Category Warbirds

. Airspeed Horsa

Type: Glider; Transport

Dimensions: wingspan, 88 feet; length, 67 feet; height, 19 feet, 6 inches Weights: empty, 7,500 pounds; gross, 15,250 pounds Power plant: none

Performance: maximum speed, 127 miles per hour Armament: none Service dates: 1942-1945

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he Horsa was the most numerous and widely used British assault glider of World War II. It functioned well at Sicily and Normandy and at one point lifted an entire airborne division across the Rhine.

The striking success of German glider troops in 1940 dismayed British authorities, so that year the Air Ministry issued Specification X.26/40 calling for creation of similar forces. The Airspeed company re­sponded with a prototype called the AS.51 Horsa (named after an ancient Saxon king) in September

1941. This was a high-wing monoplane with tricycle landing gear and provisions for 25 troops. The Horsa was built entirely of wood and was canvas-covered, so it creaked loudly while flying. It was also rela­tively sophisticated, possessing ailerons, split trailing edge flaps, and underwing dive brakes powered by compressed air. The craft was towed aloft by a twin- engine bomber and affixed by a rope fastened to the nose and nosewheel strut. Once airborne, the large wheeled gear were jettisoned; the glider landed on a large retractable skid. It handled well in the air, even
when crammed with men and supplies, and could touch down in relatively small areas. The Horsa en­tered production in 1941 and was initially used for clandestine operations in Norway. It witnessed its large-scale baptism of fire in July 1943, when 30 were successfully launched over Sicily.

In 1941 the Air Ministry decided to develop a specialized freight-carrying version of the Horsa, the AS.58, so that airborne forces could ferry greater supplies to the drop zone. It was similar to the previ­ous version but also featured twin nosewheels and a hinged nose section to ease unloading. The entire rear section could also be jettisoned for that pur­pose. Both models were present during the massive airborne assault over Normandy on June 6, 1944. Horsas carried select detachments of special forces that captured and held several strategic bridges. In March 1945 440 Horsas transported the entire 6th Airborne Division in another large movement across the Rhine River. The U. S. Army also employed sev­eral hundred of these useful craft. A total of 3,655 were built.

Подпись: Great Britain

. Airspeed Horsa

О Airspeed Oxford

Type: Trainer

Dimensions: wingspan, 53 feet, 4 inches; length, 34 feet, 6 inches; height, 11 feet, 1 inch Weights: empty, 5,670 pounds; gross, 8,000 pounds

Power plant: 2 x 370-horsepower Armstrong-Siddeley Cheetah radial engines Performance: maximum speed, 188 miles per hour; ceiling, 19,500 feet; range, 550 miles Armament: 1 x.303-caliber machine gun Service dates: 1937-1954

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he beloved “Ox-box” was one of the unsung he­roes of World War II. Built in huge numbers, it trained thousands of British and Commonwealth air­men in the nuances of flying, gunnery, navigation, and bombardment.

In 1936 the British Air Ministry issued, as part of the Royal Air Force expansion program, Specification

T.23/36 to obtain its first twin-engine training air­plane. This was essential because biplane technology was being superceded by newer monoplanes that were faster and more demanding to fly. It so hap­pened that Airspeed was then marketing a twin-en­gine passenger craft called the Envoy, which could be easily modified for instructional purposes. The Air Ministry agreed and in 1937 submitted an order for 137 aircraft as the Oxford. The new craft was an all­wood, low-wing monoplane with retractable landing gear and attractive lines. The Mk I version was also fitted with a single-gun power turret for gunnery prac­tice. In service the Oxford exhibited easy handling, but it proved tricky for novices to land and required
vigilance. This characteristic was considered more useful than not, for it prepared students for the less – forgiving aircraft they would eventually fly. When World War II commenced in September 1939, the RAF counted 400 Oxford Is in its training inventory.

The Oxford eventually became an essential component of the Commonwealth Air Training Scheme. By 1945 no less than 8,751 “Ox-boxes” had been built, and they were operated in large numbers by Great Britain, Australia, Canada, New Zealand, South Africa, and Rhodesia. As time passed, this ver­satile trainer’s regimen was expanded to include bombardier, radio-operator, and navigation training. Literally thousands of Allied crewmen gained their wings or specializations while flying the Oxford. Many others were employed for ambulance, liaison, and communications purposes. After the war, many surplus Oxfords transferred over to the civilian sec­tor. The RAF did not relinquish its last “Ox-box” until 1954, and this stately machine stands as one of the most important military trainers in aviation history.

. CASA C 101 Aviojet

Type: Trainer; Light Bomber

Dimensions: wingspan, 34 feet, 9 inches; length, 41 feet; height, 13 feet, 11 inches

Weights: empty, 7,716 pounds; gross, 13,889 pounds

Power plant: 1 x 4,300-pound thrust Garrett TFE731 turbofan engine

Performance: maximum speed, 501 miles per hour; ceiling, 42,00 feet; range, 322 miles

Armament: none, or up to 4,960 pounds of gunpods, bombs, or rockets

Service dates: 1981-

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he Aviojet is Spain’s first indigenously designed and constructed jet aircraft. Small, underpow­ered, and unassuming, it nevertheless attracts buy­ers from South America and the Middle East.

Construcciones Aeronauticas SA (CASA) was founded in 1923 and is one of Europe’s oldest air­plane manufacturers. For many years it built foreign designs under license; in 1972 the firm absorbed His – pano Aviacion, a major competitor. Thus augmented, CASA was well positioned to fulfill a 1975 Spanish air force requirement for a new jet trainer to replace their outdated HA 200 Saettas. The main design em­phasis was on simplicity and economy, not high per­formance. Yet the new machine also had to be capa­ble of light strike missions. Faced with such varied specifications, CASA solicited technical advice from abroad. The U. S. firm Northrop was contracted to help design the wing and engine inlets, and Ger­many’s MBB assisted with the rear fuselage and tail section. The prototype C 101 performed its maiden flight in June 1978 as a low-wing monoplane with unswept wings. To reduce costs, it employs modular
construction, and the fuselage contains ample space capable of being retrofitted with different avionic sys­tems as needed. The C 101 is powered by a commer­cial turbofan engine adapted for military use, which combines relatively good power with excellent fuel economy. A two-man crew is housed under a spa­cious canopy, with staggered seating to allow instruc­tors a better view. For military applications a built-in bomb bay exists on the underside, and the wing also sports six pylons capable of holding weapons.

The Aviojet, although somewhat underpow­ered next to comparable French, British, and Italian machines, still possesses delightful characteristics at very affordable prices. As anticipated, the Spanish air force contracted for 88 machines under the des­ignation Mirlo (Blackbird). Several of these were subsequently assigned to the national acrobatic squadron, Team Aguila. Such low-cost and good performance induced Chile, Honduras, and Jordan to place orders for trainers and attack craft. A dedi­cated attack version, the C 101DD, is currently under development.

. CASA C 101 Aviojet

Type: Reconnaissance; Trainer

Dimensions: wingspan, 43 feet; length, 22 feet; height, 8 feet, 6 inches Weights: empty, 959 pounds; gross, 1,565 pounds Power plant: 1 x 80-horsepower Le Rhone rotary engine

Performance: maximum speed, 67 miles per hour; ceiling, 13,000 feet; range, 240 miles Armament: none Service dates: 1914-1918

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espite its obsolete appearance, the Caudron G III was a popular French aircraft from the early days of World War I. Throughout its lengthy ca­reer it trained thousands of allied pilots.

The Caudron brothers, Gaston and Rene, were renowned as airplane builders long before the onset of hostilities in August 1914. Their first military de­sign, the G III, was a development of an earlier civil­ian craft, the N.40, which was itself a frequent star at air shows across Europe. This Caudron machine was unique in being one of the few twin-boomed aircraft of its day. The crew of two sat in a short nacelle sus­pended between the two wings. To the rear, four booms supported a system of twin rudders; the craft was steered by wing-warping techniques. Despite its odd appearance, the G III was strongly built and pos­sessed excellent climbing abilities. The French air force had only one squadron of G IIIs deployed when war broke out, but their excellent performance re­sulted in orders for more. In a display of patriotism and to facilitate rapid production, Caudron allowed other firms to construct the GIII without a license.

The Caudron’s climbing and handling made it valuable as a reconnaissance and artillery-spot­ting airplane. However, it was relatively slow and completely unarmed, so the advent of improved German fighters terminated its frontline useful­ness by 1916. The G IIIs then rendered equally useful service as a trainer, for novice pilots appre­ciated its gentle and predicable qualities. They were also widely exported abroad, seeing service in the air forces of Italy, Great Britain, Belgium, and Russia. It gained considerable renown throughout 1917-1918, when G IIIs trained virtu­ally every pilot attached to the American Expedi­tionary Force. Caudron and other companies ulti­mately assembled 2,450 of the ubiquitous G IIIs. In 1919 one plucky craft gained special notoriety in civilian hands when aviatrix Adrienne Bolland flew it over the Andes Mountains. That same year former French ace Jules Verdrines demonstrated its superb handling by successfully landing on the roof of the Galeries Lafayette department store in Paris!

. CASA C 101 Aviojet

Type: Reconnaissance; Light Bomber

Dimensions: wingspan, 56 feet, 5 inches; length, 23 feet, 7 inches; height, 8 feet, 6 inches Weights: empty, 1,102 pounds; gross, 2,923 pounds Power plant: 2 x 80-horsepower Le Rhone rotary engines

Performance: maximum speed, 82 miles per hour; ceiling, 14,108 feet; range, 250 miles Armament: 2 x 7.7mm machine guns; 220 pounds of bombs Service dates: 1915-1918

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he Caudron G IV was the first twin-engine air­craft deployed by Allied air units in World War I. Like its predecessor, it was fast-climbing, easy to fly, and completely reliable.

The Caudron G III was a well-liked aircraft, but by 1915 it had reached the limits of development. The Aviation Militaire (French air service) therefore deter­mined to capitalize on the successful design by au­thorizing an improved, scaled-up version. When the prototype GIV appeared in March 1915, it was similar to but much larger than its forebear. The new machine possessed a larger wingspan and was powered by two cowled engines suspended between the wings. Their placement, in close proximity to the crew nacelle, was fortunate, for it made the craft more easily handled in case of an engine failure. Like the G III, the G IV also had four booms stretching backward to the tail sec­tion, although the rudders had been increased to four. It was also armed with a machine gun in the forward nacelle, as well as one pointed backward over the top
wing. Following successful test flights, the new Cau­dron entered French service in November 1915 and ul­timately equipped 38 squadrons.

In the field, the G IV displayed many fine quali­ties reminiscent of the earlier craft. Delightful to fly, it climbed speedily and was easily maintained. As the Allies’ first twin-engine bomber, it was sent in massed formations to German targets as distant as the Rhineland. Unfortunately, the slow, lightly armed G IVs were easy prey for newer and more heavily armed German fighters. Having sustained heavy losses, most G IVs were withdrawn from frontline service by August 1916. They continued in British and Russian service much longer, however, and Italians prized the awkward-looking craft for its quick climbing ability, an essential trait when flying in heavily mountainous terrain. Toward the end of the war, G IVs were employed as trainers by the newly arrived Americans, who also praised its docil­ity. A total of 1,358 were built.

. CASA C 101 Aviojet

Type: Fighter

 

Dimensions: 58 feet, 9 inches; length, 36 feet, 9 inches; height, 9 feet, 2 inches

Weights: empty, 3,130 pounds; gross, 4,773 pounds

Power plant: 2 x 215-horsepower Hispano-Suiza liquid-cooled engines

Performance: maximum speed, 114 miles per hour; ceiling, 19,520 feet; range, 350 miles

Armament: 5 x 7.7mm machine guns

Service dates: 1918-1922

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big, impressive machine, the R 11 was the most successful escort fighter of World War I. In that role it shot down scores of German fighters while protecting vulnerable French bombers.

By 1917 the Aviation Militaire (French air ser­vice) required a new, three-seat aircraft for extended reconnaissance usage. The Caudron company de­cided to update its older R 4 bomber with a smaller, lighter, more heavily armed machine. Consequently, the prototype R 11 emerged in March 1917 as a sleek, imposing craft. It displayed a more pointed nose than its predecessor, along with two bays of wing braces and an elongated vertical stabilizer. The fuselage was also oval-shaped in cross-section, with provisions for a single pilot and forward and rear gunners. As an added measure of safety, the R 11 was outfitted with dual controls: If a pilot were killed or wounded, the rear gunner could land it safely.

The big craft exhibited sprightly performance during testing, and the decision was made to enter production. Troubles with the Hispano-Suiza geared
motors greatly slowed their acquisition, and it was not until the spring of 1918 that R 11s were acquired in quantity. At that time the French headquarters Service Aeronautique had modified the R 11’s role from reconnaissance to escort fighter. The French reasoned that because the aircraft was fast and heavily armed, it provided a more stable gunnery platform compared to single-engine fighters. The R 11 consequently received the construction priori­ties usually reserved only for two other noted stal­warts, the Breguet 14 and the Salmson 2A2.

By the summer and fall of 1918, the big R 11s dutifully conducted massed formations of Breguet 14 bombers to and from targets in the Rhineland. Their heavy firepower accounted for the loss of many German fighters and saved several hundred French lives. Had the war continued another year, R 11s would have become one of the most import weapons in the French arsenal. Construction ended at 500 units, and the big fighters were retained in service until being declared obsolete in 1922.

. Pfalz Dllla

Type: Fighter

Dimensions: wingspan, 30 feet, 10 inches; length, 22 feet, 9 inches; height, 8 feet, 9 inches Weights: empty, 1,653 pounds; gross, 2,056 pounds

Power plant: 1 x 180-horsepower Mercedes D III liquid-cooled in-line engine Performance: maximum speed, 103 miles per hour; ceiling, 17,060 feet; range, 217 miles Armament: 2 x 7.92mm machine guns Service dates: 1917-1918

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he sleek-looking Pfalz D Ills were among the most streamlined fighters to appear in World War I. Its dogfighting abilities were marginally infe­rior to contemporary Fokkers and Albatroses, but as a balloon-buster it had no peer.

Pfalz Flugzeug-Werke of Bavaria spent the first three years of World War I building Roland D-series fighters and other craft under license. By 1917 chief engineer Rudolph Gehringer advanced plans for a new fighter possessing unmistakably sharklike lines. This new craft, the Pfalz D III, first flew in June of that year. It possessed a plywood-covered mono – coque fuselage with a sharply pointed profile. The wings were slightly staggered with single-bay struts ending in raked, pointed wingtips and mounted as close to the fuselage as possible to afford good all­around view. The lower wing was somewhat shorter than the top and featured cutouts near the roots for enhanced downward vision. The German air service greatly needed a new fighter, so construction of the D III commenced in the summer of 1917.

For all its promise, the Pfalz D III proved something of a bust in combat. Good looks notwith­standing, the plane climbed more slowly and was judged inferior in maneuverability to the contempo­rary Albatros and Fokker triplane fighters then in service. Yet the Pfalz was fast in level flight, pos­sessed pleasant handling characteristics, and could outdive any German fighter extant. This trait, cou­pled with robust construction, made it ideal for the dangerous business of balloon-busting. Observation balloons at this time were heavily defended by ar­tillery batteries below and were surrounded by con­stant fighter patrols. Thus, they were extremely diffi­cult targets to bring down. The great strength of the Pfalz allowed it to dive upon its quarry, absorb con­siderable damage, and return home safely. At length, the D IIIa version was introduced, which featured minor aerodynamic refinements, including rounder wingtips and bigger tail surfaces. Nearly 600 of both models were completed, and at least 350 were in service by war’s end.

. Pfalz Dllla

Type: Fighter

 

Dimensions: wingspan, 29 feet, 6 inches; length, 20 feet, 10 inches; height, 8 feet, 10 inches Weights: empty, 1,579 pounds; gross, 1,984 pounds

Power plant: 1 x 160-horsepower Mercedes D Ilia liquid-cooled in-line engine Performance: maximum speed, 106 miles per hour; ceiling, 18,500 feet; range, 200 miles Armament: 2 x 7.92mm machine guns Service dates: 1918

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he Pfalz D XII was among the very last German fighters to appear in World War I. It was an ex­cellent machine but always operated in the shadow of Fokker’s superb D VII.

The lackluster performance of the earlier D III fighters induced the Pfalz company to design a bet­ter high-performance aircraft as a replacement. Sev­eral intermediary prototypes were built and flown, but it was not until the Aldershof fighter trials of June 1918 that the Pfalz D XII made its unheralded appearance. The new craft showed striking resem­blance to the famous Fokker D VII already in ser­vice, but it was a completely original design. Like the earlier D III, it possessed a plywood monocoque fuselage that tapered rearward to a knife’s edge. A 160-horsepower Mercedes engine was housed in a tight-fitting cowl section, with the top exposed and a radiator in front. The two-bay wings were of unequal length and heavily braced by wiring, while the top wing sported ailerons that flared out past the wingtips. But, given the applause surrounding Fok-
ker’s marvel, skeptics assumed that a few select bribes by the Bavarian government accounted for the Pfalz’s appearance. Nonetheless, several veteran pilots test-flew the craft and praised its many quali­ties. The government then decided to undertake pro­duction of the little-known craft to supplement the Fokkers, then in short supply.

In fact, the D XII proved an excellent design, if marginally inferior to its more famous stablemate. It was fast, immensely strong, and could outdive the D VII with complete safety. However, most pilots had their hearts set upon flying Fokkers, and when the Pfalz machine appeared at aerodromes in Sep­tember 1918 pilots viewed it with disappointment and suspicion. Familiarization flights soon con­vinced them otherwise, and in combat it proved one of few German types able to withstand the Sopwith Camel and the SPAD XIII. The much-neglected fighter fought with distinction until the Armistice of November 1918. An estimated 200 Pfalz D XIIs had been constructed.

. Pfalz Dllla

Type: Reconnaissance

Dimensions: wingspan, 36 feet, 1 inch; length, 24 feet, 8 inches; height, 9 feet, 8 inches

Weights: empty, 1,808 pounds; gross, 2,734 pounds

Power plant: 1 x 230-horsepower Hiero liquid-cooled engine

Performance: maximum speed, 112 miles per hour; ceiling, 17,715 feet; range, 350 miles Armament: 2 x 7.92mm machines guns; 110 pounds of bombs Service dates: 1918-1935

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he ugly, angular Phonix C I was unquestionably the best Austrian two-seater of World War I. After a brief combat life, it capably served the Swedish air force for an additional two decades.

The advent of newer, more deadly Allied fight­ers toward the closing months of World War I in­duced Austria to seek better aircraft and replace its aging fleet of Hansa-Brandenburgs and Lohners. In the spring of 1917 the Phonix Flugzeug-Werke firm entered into competition with a rival firm, Ufag, to design the new craft. Both prototypes were based upon the Hansa-Brandenberg C I, a German two – seater of the “star-strutter” variety. When the Phonix machine emerged, it possessed unequal, positive – staggered wings with an unusual system of dual in­terplane vee struts. The fuselage was also very deep and placed close to the upper wing. This gave the pilot almost unrestricted frontal and upward view. Another distinctive feature was the very small rud­der, which granted the gunner a near-perfect field of fire. The new craft, christened the Phonix C I, was
initially underpowered but demonstrated many use­ful qualities. Production commenced in the spring of 1918 following a prolonged gestation of nearly a year.

In combat, the Phonix C I proved itself one of the best warplanes of its class. Once retrofitted with a powerful, 230-horsepower motor, it exhibited ex­cellent climbing and turning capabilities. In fact, C Is flew so well that they were easily mistaken for the single-seat Phonix D I fighter—often with fatal re­sults. The noted Italian ace Francesco Baracca met his death at the hands of a C I tailgunner, as did scores of other unsuspecting Allied pilots. It was Austria’s fate that this fine machine served only a few months before the Armistice concluded in No­vember 1918. A total of 110 were built.

After the war, the C I’s excellent reputation came to the attention of the newly founded Swedish air force. Between 1920 and 1932, an additional 32 C Is, known as Dronts, were built, remaining ac­tively employed until 1935.

. Pfalz Dllla

Type: Fighter

Dimensions: wingspan, 32 feet, 2 inches; length, 21 feet, 9 inches; height, 9 feet, 5 inches

Weights: empty, 1,510 pounds; gross, 2,097 pounds

Power plant: 1 x 230-horsepower Hiero liquid-cooled engine

Performance: maximum speed, 117 miles per hour; ceiling, 22,310 feet; range, 217 miles Armament: 2 x 7.92mm machine guns Service dates: 1918-1933

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he Phonix D I was arguably the best Austrian fighter of World War I. Slow-climbing and hard to handle, it was fast in level flight, maneuverable, and served the Swedish air force for several years.

Previously, the Phonix Flugzeug-Werke firm had been contracted to produce the Hansa-Brandenburg DI fighter under license. When it became apparent by 1917 that the infamous Star-strutter could not be de­veloped further, the company embarked on a new air­craft. The design eventually incorporated a fuselage similar to the D I and also sported wings of unequal span that ended in rounded wingtips and swept-back leading edges. It was also considerably more power­ful than the earlier machine, being propelled by a 200- horsepower Hiero engine. One interesting innovation was locating the armament within the engine cowl­ing. This enhanced streamlining but placed the guns beyond the pilot’s reach if they jammed. The resulting craft was faster in level flight but somewhat unstable and slow-climbing. The Austrian government, hard – pressed on all fronts, nonetheless ordered the new craft into immediate production. In the spring of 1918
it entered service as the Phonix D I and was deployed with army and navy units.

The new machine was far from perfect, but it represented a dramatic improvement over the earlier Star-strutter. In capable hands the D I proved more than a match for the Italian Hanriots and SPADs. To enhance maneuverability, the new D II model intro­duced balanced elevators and other refinements, but the craft was judged too stable for violent acrobatics. On this basis, a few machines were fitted with cam­eras to pioneer single-seat high-speed reconnais­sance work. Phonix then concocted the D III model shortly before hostilities concluded. It featured a more powerful engine and ailerons on all four wings, which greatly improved all-around maneuverability. The war ended before the D III could be deployed, but 158 examples of all versions were delivered.

After the war, Sweden expressed interest in obtaining several copies of the D III along with man­ufacturing rights. Seventeen were ultimately con­structed, and they rendered useful service until 1933.

. Pfalz Dllla

Type: Heavy Bomber

Dimensions: wingspan, 104 feet, 11 inches; length, 73 feet, 1 inch; height, 19 feet, 8 inches

Weights: empty, 38,195 pounds; gross, 65,885 pounds

Power plant: 4 x 1,500-horsepower Piaggio P. XII RC35 radial engines

Performance: maximum speed, 267 miles per hour; ceiling, 27,890 feet; range, 2,187 miles

Armament: 8 x 12.7mm machine guns; up to 7,716 pounds of bombs

Service dates: 1942-1943

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he Piaggio P 108B was the only four-engine strategic bomber employed by Italian forces in World War II. It enjoyed performance comparable to early B-17s but was never produced in great quantity.

Italian aviation had demonstrated talent for strategic bombing, a fact clearly established during World War I. However, throughout the 1930s and until the beginning of World War II, the bulk of dictator Benito Mussolini’s bombardment assets were tied up in short-ranged twin-engine aircraft. In 1939 designer Giovanni Casiraghi attempted a more modern solu­tion when he conceived the Piaggio P 108B (Bom – bardiere). This was an ultramodern, all-metal, four – engine aircraft similar to the famous Boeing B-17, and it was constructed for identical purposes. The P 108B housed a crew of seven and could carry a good bomb load for respectable distances. It was also heavily armed, mounting no less than eight 12.7mm machine guns. Four weapons were placed at various fuselage points, but the remaining four were ingeniously mounted in two remote-controlled barbettes atop the
outboard engines. Sighted and fired by gunners peer­ing through transparent domes, this system antici­pated by several years the system that would be uti­lized in Boeing B-29 Superfortresses. Despite its size, the big craft handled well in the air; it entered produc­tion in 1940. Nearly two years lapsed before the P 108B was available in squadron strength, and by that time Axis fortunes had waned considerably.

In service the P 108B proved rugged and de­pendable, especially when contrasted with Ger­many’s ill-fated He 177 Greif. It conducted several nighttime raids against Gibraltar, being fitted with flame dampeners on the exhausts. The type also per­formed useful service in North Africa and Russia until the Italian surrender of 1943. Beforehand, Piag – gio had also been working on a transport version of the craft, the P 108C, which featured a completely redesigned fuselage for seating 56 fully armed troops. Only 12 were built, and these were seized and used by the Luftwaffe. A total of 182 of all types were constructed.

. Pfalz Dllla

Type: Fighter

Dimensions: wingspan, 32 feet, 9 inches; length, 20 feet, 3 inches; height, 9 feet, 2 inches Weights: empty, 3,201 pounds; gross, 4,652 pounds Power plant: 1 x 1,000-horsepower M-62 radial engine

Performance: maximum speed, 276 miles per hour; ceiling, 35,105 feet; range, 292 miles Armament: 4 x 7.62mm machine guns; up to 441 pounds of bombs Service dates: 1934-1943

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he Chaika (Gull) was among the fastest and most maneuverable biplanes ever built. It per­formed active duty from Spain to Mongolia before taking heavy losses in World War II.

In 1934 the gifted Soviet designer Nikolai Po­likarpov, recently released from the gulag, updated his successful I 5 fighter into an even more effective craft. The new I 15 shared some commonality with its predecessor, being constructed of wooden wings, steel tubing, and fabric covering. It differed, however, in possessing an inverted gull wing that melded into the fuselage near the roots. Despite a stubby appearance, the I 15 was rugged, relatively fast, and an excellent fighter. It entered production that year, and in 1936 large numbers were sent to assist Republican forces during the Spanish Civil War. There the Chaika proved demonstrably supe­rior to the German Heinkel He 51, and it was a for­midable opponent for the supremely agile Fiat CR 32 Chirri. By 1938 I 15s were also heavily engaged against Japanese forces in Mongolia, but they suf­
fered at the hands of modern Nakajima Ki 27 mono­plane fighters.

Russian authorities remained convinced that biplanes were still viable weapons, so they author­ized Polikarpov to update his design again. In 1937 he responded with the I 15ter, later designated the I 153, which brought biplane performance on par with monoplane opponents. With a powerful engine and retractable landing gear, it climbed faster than many of its intended adversaries. After preliminary com­bat in Spain during 1938-1939, large numbers of I 153s arrived in Mongolia, where, after heavy losses to both sides, they finally mastered the nimble Japa­nese monoplanes. Consequently, the Soviets kept the I 153 in production long after it had become ob­solete. In 1941 it represented a fair portion of Rus­sian fighter strength and sustained great losses from German Messerschmitt Bf 109s. The rugged biplane then found a new lease on life as a ground-attack craft until being replaced by Ilyushin Il 2s in 1943. A total of 3,457 Chaikas had been built.

. Pfalz Dllla

Type: Fighter

Dimensions: wingspan, 29 feet, 6 inches; length, 19 feet, 7 inches; height, 8 feet, 4 inches

Weights: empty, 2,976 pounds; gross, 3,781 pounds

Power plant: 1 x 775-horsepower Shvetsov M-52 radial engine

Performance: maximum speed, 242 miles per hour; ceiling, 16,405 feet; range, 497 miles Armament: 4 x 7.62mm machine guns Service dates: 1935-1943

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he stubby I 16 heralded new concepts in fighter technology, becoming the first monoplane with retractable landing gear to enter squadron service. Obsolete by World War II, it gained further renown by pioneering ramming tactics.

The famous I 16 fighter evolved from attempts by Nikolai Polikarpov to wring greater performance from his already successful I 5 design. His engineers began tinkering with notions of a squat, powerful monoplane fighter, Russia’s first. The resulting pro­totype was extremely advanced in concept, arguably superior to any fighter in existence. The I 16 was a low-wing, cantilevered monoplane with a metal frame, a wooden monocoque fuselage, and fabric – covered wings. More important, it was the first such Russian craft with fully retractable landing gear. The I 16 was extremely fast for its day, exhibiting a 60-75 mile-per-hour advantage over biplane fighters. It also possessed an excellent roll rate and was su­perbly capable of climbing and zooming. However, the stubby craft proved unforgiving and somewhat
unstable along all three axes. Pilots had to carefully employ tactics emphasizing speed, not maneuver­ability, to survive.

I 16s were initially sent to Spain to assist Repub­lican forces, who dubbed the little craft Mosca (Fly). It fought well enough but was never as highly re­garded as the slower I 15 biplanes. I 16s were also fielded during the 1939 clash with Japan in Mongolia, rendering useful service against more nimble but slower adversaries. With international tensions on the rise, the Soviets decided to acquire large numbers of I 16s as quickly as possible. By the time production ceased in 1940, more than 7,000 had been produced, making it the most numerous fighter of the Red Air Force. In June 1941 German forces exacted a heavy toll from the obsolete I 16s, but their rugged construc­tion was ideal for the desperate taran (ramming) at­tacks. Despite perils to both plane and pilot, Soviet fliers bravely adopted the new tactic, inflicting heavy damage on German aircraft. The I 16s were finally withdrawn from service in 1943.

. Pfalz Dllla

Type: Light Bomber; Reconnaissance

Dimensions: wingspan, 50 feet, 10 inches; length, 34 feet, 7 inches; height, 11 feet, 9 inches

Weights: empty, 4,916 pounds; gross, 7,716 pounds

Power plant: 1 x 850-horsepower M-34N liquid-cooled in-line engine

Performance: maximum speed, 196 miles per hour; ceiling, 28,545 feet; range, 621 miles

Armament: 3 x 7.62mm machine guns; up to 882 pounds of bombs

Service dates: 1930-1943

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he R 5 was a successful multipurpose Russian design of the 1930s and superior to similar ma­chines in the West. Rugged and fast, it gained notori­ety during the Spanish Civil War under the nickname Natasha.

The year 1927 was a banner one for Nikolai Po­likarpov, for he introduced two exceptionally long – serving aircraft. The first was the famous U 2, des­tined to be the most numerous airplane of all time. The second was the R 5, conceived as a general-pur­pose plane/light bomber, the first of its kind for the Red Air Force. The R 5 was an unequal-wing biplane constructed mostly of wood and was fabric-covered. It had single-bay wings fastened by “N” struts cant­ing outward toward the wingtips. The fuselage was rather streamlined and seated a crew of two in closely spaced tandem cockpits. The craft could be fitted with either wheels or skis, and test flights re­vealed the R 5 to be fast and strong. It entered ser­vice in 1930; by the time production halted in 1938,
more than 6,000 R 5s had been produced. They were the most numerous aircraft of their class in the world.

In service the R 5 was possibly the best light bomber of its day. During a 1930 international air­plane meet in Teheran, Persia, it easily bested such notables as the Fokker CV and Westland Wapiti in a number of categories. During this period the craft also did useful work pioneering the art of in-flight refueling. In September 1930 three R 5s flew contin­uously for 61 hours, landing without incident after covering 6,526 miles. In 1938 the craft was dis­patched in small numbers to fight in the Spanish Civil War on behalf of Republican forces. It did use­ful ground-attack work, earning the affectionate nickname Natasha. R 5s subsequently formed the bulk of Soviet light attack regiments up through the German invasion of 1941. Many were destroyed in that conflict, but others simply soldiered on until being replaced by Ilyushin Il 2s in 1943.

. Pfalz Dllla

Type: Trainer; Light Bomber; Reconnaissance; Liaison

Dimensions: wingspan, 37 feet, 4 inches; length, 26 feet, 7 inches; height, 9 feet, 10 inches

Weights: empty, 1,350 pounds; gross, 2,167 pounds

Power plant: 1 x 110-horsepower Shvetsov M-11 radial engine

Performance: maximum speed, 93 miles per hour; ceiling, 10,827 feet; range, 342 miles Armament: none Service dates: 1928-

T

he amazingly versatile U 2 was built in greater numbers than any other aircraft. It proved equally useful as a trainer or transport, but it won a measure of immortality as a night bomber.

In 1927 the Soviet government expressed need for a new general-purpose biplane. It was intended as their first mass-produced trainer, so the new ma­chine had to be easy to fly, simple to maintain, and able to operate under very primitive conditions. The Polikarpov design bureau was tasked with develop­ing such a craft, but initial efforts proved halting. The first prototype featured rectangular, austere lines, wings, and tail surfaces. When first test-flown, it failed to become airborne. Polikarpov subse­quently revamped the design with rounder wingtips and single-bay configuration. The resulting U 2 was completely successful, one of the most versatile air­craft ever flown. It entered production in 1928, and by 1941 an estimated 13,000 were flying. They ful­filled a staggering variety of roles, including agricul­tural, civilian, ambulance, transportation, glider tug,
and parachute training duties. In 1938 a U 2 made history by locating five Soviet scientists marooned on a floating iceberg for nine months. It seemed there was little that the easy-handling biplane could not do.

The onset of World War II brought additional luster to Polikarpov’s masterpiece. Armed with bombs and small arms, they distinguished them­selves as nighttime light bombers, or intruders. Fly­ing low in the dark, the noisy U 2s dropped bombs on German soldiers to deny them sleep. Given their slow speed and great maneuverability, U 2s were also extremely hard to shoot down. When Nikolai Polikarpov died in 1943, Stalin ordered the airplane rechristened the Po 2 in his honor. By war’s end, en­tire regiments of Po 2 night squadrons existed, many flown exclusively by women. The little plane contin­ued in production up until 1952, after 40,000 had been constructed. Thousands of others were ex­ported to former Soviet satellite countries and are still in use today.

. Pfalz Dllla

Type: Fighter; Light Bomber; Reconnaissance

Dimensions: wingspan, 52 feet, 6 inches; length, 35 feet, 10 inches; height, 11 feet, 9 inches Power plant: 2 x 700-horsepower Gnome-Rhone 14M radial engines Performance: maximum speed, 276 miles per hour; ceiling, 27,890 feet; range, 932 miles Armament: 5 x 7.5mm machine guns; 1,323 pounds of bombs Service dates: 1938-1942

T

he Potez 63 represented a large multirole family of combat aircraft. Marginally obsolete by 1940, they suffered heavy losses and were later exported to Romania.

In 1934 the French Air Ministry issued specifi­cations for a new two-seat fighter capable of night operations, bombardment, and reconnaissance. A special three-seat version was also desired as a “command fighter” to direct single-seat craft into ac­tion. In 1936 Louis Coroller unveiled the Potez 63 prototype to fulfill all these tasks. This was a large, all-metal airplane, one of the first “strategic” fighters then in vogue. Like its German counterpart, the Messerschmitt Bf 110, it possessed twin engines, twin rudders, and a large greenhouse canopy. After teething problems were resolved, the Potez 630 and slightly modified Potez 631s entered service in 1938. They proved to be underpowered and were retained only as trainers. But the company went on to de­velop the Potez 633 ground-attack version, along with the Potez 63.11 reconnaissance version. The latter model featured an extensively redesigned
nose with glazed windows and a shorter canopy moved aft along the fuselage. With 1,360 machines built in various versions, the Potez 63 series was the most numerous French design of World War II.

A Potez 63 has the distinction of being the first Allied aircraft lost in the West, when one was downed on September 8, 1939. Once the Battle of France com­menced in May 1940, the Potez aircraft equipped sev­eral groupes de chasse (fighter groups) in northern France and were heavily engaged. Others saw front­line service with numerous reconnaissance outfits.

Lacking adequate fighter escort and commit­ted to low-altitude attacks, both types suffered heavy losses. In fact, several Potez 631s were some­times shot down by British aircraft who mistook them for Bf 110s. By the time of France’s capitula­tion, more than 400 machines had been destroyed. Many surviving craft were exported to Romania in time to be used against the Soviet Union in 1941. Small handfuls of Potez 63.11s were also retained by Vichy forces in North Africa, where they flew briefly against Allied forces.

. Pfalz Dllla

Type: Fighter

Dimensions: wingspan, 35 feet, 2 inches; length, 24 feet, 9 inches; height, 9 feet, 4 inches

Weights: empty, 2,529 pounds; gross, 3,968 pounds

Power plant: 1 x 645-horsepower Bristol Mercury VIS radial engine

Performance: maximum speed, 242 miles per hour; ceiling, 26,250 feet; range, 435 miles

Armament: 2 x 7.92mm machine guns

Service dates: 1935-1939

W

hen it first appeared in 1935, the Jedenastka was arguably among the world’s finest fighter planes. Four years later this distinctive craft was flown with great skill and courage in the defense of Poland.

For many years the fledgling Lotnictowo Wo – jskowe (Polish air force) groped with imported and usually mediocre aircraft. However, in 1929 Zygmunt Pulawski, a brilliant young designer working at the National Aircraft Factory (PZL), conceived a unique, parasol-winged fighter design, the P 1. This was fol­lowed two years later by the P 7, which was high – powered, constructed entirely of metal, and covered by stressed skin. Its introduction pushed Poland to the forefront of aviation technology at a time when most Western powers were still designing fabric-cov­ered biplanes. In 1931 Pulawski, before his death in a plane crash, began designing an improved version of the P 7, which became known as the P 11. It enjoyed a more powerful engine and numerous aeronautical refinements that rendered it an even better airplane
than the P 7. The P 11, affectionately known by pilots as the Jedenastka (Eleventh) was ruggedly built, fast for its day, and outstandingly maneuverable. It was so impressive that Romania purchased 50 machines outright and applied for a license to construct them. However, within a few years these world-famous gull-wing wonders were overtaken by low-wing monoplane aircraft—most notably Germany’s Messerschmitt Bf 109—and rendered obsolete.

By the advent of World War II in September 1939, the PZL P 11s constituted the bulk of Poland’s first line of defense. Polish pilots, seemingly helpless in the face of modern opposition, proved fanatically brave in defending their homeland. In fact, the first German aircraft shot down in World War II fell to the guns of a P 11 on September 1, 1939. Although ultimately overrun, these brave aviators managed to claw down 124 German aircraft with a loss of 114 P 11s. Of the 258 Jedenastkas constructed, one sur­vives in Warsaw and is displayed as a cherished symbol of national resistance.

. Pfalz Dllla

Type: Light Bomber; Reconnaissance

Dimensions: wingspan, 45 feet, 9 inches; length, 31 feet, 9 inches; height, 10 feet, 10 inches

Weights: empty, 4,251 pounds; gross, 7,771 pounds

Power plant: 1 x 680-horsepower Bristol Pegasus VIII radial engine

Performance: maximum speed, 199 miles per hour; ceiling, 23,950 feet; range, 783 miles

Armament: 3 x 7.7mm machine guns; up to 1,543 pounds of bombs

Service dates: 1937-1939

T

he Karas was another formerly advanced Polish machine that had fallen behind technologically by 1939. Flown with fanatical bravery, they inflicted heavy losses upon German armored formations.

In 1931 the Polish government sought to ac­quire a new light bomber based upon the unsuccess­ful PZL P 13 civilian transport. Several prototypes were then constructed until the cowling was low­ered somewhat to improve the pilot’s forward vi­sion. This change gave the new P 23 Karas (Carp) its decidedly humped appearance. It was an all­metal machine with fixed, spatted landing gear and a spacious glazed canopy. The P 23 also mounted a bombardier/tailgunner’s ventral gondola just aft of the main wing. At the time it debuted, the Karas possessed radically modern features such as stressed skin made from sandwiched alloy/balsa wood. This innovation conferred great strength and light weight to the machine. Initial production mod­els were powered by a 590-horsepower Bristol Pega­sus radial engine, but their performance proved lim­
ited and they served as trainers. Subsequent models featured more powerful engines and greater pay­load, entering frontline service in 1937. By 1939 P 23s equipped 12 bombing and reconnaissance squadrons in the Polish air force. Bulgaria also ex­pressed interest in the P 23, purchasing 12 and or­dering an additional 42 in 1937. Nonetheless, by the eve of World War II the Karas had become outdated as light bombers and helpless in the face of deter­mined fighter opposition.

The initial German blitzkrieg of September 1, 1939, failed to destroy many P 23s on the ground, and they struck back furiously at oncoming armored columns. Several Panzer forces lost up to 30 percent of their equipment in these raids, although many P 23s were claimed by ground fire and enemy fight­ers. Toward the end of the month-long campaign, a handful of surviving Karas fought their way to neu­tral Romania. Within two years these machines were reconditioned and flown against the Soviet Union. A total of 253 were built.

. Pfalz Dllla

Type: Medium Bomber

Dimensions: wingspan, 58 feet, 8 inches; length, 42 feet, 4 inches; height, 16 feet, 8 inches

Weights: empty, 9,293 pounds; gross, 19,577 pounds

Power plant: 2 x 925-horsepower Bristol Pegasus radial engines

Performance: maximum speed, 273 miles per hour; ceiling, 19,685 feet; range, 1,616 miles Armament: 3 x 7.7mm machine guns; up to 5,688 pounds of bombs Service dates: 1938-1939

T

he Los (Elk) was a world-class attack bomber and Poland’s most formidable air weapon of World War II. It arrived in only limited quantities but nonetheless performed heroic work throughout a hopelessly lopsided campaign.

The amazing P 37 Los had its origins in the ex­perimental P 30 civilian transport of 1930, which failed to attract a buyer. That year a design team under Jerzy Dabrowksi conceived a modern bomber version of the same craft and proffered it to the gov­ernment in 1934. A prototype was then authorized, first flying in 1936. The P 37 marked a pinnacle in medium bomber development for, in terms of design and performance, it was years ahead of contempo­rary machines. This was a sleek, all-metal, low-wing monoplane employing stressed skin throughout. Al­though relatively low-powered, its broad-chord wings permitted amazing lifting abilities, and it could hoist more than 5,000 pounds of bombs aloft—the equivalent of half its own empty weight! No medium bomber in the world—and few heavy bombers for that matter—could approach such per­
formance. The Los entered production in 1937, and the first units became operational the following year. The government originally ordered 150 ma­chines, but resistance from the Polish High Com­mand, which viewed medium bombers as expensive and unnecessary, managed to reduce procurement by a third. Meanwhile, other countries expressed great interest in the P 37, with Bulgaria, Turkey, Ro­mania, and Yugoslavia placing sizable orders. A total of 103 machines were built.

By the advent of World War II in September 1939, the Polish air force could muster only 36 fully equipped P 37s. Several score sat available in wait­ing but lacked bombsights and other essential equip­ment. Nonetheless, the Los roared into action, in­flicting considerable damage upon advancing German columns. When the outcome of the fight be­came helpless, around 40 surviving machines fled to neutral Romania and were absorbed into its air force. Within two years these fugitives were recondi­tioned and flown with good effect against the Soviet Union.

. О Albatros C XII

Type: Reconnaissance

Dimensions: 47 feet, 2 inches; length, 29 feet; height, 10 feet, 8 inches Weights: empty, 2,251 pounds; gross, 3,613 pounds

Power plant: 1 x 260-horsepower Mercedes D VIa liquid-cooled in-line engine Performance: maximum speed, 109 miles per hour; ceiling, 16,405 feet; range, 300 miles Armament: 2 x 7.92mm machine guns Service dates: 1917-1918

T

he long-serving Albatros C class was among the finest and most adaptable reconnaissance aircraft of World War I. They combined good performance and reliability into an aesthetically pleasing airframe.

The Albatros family of two-seat reconnais­sance aircraft grew out of the prewar unarmed B – series. The new C versions, introduced in 1915, were armed, more strongly built, and capable of de­fensive maneuvering. Successive models tended to be better armed and better powered, and in 1917 the trend culminated in the introduction of the C X model. This version mounted the new 260-horse­power Mercedes D IVa engine that gave it greater speed and altitude than previous versions. It capped a tendency in the reconnaissance family to incorporate more and more features of the famous D series of fighters. It also sported lengthened wings that housed flush-mounted radiators and double ailerons. The C X displayed good high-alti­tude performance and the two-man crew carried its own oxygen supply aloft along with a wireless
radio. The plane commenced field service in the summer of 1917 and proved entirely successful as a photo platform and artillery spotter. A total of 330 machines were constructed, and they served with distinction to war’s end.

In time Albatros followed up with an improved model of the C X, the C XII. From an aesthetic stand­point, this was the most pleasing aircraft of the en­tire series. The C XII was the first reconnaissance machine to directly incorporate the trademark ellip­tical fuselage cross-section of the famous D-series fighters. It also employed an enlarged, curved tailfin strongly reminiscent of the scouts, along with a tri­angular ventral fin attached to the tail skid. How­ever, the motor, wing, and landing gear of the previ­ous aircraft were retained. The overall effect of the new machine was sleek and elegant. However, for all its refinement, the C XII boasted little improve­ment over the C X in terms of performance. It was nevertheless deployed in some numbers and served alongside earlier versions until the Armistice.

. Commonwealth CA1 Wirraway

Type: Trainer; Light Bomber

Dimensions: wingspan, 43 feet; length, 27 feet, 10 inches; height, 8 feet, 9 inches Weights: empty, 3,992 pounds; gross, 6,595 pounds

Power plant: 1 x 600-horsepower Pratt & Whitney CAC R-1340 Wasp radial engine Performance: maximum speed, 220 miles per hour; ceiling, 23,000 feet; range, 720 miles Armament: 3 x.303-caliber machine guns; 500 pounds of bombs Service dates: 1939-1958

T

he Wirraway was the first indigenous warplane produced in Australia and the first deployed by the Royal Australian Air Force. Despite severe de­sign limitations, it was heroically employed during the perilous opening months of the Pacific War against Japan.

In 1936 the Australian government encouraged formation of the Commonwealth Aircraft Corpora­tion (CAC). This was undertaken to lessen that coun­try’s dependency on outside sources for aircraft. The following year, CAC entered negotiations with North American Aviation and received permission to con­struct their BT-9 trainer under license. As such, the new CA 1 was a low-wing monoplane seating two crew members in a long, tandem cockpit. The wing and top fuselage were metal-plated, whereas the lower fuselage and control surfaces were fabric-cov­ered. The Australian version was also outfitted with a larger engine, retractable landing gear, and arma­ment consisting of two fixed machine guns for the pilot, and a single movable weapon for the gunner. Like the BT-9, the new craft, dubbed the Wirraway
(an aboriginal expression for “challenge”), was somewhat slow but handled well. At the onset of the Pacific War the Wirraway equipped several squadrons of Australia’s fledgling air force.

Australia was woefully unprepared for this war, but the existing stocks of CA 1s were pressed into frontline service as an emergency stopgap. With no re­placements in sight, Wirraways were employed as dive-bombers, scouts, reconnaissance craft and—on several hair-raising occasions—as interceptors. Bravely manned, CA 1s paid heavily for their obsoles­cence, but they were a contributing factor in helping to slow and ultimately stop the Japanese drive over New Guinea’s Owen Stanley Mountains. In time, dan­gerous low-altitude flying above mountain jungles be­came something of an Australian specialty, and Wirraways spotted, marked, and dive-bombed targets to good effect. Eventually, these war-weary veterans were replaced by more modern aircraft, but several squadrons performed combat operations until 1945. CAC ultimately produced 755 Wirraways, and many of these stalwarts performed training duty until 1958.

. Reggiane Re 2000/2001 Falco

Dimensions: wingspan, 36 feet, 1 inch; length, 27 feet, 5 inches; height, 10 feet, 2 inches

Weights: empty, 5,265 pounds; gross, 6,989 pounds

Power plant: 1 x Daimler-Benz DB 601A liquid-cooled in-line engine

Performance: maximum speed, 339 miles per hour; ceiling, 39,205 feet; range, 646 miles

Armament: 2 x 7.7mm machine guns; 2 x 12.7mm machine guns

Service dates: 1939-1945

T

he Falcos were a capable series of Italian fight­ers, but available in only limited numbers. They enjoyed greater success as export machines, being operated by Sweden, Hungary, and Germany.

In 1938 the new Reggiane design office rolled out its first Re 2000 Falco (Falcon), which had been designed by Roberto Longhi. Superficially resem­bling the U. S. Seversky P 35 fighter of the same pe­riod, it was stubby and possessed large, elliptical wings. However, the Italian design offered clear im­provements, being more streamlined and having re­tractable undercarriage that recessed into wing wells. Flight tests also revealed that the Re 2000 was an outstanding dogfighter and superior to the Bf 109 in a contest of slow turns. However, like all Italian fighters of the late 1930s, being driven by a low – power radial engine meant that it was relatively slow. This, and the fact that fuel was carried in unar­mored tanks near the wing roots, caused the Regia Aeronautica (Italian air force) to reject the design. However, Sweden and Hungary expressed interest,
and the Re 2000 was acquired by both air forces in considerable numbers. The Regia Marina (Italian navy) also acquired 12 for possible catapult work aboard Italian battleships.

After Italy entered World War II in June 1940, Reggiane had greater access to advanced German engine technology. Longhi wasted no time refitting the Re 2000 with a powerful Daimler-Benz 601A in­line engine—quite a feat considering the rotund fuselage—and created the Re 2001 Falco II. As pre­dicted, this version possessed superior performance to the original design. It was deployed with some success over Malta in 1941, but a shortage of Ger­man engines limited its production to only 237 ma­chines. Final development of the series culminated in the Re 2005 Sagittario (Archer) when the DB 605A engine was fitted to a totally redesigned, slender fuselage. This was quite possibly the great­est Italian fighter of the war, and the Germans co­opted all 48 machines for their own use. These air­craft actively flew in the defense of Berlin until 1945.

. Reggiane Re 2000/2001 Falco

Type: Reconnaissance

 

Dimensions: wingspan, 35 feet; length, 29 feet, 6 inches; height, 10 feet, 2 inches

Weights: empty, 1,274 pounds; gross, 1,600 pounds

Power plant: 1 x 70-horsepower Renault liquid-cooled in-line engine

Performance: maximum speed, 70 miles per hour; ceiling, 10,000 feet; range, 200 miles

Armament: up to 1 x.303-inch machine gun; 100 pounds of bombs

Service dates: 1912-1918

T

he slow, anachronistic BE 2s were among the first British aircraft dispatched to France in World War I. Despite staggering losses, bureaucratic inertia kept them in frontline service until the end of that conflict.

The BE 2a was designed and constructed in 1912 by Geoffrey de Havilland and was Britain’s first purely military aircraft. It was a two-bay biplane constructed entirely of wood and fabric, powered by an 80-horsepower engine. Despite its obvious frailty, the BE 2a possessed good performance for its day, was inherently stable, and was pleasant to fly. It therefore entered into production and, by the advent of World War I in August 1914, equipped three recon­naissance squadrons. BE 2s were the first British air­planes dispatched to France during the war, and in August 1914 they conducted the first British recon­naissance missions.

The pace of war quickly transformed the stately BE 2s into relics, a fact painfully underscored when
the machine gun-totting Fokker Eindekker debuted in 1915. The slow-flying BE 2s, unarmed and incapable of evasive maneuvers, were shot down in droves. The Royal Aircraft Factory was cognizant of these defi­ciencies and tried numerous modifications to improve performance, but to no avail. For many months in a service career that should have terminated speedily, the BE 2 remained the staple of “Fokker fodder.”

In light of the BE 2’s demonstrated obsoles­cence, it is difficult to account for why it was kept in frontline service for so long. The British government was certainly culpable on this point. In 1916 the most numerous version, the BE 2e, was introduced with a stronger engine and better armament, but the results were the same. The aging craft was finally transferred from the front in mid-1917 and relegated to training duties. It is regrettable that this docile aircraft was responsible for more Royal Air Corps casualties than any other type. A total of 3,535 of all models were built

. Reggiane Re 2000/2001 Falco

Type: Fighter; Light Bomber

 

Dimensions: wingspan, 47 feet, 9 inches; length, 32 feet, 3 inches; height, 12 feet, 7 inches Weights: empty, 1,993 pounds; gross, 2,970 pounds

Power plant: 1 x 120-horsepower Beardmore liquid-cooled in-line engine Performance: maximum speed, 80 miles per hour; ceiling, 9,000 feet; range, 250 miles Armament: 2 x.303-inch machine guns; up to 350 pounds of bombs Service dates: 1916-1918

T

he venerable “Fee” was one of several capable pushers fielded by England during the World War I. It counted among many victims Max Immel – mann, the noted German ace.

The FE 2 (Fighter Experimental) evolved from a series of pusher aircraft constructed at Farnbor – ough in 1912. It was among the earliest warplanes designed in Great Britain, first flying there in 1913. The FE 2 consisted of a two-seat plywood and fab­ric-covered nacelle that also housed an engine. This unit sat suspended on struts between two wings of equal length, while four wooden booms extended rearward to a rudder and high-mounted tailplane. The forward nacelle seat contained a forward-firing machine gun and a second, telescopic-mounted weapon firing rearward over the top wing. To oper­ate this weapon, the gunner stood up inside the cockpit while the aircraft was in flight. For all its rel­ative crudeness, the FE 2 was a sound, good-han­dling machine, and a fine fighter for its day.

The first FE 2s did not reach the front until December 1915, but their impact was immediate. In concert with the de Havilland DH 2, the Fees outclassed the rampaging Fokker Eindekkers and helped eradicate them. On June 18, 1916, an FE 2 operated by No. 25 Squadron shot down and killed the famous ace Max Immelmann. Other German pilots like Karl Schaefer and Manfred von Richthofen were also injured while combating the deceptively doughty craft. The appearance of Al – batros and Halberstadt D II fighters that fall spelled the end of the FE 2’s career. However, being stable in flight and solidly built, they next took on responsibilities as night bombers. On April 5, 1917, the FE 2’s initial raid was against von Richthofen’s own aerodrome at Donai. The re­maining craft were subsequently employed as trainers and in home defense units. FE 2s contin­ued serving until the Armistice of 1918. An esti­mated 1,989 were constructed.

. Reggiane Re 2000/2001 Falco

Type: Reconnaissance

Dimensions: wingspan, 42 feet, 7 inches; length, 32 feet, 7 inches; height, 11 feet, 4 inches

Weights: empty, 1,803 pounds; gross, 2,869 pounds

Power plant: 1 x 150-horsepower RAF 4a liquid-cooled in-line engine

Performance: maximum speed, 103 miles per hour; ceiling, 13,500 feet; range, 400 miles

Armament: 2 x.303-inch machine guns; up to 250 pounds of bombs

Service dates: 1917-1918

T

he lumbering “Harry Tate” was built in greater numbers than any other British reconnaissance craft of World War I. Intended as a replacement for the unpopular BE 2, it was equally inadequate yet re­mained in production through the end of hostilities.

By the spring of 1916, the heavy loss of BE 2 aircraft forced the Royal Air Corps to request better machines capable of defending themselves. The Royal Aircraft Factory at Farnborough responded with the RE 8, which in many respects was simply a scaled-up BE 2. It too was a hulking, two-bay bi­plane with staggered wings of unequal length. Con­struction was plywood and fabric throughout, save for the metal cowling, and the upward-sloping rear fuselage gave it a decidedly “broken-back” appear­ance. It also had a small tail that during service life had to be enlarged to prevent spinning. But the RE 8 was well-armed by contemporary standards, pos­sessing a synchronized Vickers machine gun for the pilot and a ring-mounted Lewis for the gunner. Like
the BE 2, the RE 8 was predictable and easy to fly, but it was inherently too stable for defensive maneu­vers. Nonetheless, more than 4,077 were con­structed over the next two years, with the first units reaching the Western Front in 1917.

Predictably, the RE 8s fended no better in com­bat than their earlier stablemates. The slow, stately craft simply lacked the agility to defend themselves against the fast, maneuverable German scouts, and they sustained heavy losses. With no suitable suc­cessor on the horizon, the RE 8s soldiered on, pro­viding useful work in reconnaissance, artillery-spot­ting, and some occasional ground-attack work. Flight crews eventually admired its reliable qualities and nicknamed it “Harry Tate” after a noted vaude­ville comedian. Despite their glaring shortcomings, RE 8s continued to provide valuable service through the end of the war. But it is unconscionable that the British Air Ministry allowed such a derelict to serve as long as it did—and at such great cost.

. Reggiane Re 2000/2001 Falco

Type: Fighter

 

Dimensions: wingspan, 26 feet, 7 inches; length, 20 feet, 11 inches; height, 9 feet, 6 inches Weights: empty, 1,531 pounds; gross, 2,048 pounds

Power plant: 1 x 200-horsepower Hispano-Suiza liquid-cooled radial engine Performance: maximum speed, 126 miles per hour; ceiling, 17,500 feet; range, 250 miles Armament: 2 x.303-inch machine guns; up to 100 pounds of bombs Service dates: 1917-1918

T

he SE 5a formed half of a famous British fighter duo from World War I. Although not as maneu­verable as a Sopwith Camel, it was faster, more sta­ble, and the preferred choice of several leading aces.

In 1916 the Royal Aircraft Factory began de­signing a new fighter around the 150-horsepower Hispano-Suiza engine. It was a standard two-bay bi­plane with rather angular features, for the wings, tail surfaces, and radiator were square. But the proto­type SE 5 (Scout Experimental) successfully flew on November 16 with impressive results. It was fast, easily handled, and could dive with complete safety. Moreover, consistent with all Royal Aircraft Factory products, great emphasis had been placed on overall stability. Hence, it was an excellent gunnery plat­form, well-armed with a nose-mounted Vickers ma­chine gun and a Lewis weapon firing over the top wing.

The SE 5 entered production in the spring of 1917, flew its first operational sorties that April, and
demonstrated mastery over the German Albatros D Vs, Pfalz D IIIs, and Fokker Dr Is opposing them. It could also hold its own against the superb Fokker D VII of 1918. The SE 5 was decidedly faster and could outclimb and outdive all its adversaries with ease. These features, combined with stable flying, made it the favored mount of leading aces like Ed­ward Mannock, Albert Ball, and William Bishop. Possessing an in-line engine, it was not as maneu­verable as the famous Sopwith Camel, but for the same reason it afforded novice pilots an easier time. By the summer of 1917 a stronger version, the SE 5a, appeared with the geared 200-horsepower French – manufactured Hispano-Suiza engine. This power plant was egregiously defective at first, and a series of similar British engines were installed in its place. By the 1918 Armistice 5,205 SE 5as had been deliv­ered while another 50 were manufactured in the United States by Eberhardt. Most were retired im­mediately after the war.

. Reggiane Re 2000/2001 Falco

Type: Reconnaissance

 

Dimensions: wingspan, 41 feet, 6 inches; length, 27 feet, 7 inches; height, 10 feet, 8 inches Weights: empty, 2,376 pounds; gross, 3,366 pounds

Power plant: 1 x 260-horsepower Mercedes D IVa liquid-cooled in-line engine Performance: maximum speed, 106 miles per hour; ceiling, 21,000 feet; range, 330 miles Armament: 2 x 7.92mm machine guns Service dates: 1917-1918

T

he excellent Rumplers were a common sight in the skies of Europe throughout World War I. They were among the highest-flying reconnaissance machines to serve during that conflict.

Since 1915 the Rumpler Flugzeugwerke had provided the German army with numerous two-seat aircraft, both armed and unarmed. The firm’s C I was a masterpiece of aeronautical engineering that debuted in 1915 and soldiered on at the front lines three years later. Toward the end of the war Dr. Ed­mund Rumpler decided to update his long-lived de­sign with one better suited for long-range reconnais­sance work. The new version, the C IV, was a departure from earlier conceptions. A two-bay bi­plane, it possessed slightly swept, highly efficient wings constructed of wood and fabric. The fuselage was also highly streamlined and mounted a pointed spinner on the propeller hub. The tail surfaces had also been revised and lost the triangular shape that was a Rumpler trademark. But more important, this craft was fitted with an excellent Mercedes D IVa en­gine, which gave it plenty of power at all altitudes.

The Rumpler C IV appeared at the front in February 1917 and was strikingly successful. It was one of the few aircraft that could routinely reach al­titudes of 20,000 feet at speeds of 100 miles per hour. Consequently, Rumplers were considered among the most difficult German aircraft to shoot down. They were also ruggedly constructed and could absorb great damage. That fall work on an even better version was commenced, and the C VII emerged that winter. Externally, it was almost indis­tinguishable from the C IV but was powered by a high-compression Maybach Mb IV engine. This plane functioned as a high-altitude long-range re­connaissance platform. An even more highly spe­cialized form, the Rubild (Rumpler photographic) also materialized. It was a stripped-down C VII fit­ted with heaters and oxygen equipment for the crew. Thus rendered, it easily reached unprece­dented altitudes of 24,000 feet, where no Allied fighters could follow. The exemplary Rumpler ma­chines continued serving with distinction until the war’s end.

. Reggiane Re 2000/2001 Falco

Type: Fighter; Light Bomber

Dimensions: wingspan, 36 feet, 1 inch; length, 33 feet, 2 inches; height, 12 feet, 3 inches

Weights: empty, 10,141 pounds; gross, 17,637 pounds

Power plant: 1 x 5,000-pound thrust de Havilland Ghost turbojet engine

Performance: maximum speed, 659 miles per hour; ceiling, 45,000 feet; range, 1,677 miles

Armament: 4 x 20mm cannons; up to 24 x 76mm rockets

Service dates: 1951-1976

T

he odd-looking J 29 set an important precedent by establishing Sweden at the forefront of mili­tary aviation. It was the first European jet with swept wings and enjoyed a lengthy service life.

Even before World War II had ended, the Swedish government resolved to enforce its long­standing policy of neutrality by acquiring modern war­planes. In 1945 Project 1001 was initiated by Saab to provide Sweden with its first jet fighter. The original design intended to mount straight wings and utilize the relatively weak de Havilland Goblin turbojet. However, awareness of German swept-wing technol­ogy, coupled with invention of the more powerful Ghost engine, caused fundamental revisions in the program. The design was modified, providing the wing with 25 degrees of sweep, and the fuselage was made more portly to accommodate the new engine. The re­sulting J 29 prototype first flew in September 1948 with excellent results. It was fast, ruggedly built in the tradition of Saab products, and highly maneuverable.

When wing-mounted air brakes were found to cause excessive flutter, they were subsequently relocated to the fuselage. The tricycle landing gear were also unique in that they inclined inward before retracting inside the fuselage. Three more years lapsed before the J 29 entered production and became operational as Europe’s first swept-wing jet fighter. Pilots took an immediate liking to the tubby craft, giving it the appro­priate nickname Tunnan (Barrel).

A total of 661 J 29s were built until 1958 in six versions, all with successively better performance and endurance. The definitive model was the J 29F, constructed for ground-attack purposes and em­ploying the effective Bofors rocket clusters. It also sported an afterburner and a sawtooth leading edge for better performance in the transonic range. The beloved Tunnans were slowly phased out after 1958, but several examples remained on active duty until 1973. In 1961 Austria obtained 30 J 29Fs and re­tained them in frontline service until 1993.

. Reggiane Re 2000/2001 Falco

Type: Fighter

Dimensions: wingspan, 30 feet, 10 inches; length, 50 feet, 4 inches; height, 12 feet, 9 inches

Weights: empty, 18,188 pounds; gross, 25,132 pounds

Power plant: 1 x 12,790-pound thrust Volvo RM6C turbojet engine

Performance: maximum speed, 1,321 miles per hour; ceiling, 49,200 feet; range, 350 miles

Armament: 1 x 30mm cannon; up to 6,393 pounds of air-to-air missiles

Service dates: 1960-1999

T

he Draken, distinct with its double-delta config­uration, was one of the world’s most advanced aircraft. It confirmed Sweden’s reputation for con­structing high-performance aircraft with originality and flair.

In 1949 the Flygvapen (Swedish air force) is­sued stringent specifications for a new supersonic aircraft to replace the J 29 Tunnan. This evolved at a time when the only craft capable of such speeds was Bell’s famous experimental X-1. Nonetheless, the new machine had to be fast and display unprece­dented rates of climb. It was also required to pos­sess good STOL (short takeoff and landing) capabili­ties for operating off of highways and unprepared strips during dispersal. That year a Saab design teamed under Erik Bratt set about creating a minor aviation masterpiece when they opted to employ a unique double-delta. Such an arrangement promised great strength and internal volume with very little frontal area. The new machine could thus be crammed with fuel and avionics yet be difficult to ascertain head-on. It also promised excellent han­
dling at fast as well as slow speeds. Several small – scale models and mock-ups followed before the first J 35 flew in October 1955. The aircraft was an out­standing success, although its engine failed to pro­duce the Mach 2 speeds anticipated. It nonetheless entered production that year as the Draken (Dragon), reaching operational status in 1960. Pro­duction amounted to 660 machines.

Over time the Draken passed through succes­sive variants that gradually improved its perfor­mance. Conceived as a bomber interceptor, the new J 35F mounted a pulse doppler radar, automatic fire – control systems, and advanced Hughes Falcon air – to-air missiles. This model could also fly at speeds in excess of Mach 2, exhibiting performance equal to the English Electric Lightning on only one engine. Drakens served Sweden well over four decades and were retired only in 1999. As they aged, they also be­came available for export, with Denmark and Fin­land obtaining several copies. However, the biggest user was Austria, which purchased 24 machines that are still in service.

. Reggiane Re 2000/2001 Falco

Type: Fighter; Light Bomber; Reconnaissance; Trainer

Dimensions: wingspan, 34 feet, 9 inches; length, 53 feet, 9 inches; height, 19 feet, 4 inches

Weights: empty, 33,069 pounds; gross, 45,194 pounds

Power plant: 1 x 28,100-pound thrust Volvo RM8B turbofan engine

Performance: maximum speed, 1,321 miles per hour; ceiling, 60,040 feet; range, 621 miles

Armament: 1 x 30mm cannon; up to 13,000 pounds of missiles, rockets, or bombs

Service dates: 1971-

T

he racy Viggen (Thunderbolt) was history’s first canard fighter and a formidable interceptor. Until recently it formed the bulk of Swedish air strength, operating from hidden roadways deep in the woods.

In the 1960s Sweden began considering a re­placement for its aging Saab J 32 Lansens. It was de­termined to develop a totally integrated approach to aerial defense called System 37, whereby a single air­frame could be slightly modified to perform fighter, bomber, reconnaissance, and training functions eco­nomically. At length Saab took one of its usual depar­tures from conventional wisdom by designing the J 37 Viggen in 1967. It was a sophisticated design for the time by incorporating small delta canards, equipped with flaps, just behind the cockpit. This complemented the larger, conventional delta wing perfectly, affording greater lift and maneuverability at lower speeds than plain deltas enjoyed. More im­portant, canards allowed the Viggen to take off in rel­atively short distances. This was essential given the
wartime strategy of dispersing air assets into the woods and taxiing off roadways. To shorten landing distances even further, J 37s are equipped with built – in thrust reversers that automatically engage upon touchdown. This is an added safety feature for, given Sweden’s nominally icy conditions, applying airplane brakes in winter can be a chancy proposition at best. These machines became operational in 1971.

The first Viggens were optimized for ground attack, but subsequent variants successfully fulfilled interceptor, reconnaissance, and training missions. All look very similar at first glance, but the SK 37 trainer has a staggered second canopy behind the student cockpit. The final version, the JA 37, arrived in 1977 as a dedicated fighter intent on replacing the redoubtable J 35 Drakens. These are fitted with ad­vanced multimode look down/shoot down radar and an uprated RM8B engine. The total production of all Viggens is 330; they will remain in service until re­placed by superlative JAS 39 Gripens within a few years.

. Reggiane Re 2000/2001 Falco

Type: Fighter; Light Bomber; Reconnaissance

Dimensions: wingspan, 26 feet, 3 inches; length, 46 feet, 3 inches; height, 15 feet, 5 inches

Weights: empty, 14,599 pounds; gross, 27,498 pounds

Power plant: 1 x 18,100-pound thrust Volvo RM12 turbofan engine

Performance: maximum speed, 1,321 miles per hour; ceiling, classified; range, 497 miles

Armament: 1 x 27mm cannon; up to 14,330 pounds of rockets, missiles, or bombs

Service dates: 1997-

T

he futuristic Gripen (Griffon) is the third gener­ation of advanced Saab fighters. Its lightweight, high-performance profile, coupled with digital avionics, make it one of the world’s most sophisti­cated warplanes.

By 1980 the JA 37 Viggen was showing its age, so the Swedish government initiated studies for a suc­cessor. At length stringent performance and fiscal conditions were established, which more or less en­sured that the new machine would be lighter and smaller than the Viggen but even more capable. Fur­thermore, it was expected to simultaneously fulfill fighter, bomber, and reconnaissance missions cur­rently performed by three versions of the former craft. This led to the new designation JAS (Jakt, Attack, and Sparing). Facing such requirements, Saab resurrected its previous canard-delta planform, although with some important changes. The new JAS 39 Gripen is a single-engine design with the wing moved from low – to midbody position. The small fixed canards were re­placed with completely all-moving ones above the en­
gine inlets. The new machine is constructed almost entirely of composite materials for lighter weight and greater strength. As before, the JAS 39 is designed with a fast sink rate for hard, abbreviated landings; in the absence of reverse thrusters, the canards point downward to act as air brakes. To ensure quick stops, the main wing is also fitted with a variety of flaps and elevons for additional drag. But the biggest changes are in the avionics. The JAS 39 is inherently unstable for greater maneuverability and utilizes fly-by-wire technology. Its onboard computers also allow the craft to perform any of three mission profiles by sim­ply changing the software.

The first JAS 39 prototype flew in 1988 and demonstrated excellent, cost-effective qualities but was lost to a programming error. A second proto­type also crashed in a stall, but most problems have since been rectified. The first Gripens became oper­ational in 1997 and are slated to replace the Viggen within a decade. They are among the most advanced fighters ever built.

. Reggiane Re 2000/2001 Falco

Type: Reconnaissance

 

Dimensions: wingspan, 38 feet, 8 inches; length, 27 feet, 10 inches; height, 9 feet, 6 inches Weights: empty, 1,354 pounds; gross, 2,954 pounds

Power plant: 1 x 260-horsepower Salmson Canton-Unne liquid-cooled radial engine Performance: maximum speed, 115 miles per hour; ceiling, 20,505 feet; range, 300 miles Armament: 3 x 7.7mm machine guns Service dates: 1918-1920

T

his sturdy machine was one of the best French reconnaissance aircraft of World War I. It was a fine, if unexpected, achievement, considering how its designer was previously known for manufactur­ing engines.

In 1909 French industrialist Emile Salmson established the Societe des Moteurs Salmson firm for the express purpose of manufacturing water – cooled radial engines for aircraft. In the period prior to World War I, his products gained a reputa­tion for reliability, which was further enhanced during the war years. In 1916 Salmson tried design­ing aircraft to go along with his engines. The first attempt, the Salmson SM 1, was an awkward-look­ing craft with propellers driven by chains—and a total failure. The following year he had better luck by completing the prototype Type 2, which utilized a more conventional approach. The new machine was a standard biplane with two-bay, unstaggered wings of equal length. The fuselage was circular in cross-section, made of fabric-covered wood, and mounted a heavily louvered metal cowling. A crew
of two sat in separate cockpits, although at such distance that communication was difficult. Nonetheless, French authorities were impressed, and the airplane went into production as the Salm – son 2A2 in the fall of 1917.

In service the Salmson was not particularly fast but proved robust and mechanically reliable. It was well adapted for photo reconnaissance and ar­tillery-spotting, being sufficiently armed to defend itself. A total of 3,200 were constructed and outfitted 24 French squadrons during final phases of the war. Of this total, 705 2A2s were also purchased by the United States for the American Expeditionary Force. These machines were likewise extensively employed and won the admiration of their new own­ers. In one instance, a 2A2 flown by Lieutenant W. P. Irwin of the 1st Aero Squadron claimed eight attack­ing German fighters with his front gun! The Salmson was phased out shortly after the war, although it was subsequently exported to Japan. Others were refitted with enclosed rear cabins and flown as pas­senger ships by early European airlines.

. Reggiane Re 2000/2001 Falco

Type: Medium Bomber; Torpedo-Bomber; Reconnaissance

 

Dimensions: wingspan, 69 feet, 6 inches; length, 51 feet, 10 inches; height, 14 feet, 1 inch

Weights: empty, 14,991 pounds; gross, 23,104 pounds

Power plant: 3 x 780-horsepower Alfa-Romeo 126 RC34 radial engines

Performance: maximum speed, 267 miles per hour; ceiling, 21,325 feet; range, 1,180 miles

Armament: 3 x 12.7mm machine guns; 2,755 pounds of bombs or torpedoes

Service dates: 1936-1952

T

he famous Sparviero (Sparrow) was the most capable Italian warplane of World War II. It gave excellent service as a bomber, torpedo plane, and reconnaissance craft.

The SM 79 was originally designed by Alessan­dro Marchetti as a high-speed, eight-passenger transport craft. It was a very streamlined, trimotor machine with retractable landing gear and con­structed of steel tubing, wood, and fabric covering. It first flew in 1934 and established several interna­tional speed and distance records. Eventually the Regia Aeronautica (Italian air force) expressed in­terest in it as a potential bomber, and a prototype emerged in 1935. The military Sparviero was out­wardly similar to the transport save for a bombard­ment gondola under the fuselage and a somewhat “humped” top profile to accommodate two gun tur­rets. Consequently, crew members nicknamed it Il Gobbo (The Hunchback) and several were de­ployed to fight in the Spanish Civil War. The SM 79 quickly established itself as a fast, rugged aircraft that handled extremely well under combat condi­
tions. Its reputation induced Yugoslavia to import 45 machines in 1938. The following year a torpedo – bomber version, the SM 79-II, was deployed. Italy had helped pioneer the art of aerial torpedo bom­bardment, so when their efficient weapons were paired with the Sparviero, a formidable combina­tion arose. By the time Italy entered World War II in 1940, SM 79s formed half of that nation’s bomber strength.

Early on, the SM 79 established itself as the most effective aircraft in the Italian arsenal. It per­formed well under trying conditions in North Africa and gave a good account of itself as a bomber. Sparvieros were also responsible for torpedoing several British warships in the Mediterranean. After the 1943 Italian surrender, surviving machines served both sides, with Germany developing a final version, the SM 79-III, which was deployed in small numbers. After the war, many Sparvieros reverted back to transports with the new Italian air force. These served capably until being replaced by more modern designs in 1952.

. О Albatros D V

Type: Fighter

Dimensions: wingspan, 29 feet, 8 inches; length, 24 feet; height, 8 feet, 10 inches Weights: empty, 1,511 pounds; gross, 2,066 pounds

Power plant: 1 x 185-horsepower Mercedes D Ilia liquid-cooled in-line engine Performance: maximum speed, 116 miles per hour; ceiling, 20,500 feet; range, 200 miles Armament: 2 x 7.92mm machine guns Service dates: 1916-1918

T

he famous Albatros scouts were among the most beautiful and deadly fighters of World War I. By the spring of 1917 they had become so indelibly as­sociated with fighting that the British christened this period “Bloody April.”

The famous Fokker scourge of 1915 was sum­marily ended by the appearance of the Nieuport 11 and the de Havilland DH 2, and the Germans were hard-pressed to field an effective foil. In the spring of 1916 the Albatros Werke under chief engineer Robert Thelen conceived a fighter design unlike anything that had been seen in the skies of Western Europe. Dubbed the D I, it was extremely sleek and heavily armed, being the first German biplane fighter powerful enough to carry two synchronized machine guns. It debuted with great success that spring before a subsequent version, the infamous D III, appeared. This machine proved even dead­lier. The D III combined many aeronautical refine­ments and incorporated features of the heretofore unbeatable Nieuport 17, including vee struts and a smaller lower wing. In the hands of aces like von

Richthofen, Boelcke, and Voss, it quickly estab­lished superiority over opposing Allied aircraft. Consequently, the spring of 1917 became reviled as “Bloody April,” and the prowess of Albatros scouts caused the life expectancies of British airmen to be measured in days.

One persistent problem with the D III, which it had ironically inherited from Nieuport fighters, was the inherent weakness of the lower wing. In combat it was liable to flutter and break off, with fatal con­sequences. An improved model, the D V, was accord­ingly introduced in May 1917 to correct this. It fea­tured a deeper, elliptical fuselage, a more powerful engine, and more closely spaced wings. However, despite these refinements, the D V and its successor, the D Va, boasted few advantages over the aging D III. Throughout most of 1918, the D Vs constituted the bulk of German fighter strength, although they continually lost ground to newer Allied types such as the SPAD XIII and Sopwith Camel. An estimated

3,0 Albatroses, including Austrian versions, were manufactured.

. Commonwealth CA12 Boomerang

Type: Fighter

Dimensions: wingspan, 36 feet, 3 inches; length, 25 feet, 6 inches; height, 11 feet, 6 inches Weights: empty, 5,450 pounds; gross, 7,600 pounds

Power plant: 1 x 1,200-horsepower Pratt & Whitney R-1830 Twin Wasp radial engine Performance: maximum speed, 296 miles per hour; ceiling, 29,000 feet; range, 930 miles Armament: 4 x.303-inch machine guns; 2 x 20mm cannon Service dates: 1943-1945

P

ugnacious in appearance, this interim fighter was Australia’s only indigenous warplane designed during World War II. Tough and agile, it did valuable ground-support work throughout New Guinea.

Commencement of the Pacific War in December 1941 caught the Royal Australian Air Force com­pletely unprepared. Its combined fighter strength then consisted of two squadrons equipped with outdated Brewster F2A Buffaloes, and they were deployed at Singapore. Given the urgency of the situation, the gov­ernment resolved to build a new fighter out of local materials and talent, rather than wait for replace­ments from the United States and Great Britain. For­tunately, the Commonwealth Aircraft Corporation was well situated to assist. Since 1938 it had been as­sembling Wirraway trainers and light bombers, which were based upon the excellent North American AT-6. It became necessary to construct a new craft using as many Wirraway components as possible. Laurence J. Wackett drew up the initial design in February 1942, and the first prototype flew that May. Christened the

CA 12 Boomerang, it bore a marked resemblance to the earlier Wirraway with major refinements. It was a low-wing, all-metal monoplane featuring a fully en­closed cockpit, retractable landing gear, and a three – blade propeller. The CA 12 was slower than the Japa­nese fighters it opposed, but it displayed great structural strength and maneuverability.

The first batch of Boomerangs arrived in the fall of 1942 and became operational in the spring of

1943. In service they proved themselves to be tough, agile customers. They never shot down a single Ja­panese aircraft but did outstanding ground-attack work in the mountain jungles of New Guinea. Using its exceptional maneuverability over rough terrain, CA 12s would identify Japanese troop concentra­tions at low altitude, strafe them, and mark their po­sition with smoke bombs for incoming bombers. For two years they fought in this capacity, unheralded but loved by the infantrymen they assisted in this grinding campaign. All were retired by 1945 after a production run of 250 machines.

. Commonwealth CA12 Boomerang

Type: Antisubmarine; Patrol-Bomber

Dimensions: wingspan, 122 feet, 9 inches; length, 110 feet, 4 inches; height, 35 feet, 8 inches Weights: empty, 56, 659 pounds; gross, 101,850 pounds

Power plant: 2 x 6,100-horsepower Rolls-Royce Tyne Mk 21 turboprop engines Performance: maximum speed, 368 miles per hour; ceiling, 30,000 feet; range, 1,150 miles Armament: up to 7,716 pounds of rockets, bombs, or torpedoes Service dates: 1989-

T

he Atlantique 2 is Europe’s latest and most mod­ern antisubmarine warfare (ASW) aircraft. It combines state-of-the-art electronics with a robust, highly durable airframe.

Russian submarine construction of the 1950s sufficiently alarmed NATO into issuing requirements for a long-range maritime patrol aircraft to replace the aging Lockheed P2V Neptune. The new machine would have to conduct lengthy oceanic patrols and carry modern ASW equipment. In 1958 a contract was awarded to the French firm of Breguet, which by 1961 had constructed the first prototype Atlan – tique. This was a low-wing, all-metal monoplane with two engines and dual-wheel landing gear. It also featured a Thomson CSF search radar in a re­tractable radome. This aircraft differed conceptually from aircraft employed by the United States and Canada, as the Lockheed P-3 Orion and Canadair CL 28 Argus were essentially modified commercial airliners. The Atlantique, by comparison, was de­signed from the ground up as a dedicated ASW air­craft. A total of 87 were constructed and deployed
by France, Germany, the Netherlands, Italy, and Pak­istan with considerable success.

By the 1970s a successor machine was needed, so Dassault (which had absorbed Breguet in 1971) suggested utilizing an improved airframe with greatly updated electronics. The first prototype Atlantique 2 was derived from an existing Atlantique in 1981 and markedly resembles the earlier craft. However, it em­ploys vastly improved engines and construction tech­niques, including better anticorrosion protection and better sealing between the panels. The new airframe now has a service-life expectancy of 30 years. The At – lantique 2’s electronic suite is a mind-boggling array of the very latest computer-enhanced sensory equip­ment. The new Thomson-CSF Iguane radar has an over-the-horizon sweep, tracks 100 targets simultane­ously, and can reputedly pick out objects as small as a submarine snorkel at a distance of several miles! The plane also carries a lethal array of antishipping mis­siles, torpedoes, and depth charges that are electroni­cally tethered to the radar. Currently France is the sole operator, with 42 machines on order.

. Commonwealth CA12 Boomerang

Type: Fighter; Light Bomber; Strategic Bomber

Dimensions: wingspan, 30 feet; length, 47 feet, 1 inch; height, 17 feet, 1 inch

Weights: empty, 16,535 pounds; gross, 37,478 pounds

Power plant: 1 x 14,460-pound thrust SNECMA M53-P2 turbofan engine

Performance: maximum speed, 1,543 miles per hour; ceiling, 54,000 feet; range, 2,073 miles

Armament: 2 x 30mm cannons; up to 13,890 pounds of conventional or nuclear weapons

Service dates: 1983-

T

he Mirage 2000 represents the third generation of a famous fighter design. Assisted by the latest fly-by-wire technologies, it enjoys all the advantages of delta configuration with none of the vices.

By the early 1970s, the Armee de l’Air was con­sidering a new generation of fighters to serve as its avion de combat futur (future combat fighter) and eventual replacement for Mirage IIIs and F 1s then in service. Dassault originally advanced the very large F 2 Super Mirage design, which was rejected as too costly. The French government then stipu­lated a smaller, lighter machine along the lines of the General Dynamics F-16. In 1975 Dassault was au­thorized to proceed with plans for the Mirage 2000, a much tidier aircraft with an inherent 1:1 thrust-to – weight ratio. It revived the classic delta wing of old that, in this instance, was carefully blended into the roots for less drag. Moreover, by utilizing fly-by-wire technology—whereby computers assist and correct pilots while maneuvering—the fuselage was built
with its center of gravity farther back than usual. This makes for an intrinsically unstable aircraft that is highly maneuverable. The delta wing was also in­creased in overall area to allow for lower wing load­ing (pounds per square foot of wing area), which in turn resulted in superior low-altitude performance. The first Mirage 2000 flew in 1978, with initial deliv­eries arriving in 1983. Around 440 have been built.

In 1979 Dassault was asked to come up with a two-seat version of the Mirage 2000 as a possible re­placement for the aging Mirage IV nuclear bombers. The resulting Model 2000N (nuclear) first flew in 1991 with heavily revised avionics and a strength­ened airframe for low-altitude work. This capable craft employs an Antilope radar that enables safe fly­ing as low as 200 feet while barreling along at 700 miles per hour! Conventionally armed versions of the craft, the Mirage 2000D and S, are also being devel­oped for the export market. Various versions are also operated by Egypt, Taiwan, India, and Peru.

. Commonwealth CA12 Boomerang

Type: Fighter; Light Bomber

Dimensions: wingspan, 30 feet, 6 inches; length, 50 feet, 2 inches; height, 14 feet, 9 inches Weights: empty, 16,314 pounds; gross, 35,715 pounds Power plant: 1 x SNECMA Atar 9K-50 turbojet engine

Performance: maximum speed, 1,453 miles per hour; ceiling, 65,615 feet; range, 520 miles Armament: 2 x 30mm cannons; up to 13,889 pounds of bombs, missiles, and rockets Service dates: 1973-

T

he multipurpose F 1 was an attempt to expand the flexibility of Dassault’s already capable Mi­rage III. It has taken the basic design to new levels of efficiency and, like its predecessor, is operated by many nations.

Responding to a 1964 Armee de l’Air require­ment for a new all-weather interceptor, Dassault began work on a two-seat, 20-ton design—the F 2— which retained some similarities to the earlier Mi­rage III but was much larger. At length this ma­chine was rejected, but a smaller design—the F 1—was developed as a company-funded project. Basically, it utilized the fuselage of the Mirage III but was fitted with a shoulder-mounted swept wing and tail surfaces. This more conventional layout yielded immediate advantage over the delta config­uration, being less susceptible to energy loss during rapid maneuvering. The new F 1 also enjoyed a run­way roll rate less than half that of the Mirage III. And because bladder tanks were superceded by in­
tegral fuel space, the F 1 possesses 40 percent greater range. The French military was very pleased with the new machine, which became operational in 1973 as the F 1C. As an interceptor, it is capable of lifting off with only two minutes’ warning. The advanced Cyrano II radar then enables it to track and lock on incoming targets, regardless of low – altitude ground clutter. The F 1 also makes a better ground-attack craft than the Mirage III family, es­pecially with regard to turbulence, as it handles bet­ter at low altitude.

The F 1C, like its forebear, was an outstanding success story in terms of export, for it is employed by no less than 11 nations. Its most notorious user was Iraq, which used them with good effect during the lengthy Iran-Iraq War. During the 1991 Gulf War, Mirage F 1s had the dubious distinction of serving on both sides. More than 900 have been manufac­tured, and these will continue on as a major service type for years to come.

. Commonwealth CA12 Boomerang

Type: Fighter; Light Bomber

Dimensions: wingspan, 26 feet, 11 inches; length, 49 feet, 3 inches; height, 14 feet, 9 inches

Weights: empty, 15,542 pounds; gross, 21,164 pounds

Power plant: 1 x 9,436-pound thrust SNECMA Atar 9C-3 turbojet engine

Performance: maximum speed, 1,460 miles per hour; ceiling, 75,460 feet; range, 746 miles

Armament: 2 x 30mm cannons; up to 8,818 pounds of bombs or rockets

Service dates: 1961-

T

he sleek Mirage III remains one of the classic fighter designs of all time and helped propel France to the forefront of military aviation. Through constant upgrades, many still fly in frontline service around the world.

In 1952 the Armee de l’Air sought an advanced lightweight interceptor to replace its aging Dassault Mysteres. The desired craft was intended to be built around two small turbojets and a small rocket booster. Dassault complied with a small delta design, the Mirage I, in 1953, but it was rejected as insuffi­ciently powered. The firm then went on to develop the bigger Mirage III as a company project; it was powered by a single turbojet engine. In 1956 this craft became the first European warplane to exceed Mach 2, and the French military immediately ex­pressed interest. The Mirage III was a conventional delta design, with a relatively small wing and a sharp, pointed profile. It was highly maneuverable and han­dled well, but like all delta designs it suffered from
high landing speeds and a prolonged takeoff. Nonetheless, the first Mirage III entered service in 1961 and was followed by numerous multimission variants. It was also widely exported abroad, espe­cially to Israel, which used them with decisive effect in the 1967 war. Most French machines have since been retired, but Mirage IIIs are continually up­graded and flown by several air forces, including Australia, Argentina, Brazil, and South Africa.

In 1967 Israel asked Dassault to design a cheaper ground-attack version, which subsequently emerged as the Mirage 5. This model lacked ad­vanced radar systems in exchange for more fuel and greater payload. It too was an export success. The final development was the Mirage 50 of 1979, which utilizes the Mirage 5 airframe in concert with a more powerful engine and advanced avionics. It is cur­rently utilized by more than 20 nations and will con­tinue flying well into the twenty-first century. A total of 1,400 Mirages of all variants has been constructed.

. Commonwealth CA12 Boomerang

Type: Fighter

Dimensions: wingspan, 31 feet, 6 inches; length, 46 feet, 11 inches; height, 12 feet, 8 inches

Weights: empty, 14,220 pounds; gross, 25,353 pounds

Power plant: 1 x 11,025-pound thrust SNECMA Atar turbojet engine

Performance: maximum speed, 749 miles per hour; ceiling, 44,950 feet; range, 404 miles

Armament: 2 x 30mm cannons; 1 x AM39 Exocet missile

Service dates: 1978-

T

he Super Etendard is a modest strike fighter with transonic capabilities. However, once armed with the deadly Exocet antishipping missile, they sank two British ships during the 1982 Falkland Islands War.

In the early 1950s, NATO began seeking light, low-cost attack craft as alternatives to more expen­sive conventional jet fighters. In 1956 Dassault fielded its prototype Etendard IV (etendard meaning “stan­dard” or “flag”) as a competitor. It was a relatively small machine with sweptback wings and a pro­nounced fence under the chin. Being somewhat un­derpowered, it lost out to the Fiat G 91, but Dassault privately developed a navalized version with stronger landing gear and an arrester hook. In 1958 the French navy authorized production, and the first Etendard IVs joined the fleet in 1962 as reconnaissance/strike fighters. By 1971 a more modern replacement was needed, and the French government announced its intention to procure navalized Jaguar M aircraft. When that project unraveled because of spiraling cost overruns, Dassault again proposed a refurbished

Etendard machine. By the time they were deployed in 1982, they bore little commonality with the original craft and received the designation Super Etendard. The new machine boasts a bigger engine, greater fuel capacity, and a redesigned wing. It also possesses an advanced navigation/attack radar and can be refueled during flight. Although somewhat modest in perform­ance compared to U. S. and British carrier aircraft, the Super Etendard is fully capable of deploying the very accurate Exocet antishipping missile.

In the spring of 1982, Argentina, which oper­ated five Super Etendards, made world headlines when pilots sank the British destroyer HMS Sheffield and cargo ship Atlantic Conveyor off the Falkland Is­lands. The next customer to employ them was Iraq, then in a protracted struggle with Iran over control of the Persian Gulf. Iraqi pilots attacked several Iran­ian tankers and even badly damaged a U. S. de- stroyer—allegedly by mistake. These aircraft re­turned to France in 1985 in exchange for Mirage F 1s. Despite continual upgrades, the Super Etendard will be phased out by Dassault Rafael Cs in 2008.

. Savoia-Marchetti SM 81 Pipistrello

Type: Medium Bomber; Transport

Dimensions: wingspan, 78 feet, 8 inches; length, 58 feet, 4 inches; height, 14 feet, 7 inches Weights: empty, 13,890 pounds; gross, 23,040 pounds Power plant: 3 x 700-horsepower Piaggio P. X radial engines

Performance: maximum speed, 211 miles per hour; ceiling, 26,240 feet; range, 1,336 miles Armament: up to 6 x 7.7mm machine guns; 2,205 pounds of bombs Service dates: 1935-1944

T

he handsome SM 81 was among the world’s best bombers when it first appeared. Despite growing obsolescence, they appeared wherever Italian troops fought in World War II.

In 1934 the appearance of the successful SM 73 commercial transport led to its development for military purposes. The prototype SM 81 emerged the following year with very similar lines. It was a large, low-wing monoplane in trimotor configuration, and in the course of a very long ca­reer a variety of differing engines was mounted. The craft was made of metal framework through­out, covered in fabric, and possessed two large, spatted landing gear. Although intended as a dedi­cated bomber, its roomy fuselage could also ac­commodate up to 18 fully equipped troops. SM 81s were rushed into service during the invasion of Ethiopia, where they rendered good service in bomber, transport, and reconnaissance roles. It thereafter served as the standard Italian bomber type until the appearance of the much superior SM 79s in 1937. Mussolini so liked the easy-flying
craft that he adopted one as his personal transport, and flew it regularly.

The Pipistrello (Bat) enjoyed an active service career that ranged the entire Mediterranean. They were among the first Italian aircraft to assist Franco’s Spanish Nationalist forces in 1936, per­forming well against light opposition. In 1940, after Italy’s entrance into World War II, the aging craft flew missions wherever Italian forces deployed. They bombed British targets in East Africa up through 1941, but the lightly armed craft took heavy losses. Thereafter, it became necessary to employ SM 81s exclusively as night bombers throughout the North African campaign. They raided Alexandria on numerous occasions but were subsequently em­ployed in transport and other second-line duties. In 1942 alone, the 18 Stormo Traspori (transport squadron) made 4,105 flights, conveying 28,613 troops and 4.5 million pounds of supplies. A handful of SM 81s survived up to the 1943 Italian surrender, and they found service with both sides until war’s end. Production amounted to 534 machines.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter; Light Bomber; Trainer

Dimensions: wingspan, 28 feet, 6 inches; length, 57 feet, 6 inches; height, 16 feet Weights: empty, 15,432 pounds; gross, 34,612 pounds

Power plant: 2 x 5,115-pound thrust Rolls-Royce Turbomeca Adour Mk 102 turbofan engines Performance: maximums peed, 1,056 mile per hour; ceiling, 45,930 feet; range, 530 miles Armament: 2 x 30mm cannons; up to 10,000 pounds of bombs and rockets Service dates: 1972-

T

he highly capable Jaguar is one of the most suc­cessful multinational aircraft designs. Although originally designed as a trainer, it has since matured into a potent strike fighter.

By 1965 the great expense of modern military aircraft induced France and Great Britain to enter a joint program for developing an advanced jet trainer that could also double as a ground-attack craft. At length British Aircraft Corporation (now British Aerospace, or BAe) and Breguet (now Dassault) were tasked with designing such machines on a cost – effective basis. A basic prerequisite was the ability to deliver heavy ordnance at low level, high speed, and considerable range with great accuracy. The Jaguar prototype emerged in September 1968 as a high-wing jet with a sharply streamlined profile and highly swept wings. It featured tall landing gear to facilitate ease of loading large weapons on the numerous wing hardpoints. Being powered by two high-thrust Adour turbofan engines ensured that the craft possessed good STOL (short takeoff and landing) capabilities,
even when fully loaded. The first version, the Jaguar A, was a single-seat strike fighter deployed in France in 1972. This was followed by the Jaguar E, an ad­vanced two-seat trainer. Britain, meanwhile, re­ceived deliveries of the single-seat Jaguar GR Mk 1 and the dual-seat Jaguar B trainer. Total production of European variants reached 400 machines. Both France and Britain have also operated them abroad, during the 1991 Gulf War, in Chad, and in Mauritania. The Jaguars are currently being phased out by the more advanced Panavia Tornado, but they maintain their reputation as excellent aircraft.

The good performance and easy maintenance of the Jaguar made them ideal for the overseas mar­ket, so an export version, the Jaguar International, was created. This variant was based upon the British GR 1 and could be fitted with advanced Agave radar and Sea Eagle antiship missiles. Thus far, India has proven the biggest customer, although small orders have also been placed by Ecuador, Nigeria, and Oman.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter; Light Bomber

Dimensions: wingspan, 30 feet, 2 inches; length, 48 feet, 11 inches; height, 12 feet, 9 inches

Weights: empty, 12,700 pounds; gross, 22,045 pounds

Power plant: 2 x 5,730-pound thrust Liming Wopen R-9BF turbojets

Performance: maximum speed, 900 miles per hour; ceiling, 58,725 feet; range, 370 miles

Armament: 2 x 30mm cannons; up to 1,100 pounds of bomb or rockets

Service dates: 1958-

T

he J 6 remains the single-most important aircraft in China’s arsenal. Continually improved since its inception, it remains a formidable dogfighter.

The Russian MiG 19 interceptor first flew in 1953 and subsequently became one of the world’s earliest mass-produced supersonic fighters. It was acquired in great quantities by the Soviet Union and Warsaw Pact before being supplanted by more mod­ern MiG 21s in 1960. Two years previously, China contemplated construction of the MiG 19 under li­cense. The craft was rugged, endowed with high performance, and exhibited excellent powers of ma­neuverability and climb. In 1958 the Shenyang Fac­tory at Mukden obtained blueprints to the craft and manufactured its first example as the J 6. A handful of the craft had been turned out by the advent of the Cultural Revolution in 1961, which virtually gutted the Chinese aviation industry. Mass production could not resume until 1973; close to 3,000 have since been built. Like its Russian counterpart, the J 6 is a rakish all-metal jet with midmounted, highly
swept wings and tail surfaces. For added stability, the wings display pronounced fences across the chord. J 6s have since been fitted with a succession of more powerful engines and maintain a high-per­formance profile. To date it still fulfills numerous fighter, ground-attack, and reconnaissance missions within the People’s Liberation Air Force.

To improve its leverage with Third World na­tions, many of them desperately poor, China culti­vated their friendship by offering the J 6 for export. Ready client states include Albania, Bangladesh, Egypt, and North Korea. But the most notable cus­tomer in this instance is Pakistan, which continues operating several squadrons of constantly refur­bished J 6s. In combat with more advanced Indian aircraft, the redoubtable warhorse has unequivo­cally held its own, despite being based on obsolete technology. The J 6 and its export models will un­doubtedly see continued use well into the twenty – first century. They have since received the NATO designation FARMER.

. Savoia-Marchetti SM 81 Pipistrello

Type: Antisubmarine; Patrol-Bomber; Air/Sea Rescue

 

Dimensions: wingspan, 108 feet, 9 inches; length, 109 feet, 9 inches; height, 32 feet, 8 inches Weights: empty, 51,367 pounds; gross, 99,200 pounds

Power plant: 5 x 3,493-horsepower General Electric T46 turboprop engines Performance: maximum speed, 318 miles per hour; ceiling, 23,600 feet; range, 2,372 miles Armament: none Service dates: 1968-

T

he US 1 is the most advanced and capable flying boat ever built. Using sophisticated air boundary control technology, it can take off and land in amaz­ingly short distances.

Japan is preponderantly a maritime nation, its destiny closely linked to control of the seas surround­ing it. For this reason flying boats have always been something of a specialty in Japan’s history, and during World War II it produced some of the finest machines of that conflict. By 1965 the Japan Maritime Defense Force sought modern replacements for its Korean War-vintage Grumman UF-2 Albatroses. This was being sought for improved search-and-rescue capabil­ity, as well as antisubmarine warfare (ASW). They ap­proached ShinMaywa (previously Shin Meiwa and, before that, Kawanishi) to develop such a machine. A team headed by Dr. Shizuo Kikuhara, who was re­sponsible for the superb H8K Emily of World War II, responded with a large and modern four-engine craft. The PS 1 was a high-wing, all-metal monoplane with a
single-step hull and a high “T” tail. The aircraft also employed a fifth engine driving a unique air boundary control device. This vents engine gases and blows them directly against the lowered flaps, providing extra lift for takeoffs and landings. Such technology allowed the big craft to operate from relatively short distances. The hull also permits working in waves as high as 10 feet. ShinMaywa ultimately constructed 23 PS 1s, all of which were retired from ASW service in

1989.

In 1974 ShinMaywa tested the first prototype US 1, a dedicated search-and-rescue amphibian. It is outwardly identical to the earlier PS 1 save for the presence of retractable landing gear in the hull. The new craft has been stripped of all submarine detection equipment to make room for up to 36 stretchers. A maximum of 100 persons could be carried in emer­gency situations. A total of 13 have been acquired thus far, and a new version, the US 1kai, with improved Al­lison turboprop engines, is under evaluation.

. Savoia-Marchetti SM 81 Pipistrello

Type: Torpedo-Bomber

Dimensions: wingspan, 63 feet, 6 inches; length, 40 feet, 7 inches; height, 13 feet, 6 inches

Weights: empty, 3,703 pounds; gross, 5,363 pounds

Power plant: 1 x 225-horsepower Sunbeam liquid-cooled in-line engine

Performance: maximum speed, 88 miles per hour; ceiling, 9,000 feet; range, 150 miles

Armament: 1 x.303-inch machine gun; 1 x 14-inch torpedo

Service dates: 1915-1918

T

he lumbering Short 184 was an illustrious vet­eran of World War I with an impressive combat record. It was actively engaged in the Battle of Jut­land and also launched the first aerial torpedo at­tack against enemy vessels.

The Short 184 had its origins in the beliefs of Commodore Murray F. Sueter, who in 1914 con­vinced the British Admiralty to develop an airplane capable of dropping torpedoes. This was then a rev­olutionary new concept. Accordingly, the Short 184 prototype flew the following year, so designated by the Admiralty practice of naming aircraft types by numbers assigned to the first example. The Short 184 was a standard, three-bay biplane of wood-and – fabric construction. The wings were extremely long, with the top ones sporting ailerons and the lower ones tipfloats. The fuselage was also somewhat at­tenuated and mounted two pontoon-type floats. De­spite its somewhat fragile appearance, the craft han­dled well and could hoist a heavy torpedo aloft. A total of 650 were acquired.

The Short 184 made aviation history while at­tached to the floatplane tender HMS Ben-my-Chree during the Dardanelles campaign. On August 12, 1915, a Short 184 torpedoed and severely damaged a Turkish steamer. This success was repeated five days later when a steam tug was sent to the bottom, again demonstrating the validity of Sueter’s theories. Dur­ing the next three years, these creaking floatplanes distinguished themselves in a variety of missions and climes. Throughout the spring of 1916, five Short 184s operated from the Tigris River at Ora, Iraq, dropping supplies to the beleaguered garrison at Kut-al-Imara. On May 31, 1916, a Short 184 conducted history’s first naval reconnaissance flight when it espied part of the German battle fleet and successfully relayed coordi­nates. The ubiquitous Short 184 flew from every con­ceivable British naval base, be it in England, the Mediterranean, the Aegean, the Red Sea, Mesopota­mia, or the French coast. They retired from British service after the war, but several examples were op­erated by Greece and Estonia as late as 1933.

. Savoia-Marchetti SM 81 Pipistrello

Type: Heavy Bomber

Dimensions: wingspan, 99 feet, 1 inch; length, 87 feet, 3 inches; height, 22 feet, 9 inches

Weights: empty, 43,200 pounds; gross, 70,000 pounds

Power plant: 4 x 1,650-horsepower Bristol Hercules XVI radial engines

Performance: maximum speed, 270 miles per hour; ceiling, 17,000 feet; range, 2,010 miles

Armament: 8 x.303-inch machine guns; up to 14,000 pounds of bombs

Service dates: 1941-1945

T

he slab-sided Stirling was Britain’s first strategic bomber and the first to achieve operational sta­tus during World War II. Visually impressive, it suf­fered from poor altitude performance and was even­tually eclipsed by the Avro Lancaster and Handley Page Halifax.

In 1936 the British air staff sought acquisition of its first strategic bomber, so the Air Ministry is­sued Specification B.12/36 for a four-engine aircraft. Several prototypes were entered by different firms, but Short’s model proved the most successful. It was a large, high-wing monoplane with smooth, stressed skin. The fuselage was rather long, was slab-sided, and housed three power turrets for de­fense. Because the wing was so far off the ground, enormous landing gear were required, causing the aircraft to appear larger than it actually was. A po­tential problem was the wingspan. Because min­istry specifications mandated that the new craft should fit into existing hangars, its wings could not exceed 100 feet. Thus, the Stirling, which was rather large, always suffered from insufficient lift.

Nonetheless, the decision was made to acquire the bomber in 1939, and within two years the first squadrons were outfitted.

In service the Stirling enjoyed a rather mixed record. The big craft was structurally sound and, at low altitude, quite maneuverable for its size. How­ever, its short wing enabled it to reach barely 17,000 feet while fully loaded—an easy target for antiair­craft batteries and enemy fighters. Another unfore­seen shortcoming was the bomb bay, which was constructed in sections and could not accommodate ordnance larger than 2,000 pounds—the largest weapon available in 1938. Thus, unlike the Hali- faxes and Lancasters that followed, its utility as a strategic weapon was decidedly limited. Stirlings nonetheless performed good service with RAF Bomber Command until 1944, when they were rele­gated to secondary tasks. Foremost among these was glider-towing, which they extensively per­formed at Normandy in June 1944. By 1945 Stirlings had flown 18,446 sorties and dropped 27,281 tons of bombs. A total of 2,373 were constructed.

. Savoia-Marchetti SM 81 Pipistrello

Type: Patrol-Bomber

 

Dimensions: wingspan, 112 feet, 9 inches; length, 85 feet, 3 inches; height, 32 feet, 10 inches Weights: empty, 37,000 pounds; gross, 65,000 pounds

Power plant: 4 x 1,200-horsepower Pratt & Whitney R-1830 Twin Wasp radial engines Performance: maximum speed, 213 miles per hour; ceiling, 17,900 feet; range, 2,980 miles Armament: 10 x.303-inch machine guns; 2,000 pounds of bombs Service dates: 1938-1959

T

he large, graceful Sunderland was among World War Il’s best flying boats. Because it bristled with armament, the Germans regarded it as the “Fly­ing Porcupine.”

The advent of successful Short Empire C-class flying boats in 1933 persuaded the British Air Min­istry to consider its adoption for military purposes. That year it issued Specification R.2/33 to replace the aging biplane flying boats with a new monoplane craft. The prototype Sunderland was heavily based upon the civilian craft when it first flew in 1937. It was a high-wing, four-engine airplane with stressed- skin construction and a very deep, two-step hull. The spacious hull of the Sunderland allowed for creature comforts not associated with military craft. These included comfortable bunks, wardrooms, and a galley serving hot food, all of which mitigated the effects of 10-hour patrols. The craft was also the first flying boat fitted with powered gun turrets in the nose, dorsal, and tail positions, as well as the first to carry antishipping radar. Despite its bulk, the

Sunderland handled well in both air and water and became operational in 1938. World War II com­menced the following year, and Sunderlands ulti­mately equipped 17 Royal Air Force squadrons.

This capable aircraft played a vital role in the ongoing battles in the Atlantic. They cruised thou­sands of miles over open ocean, providing convoy escorts and attacking U-boats whenever possible. The first submarine kill happened in January 1940 when a Sunderland forced the scuttling of U-55. The big craft, by flying low to the water, could also de­fend itself handily. On several occasions, Sunder – lands beat off roving bands of Junkers Ju 88s with considerable loss to the attackers. The Germans held the big craft in such esteem that they nick­named it the Stachelschwein (Porcupine). Sunder – lands performed useful service in the Atlantic and Pacific theaters throughout the war. They were re­tained in frontline service until 1959, giving them— at 21 years—the longest service record of any British combat type. A total of 721 were built.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter

 

Dimensions: wingspan, 27 feet, 4 inches; length, 18 feet, 8 inches; height, 8 feet, 11 inches

Weights: empty, 1,190 pounds; gross, 1,620 pounds

Power plant: 1 x 160-horsepower Siemens-Halske rotary engine

Performance: maximum speed, 118 miles per hour; ceiling, 26,240 feet; range, 250 miles Armament: 2 x 7.92mm machine guns Service dates: 1918-1919

T

he barrel-chested Siemens-Schuckert D III and D IV were among the finest fighters developed during World War I. At high altitude they possessed superior performance to the legendary Fokker D VII.

Since 1916 the famous Siemens-Schuckert Werke firm had been experimenting with numerous rotary-engine fighter designs. Eventually the pro­gram came under the sway of designer Harald Wolf, who originated a unique aircraft suitable for the large Siemens-Halske Sh III rotary engine. Called the D III, it was a squat, barrel-chested machine pos­sessing rather sleek lines. It had two-bay wings of conventional wooden construction, with the upper wing of considerably lower chord than the lower one. The massive engine was completely enclosed by a close-fitting cowling and drove a four-blade pro­peller. To counteract strong torque forces, the right wing was actually four inches longer than the left. In sum, this was a compact, powerful design of un­usual military promise.

In the winter of 1917 small batches of D IIIs arrived at the front for evaluation under combat
conditions. Pilots were awed by its aerial agility and phenomenal climb. In level flight, however, it was somewhat slower than other fighters, and the SH III engine was prone to overheating. Engine seizures were frequent, and by February 1918 all 20 D IIIs returned to the factory for modifications. They reappeared at the front by summer, along with 60 production models, having the lower part of their cowling cut off to facilitate cooling.

Concurrently, an improved version, the D IV, was also under development. Outwardly this model appeared identical to the D III, but it pos­sessed a redesigned top wing and a large spinner with cooling louvers. These modifications en­dowed the D IV with greater speed and even faster climb. By the fall of 1918 a total of 118 had been constructed, which equipped four squadrons. In service the D IVs proved the only German fighter capable of tackling the formidable Sopwith Camels and Snipes on equal terms. In 1919 several examples were flown by German against Bolshe­vik forces in the Baltic.

. Savoia-Marchetti SM 81 Pipistrello

Type: Heavy Bomber

Dimensions: wingspan, 97 feet, 9 inches; length, 56 feet, 1 inch; height, 15 feet, 6 inches

Weights: empty, 8,378 pounds; gross, 12,125 pounds

Power plant: 4 x 150-horsepower Sunbeam liquid-cooled in-line engines

Performance: maximum speed, 85 miles per hour; ceiling, 10,500 feet; range, 435 miles

Armament: 7 x 7.7mm machine guns; 2,200 pounds of bombs

Service dates: 1914-1924

T

he massive Ilya Muromets was the world’s first four-engine bomber—and a good one at that. In three years it dropped 2,200 tons of bombs on Ger­man positions, losing only one plane in combat.

In 1913 the Russo-Baltic Wagon Works con­structed the world’s first four-engine aircraft under the direction of Igor Sikorsky. Dubbed the Russki Vi – tiaz (Russian Knight), it was also the first to mount a fully enclosed cabin. This giant craft safely com­pleted 54 flights before being destroyed in a ground accident. In 1914 Sikorsky followed up his success by devising the first-ever four-engine bomber and christened it Ilya Muromets after a legendary me­dieval knight. The new machine possessed straight, unstaggered, four-bay wings with ailerons only on the upper. The fuselage was long and thin, with a completely enclosed cabin housing a crew of five. On February 12, 1914, with Sikorsky himself at the con­trols, the Ilya Muromets reached an altitude of 6,560 feet and loitered five hours while carrying 16 passen­gers and a dog! This performance, unmatched any­
where in the world, aroused the military’s interest, and it bought 10 copies as the Model IM.

After World War I commenced in 1914, Sikor­sky went on to construct roughly 80 more of the giant craft, which were pooled into an elite forma­tion known as the Vozdushnykh Korablei (Flying Ships) Squadron. On February 15, 1915, they com­menced a concerted, two-year bombardment cam­paign against targets along the eastern fringes of Germany and Austria. The Ilya Muromets carried particularly heavy loads for their day, with bombs weighing in excess of 920 pounds. This sounds even more impressive considering that ordnance dropped along the Western Front was usually hurled by hand! The mighty Russian giants were also well-built and heavily armed. In 422 sorties, only one was lost in combat, and only after downing three German fight­ers. Operations ceased after the Russian Revolution of 1917, with many bombers being destroyed on the ground. A handful of survivors served the Red Air Force as trainers until 1922.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter; Reconnaissance

 

Dimensions: wingspan, 27 feet, 6 inches; length, 20 feet, 4 inches; height, 9 feet, 1 inch

Weights: empty, 897 pounds; gross, 1,490 pounds

Power plant: 1 x 80-horsepower Gnome air-cooled rotary engine

Performance: maximum speed, 73 miles per hour; ceiling, 11,482 feet; range, 200 miles

Armament: up to 2 x 7.62mm machine guns

Service dates: 1916-1924

T

he diminutive S 16 was one of the earliest fight­ers to mount forward-firing interrupter gear. A mediocre craft, its robust construction permitted useful service under very harsh operating condi­tions.

The Russo-Baltic Wagon Factory had gained considerable renown through the efforts of its chief engineer, Igor I. Sikorsky. His four-engine Ilya Muromets bombers were among the most advanced in the world, and in the spring of 1914 he was in­structed to design an escort fighter to assist the giant craft. The prototype emerged in February 1915 as the S 16. This was a small machine of conven­tional appearance and construction. It possessed a wire-braced wooden fuselage and a spacious cock­pit for two crewmen. The single bay wings were af­fixed to the fuselage by dual struts, and the craft was built entirely of wood and canvas covering. The S 16 was originally designed to be powered by a 100- horsepower Gnome Monosoupape rotary engine, but shortages necessitated using a smaller, 80-horse­power version. Consequently, the S 16, which pos­
sessed excellent flying characteristics, remained slow and underpowered. However, it was unique in mounting robust, four-wheeled landing gear. These allowed operations from the plowed fields that Rus­sian forces utilized as airstrips. In winter, the S 16 could also be fitted with skis.

The S 16 was only marginally successful, but it is notable in being among the first Allied aircraft to utilize Russian-designed interrupter gear for ma­chine guns to fire through the propeller arc. This system, conceived by naval Lieutenant G. I. Lavrov, was somewhat faulty (as were most early systems) and was usually complemented by a second, wing – mounted gun firing over the propeller. Only 34 S 16s were built by 1917, but they saw widespread service as reconnaissance craft. They were also deemed un­satisfactory for escorting the giant Ilya Muromets bombers, which proved very capable at defending themselves. After the Russian Revolution, the sur­viving S 16s were impressed into the Red Air Force as trainers. They dutifully served until being retired in 1924.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter; Light Bomber; Reconnaissance

 

Dimensions: wingspan, 33 feet, 6 inches; length, 25 feet, 3 inches; height, 10 feet, 3 inches Weights: empty, 1,259 pounds; gross, 2,150 pounds Power plant: 1 x 130-horsepower Clerget rotary engine

Performance: maximum speed, 106 miles per hour; ceiling, 15,000 feet; range, 400 miles Armament: 2 x.303-inch machine guns; up to 230 pounds of bombs Service dates: 1916-1918

S

opwith 1 1/2 Strutters sported several technical innovations for their time and were exception­ally fine-looking aircraft. They compiled an exem­plary combat service record in World War I as fight­ers, bombers, and scouts.

In 1915 the British Admiralty issued new specifi­cations for a two-seat fighter, the first British tractor- type equipped with a synchronized machine gun for firing through the propeller arc. Sopwith completed the prototype in December of that year as a hand­some, two-bay biplane powered by a rotary engine. In fact, the new craft sported two interesting innova­tions. The first was a form of air brake, consisting of two square sections on the lower wing that were hinged and could be lowered upon landing. The sec­ond was a variable-incidence tailplane that allowed the craft to be trimmed in flight. Like all Sopwith ma­chines, the new Type 9400 was delightful to fly, re­sponsive, and maneuverable. It was also heavily armed for its day, mounting both a forward-firing ma­chine gun for the pilot and a ring-mounted weapon for the observer. Production began the following
spring; the first units reached the front in April 1916. Crews immediately dubbed it the 1 1/2 Strutter on ac­count of the “W”-shaped inboard struts.

Strutters were operated by both Royal Flying Corps and Royal Naval Air Service units and ac­quired a jack-of-all-trades reputation. They initially functioned as escort fighters and enjoyed consider­able success, for very few two-seat aircraft were armed with interrupter gear. By that fall the newly arrived Albatros D I and Halberstadt fighters termi­nated this role, for the craft was too stable for vio­lent defensive maneuvers. Fortunately, their versa­tility made them excellent bombing platforms, and several hundred single-seat versions were deployed by both services. The British ultimately constructed 1,513 Strutters, but its biggest customer was France, which manufactured an additional 4,500 machines. They were also employed by the American Expedi­tionary Force, which purchased 514 machines to serve as trainers in 1918. Strutters continued to function in various capacities until supplanted by more advanced types in 1918.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter

Dimensions: wingspan, 28 feet; length, 18 feet, 9 inches; height, 8 feet, 6 inches Weights: empty, 929 pounds; gross, 1,453 pounds Power plant: 1 x 140-horsepower Clerget rotary engine

Performance: maximum speed, 113 miles per hour; ceiling, 19,000 feet; range, 200 miles Armament: 2 x.303-inch machine guns Service dates: 1917-1919

T

he immortal Camel was the finest British fighter of World War I. A snubbed-nosed dervish, it helped wrest air superiority away from Germany and counted among its victims the legendary Man­fred von Richthofen (the Red Baron).

Development of a new fighter to succeed the Sopwith Pup commenced in 1916 when Herbert Smith conceived a machine capable of greater ma­neuverability. He accomplished this by placing the heaviest parts—the engine, armament, and pilot— all within 8 feet of the nose section. This arrange­ment, coupled with the tremendous torque gener­ated by a Clerget rotary engine, gave the ensuing Sopwith F1 fighter unparalleled turning ability. It was also the first British fighter designed to be equipped with twin Vickers machine guns firing through the propeller arc. These were closely en­closed in a distinctive hump that inspired the nick­name Camel.

The Camel was unlike any British fighter to date and certainly differed from the Sopwith designs preceding it. Whereas the famous Pup and Triplane designs possessed gentle, almost sedate characteris­
tics, the new machine was both unstable and unfor­giving. These attributes rendered it a first-class fighter in the hands of an experienced pilot, for the Camel could outturn any German aircraft except the vaunted Fokker Dr I triplane. However, novice pilots found it a vicious handful and dangerous to fly, for careless turning inevitably led to fatal spins. Attrition among beginning pilots was appreciable high, but those who mastered the craft managed to shoot down an estimated 1,300 German airplanes, more than any other Allied fighter. Among the many vic­tims was Baron von Richthofen himself, purportedly bagged by Captain Roy Brown of Naval Squadron No. 209 on April 21, 1918. A total of 5,490 Camels were built, including the 2 F1, a navalized version featuring shorter wings and a detachable fuselage for shipboard storage. Like its Royal Flying Corps coun­terparts, the navy Camels fought tenaciously, scored well, and even claimed the last Zeppelin shot down during the war. The mighty Sopwiths were all retired within months of the November 1918 Armistice and were replaced by an even finer machine, the Snipe. It remains a classic British warplane.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter; Light Bomber

 

Dimensions: wingspan, 32 feet, 6 inches; length, 22 feet, 3 inches; height, 8 feet, 6 inches Weights: empty, 1,391 pounds; gross, 2,008 pounds

Power plant: 1 x 200-horsepower Hispano-Suiza Vee liquid-cooled in-line engine Performance: maximum speed, 112 miles per hour; ceiling, 20,000 feet; range, 250 miles Armament: up to 4 x.303-inch machine guns; 100 pounds of bombs Service dates: 1918-1919

T

he ungainly Dolphin was the first multigun British fighter ever produced. It had fine high-al­titude performance but, ironically, performed more useful work on the deck.

In 1917 Sopwith commenced work on a fighter that maximized vision and firepower at the expense of maneuverability. The new craft was an even big­ger departure from traditional company norms in that it utilized an in-line, not rotary, engine. The pro­totype emerged in May 1917 and immediately raised eyebrows. The wings of equal length were set back in a negative stagger to afford the pilot greater frontal view. To that end, the top wing’s center sec­tion was also cut out and mounted low to the fuse­lage, allowing the pilot’s head to protrude. This af­forded him a splendid field of vision but also guaranteed a broken neck—or worse—in the event of a noseover. The in-line motor gave the deep fuse­lage a rather pointed profile and mounted outboard radiators on either side. The armament was also worthy of note. In addition to two synchronized ma­
chine guns in front, it possessed a pair of drum-fed Lewis machine guns mounted at an angle over the pilot’s enclosure. This craft, christened the 5F1 Dol­phin, displayed excellent flying qualities, especially at high altitude, and the decision was made to enter production. Within a year 1,532 had been acquired.

Dolphins reached France in the spring of 1918 and were immediately viewed with suspicion. The geared Hispano-Suiza engine caused endless difficul­ties, and—owing to the wing arrangement—its stall characteristics caused many accidents. But pilots came to appreciate the fine high-altitude perfor­mance of the Dolphin and its robust construction. Curiously, many squadrons found the twin Lewis guns burdensome and discarded them altogether. Dolphins functioned as fighters for several months but found even greater success as ground-attack craft. Armed with four 25-pound bombs, they proved extremely effective at dispersing infantry forma­tions. The novel Sopwiths served well until war’s end and were phased out of service the following year.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter

Dimensions: wingspan, 26 feet, 6 inches; length, 19 feet, 3 inches; height, 9 feet, 5 inches

Weights: empty, 790 pounds; gross, 1,225 pounds

Power plant: 1 x 80-horsepower Gnome Monosoupape rotary engine

Performance: maximum speed, 111 miles per hour; ceiling, 17,500 feet; range, 310 miles

Armament: 1 x.303-inch machine gun

Service dates: 1916-1917

W

hen first introduced, the elegant Pups were hailed as the most perfect flying machines of their day. They were also capable dogfighters and compiled an astonishing combat record.

In 1915 Sopwith’s Herbert Smith decided to produce a new fighter based on a personal aircraft owned by test pilot Harry Hawker. The resulting prototype looked like a scaled-down, single-seat ver­sion of the already capable 1 1/2 Strutter. It was a small, handsome craft driven by a rotary engine and constructed of wood and fabric. This new Model 9901 possessed broad wings of equal length, a re­duced center section to improve pilot vision, and the same distinctive inboard struts as the 1 1/2 Strutter. This close visual association gave rise to the craft’s popular name—the “pup” of the previous airplane. Although distinctly underpowered, the Pup was in every respect a pilot’s machine. It was docile yet sensitive, and by virtue of very low wing loading it was able to maintain altitude during violent acro­batic maneuvering. The tidy craft equipped several
naval squadrons and arrived in France during the spring of 1916.

In combat, the pugnacious Pup became the terror of the Western Front. It tackled the feared Al – batros scouts with ease and outflew them at high al­titude. The Royal Flying Corps was then hard – pressed owing to heavy casualties, and a number of Pup-equipped Royal Navy squadrons were dis­patched to assist. The most famous of these, Naval Eight, flew for only three months and accounted for 20 enemy craft. Having themselves received the Pup, air corps units also asserted their superiority at great expense to the enemy. The diminutive plane gained further distinction by participating in landing experiments aboard the carrier HMS Furious. On August 2, 1917, a Pup flown by Commander F. J. Rut­land became the first land plane to touch down on a moving ship at sea. By the fall of 1917, the splendid little Sopwiths were gradually withdrawn and re­placed by the newer Camels and Royal Aircraft Fac­tory SE 5s. A total of 1,770 had been manufactured.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter

Dimensions: wingspan, 30 feet, 1 inch; length, 19 feet, 9 inches; height, 9 feet, 6 inches

Weights: empty, 1,312 pounds; gross, 2,020 pounds

Power plant: 1 x 230-horsepower Bentley BR 2 rotary engine

Performance: maximum speed, 121 miles per hour; ceiling, 20,000 feet; range, 300 miles Armament: 2 x.303-inch machine guns Service dates: 1918-1926

H

ad World War I endured beyond the November 1918 Armistice, the Snipe might have gained renown as the best all-around fighter of the war. Ac­cordingly, it served as the last rotary-engine airplane of the postwar period.

Throughout 1917 Herbert Smith worked on a more powerful successor to his already famous Camel. The new craft shared similar outlines with its predecessor but was built around the new 230- horsepower Bentley BR 2 rotary engine. Several pro­totypes were built, flown, and successively modified until rendered proficient. The 7F1 Snipe, as it was named, was a four-bay biplane design with a short fuselage and relatively long wings. Unlike the Camel, both wings were given several degrees of di­hedral, and the top one had its center section re­duced to improve pilot vision. The slab-sided fuse­lage of the former had also given way to a rounder, more streamlined form. And like its precursor, the Snipe possessed twin machine guns in a distinctive fairing over the engine, only now the hump was even more pronounced. Flight-testing concluded success­
fully, and production commenced in the spring of 1918.

Only 200 Snipes had been completed by the time of the Armistice, equipping three squadrons. Nonetheless, the new fighter quickly gained repute as being quite possibly the best aircraft of its class during the war. It climbed better than the Camel, re­tained all the legendary maneuverability, and pos­sessed none of the latter’s vicious spin characteris­tics. These traits were summarily displayed on October 27, 1918, when a Snipe flown by Canadian Major W. G. Barker single-handedly engaged 15 su­perb Fokker D VIIs, gaining him the Victoria Cross.

After the war, Snipes continued on as the first major Royal Air Force service fighter. Given their great aerial agility, they remained standard fare at aviation shows throughout the early 1920s, although their rotary-engine technology was approaching ob­solescence. By 1926 the weary Snipes had been eclipsed by newer radial-engine fighters like the Gloster Grebe and the Armstrong-Whitworth Siskin. Production totaled 2,103 machines.

. Savoia-Marchetti SM 81 Pipistrello

Type: Reconnaissance; Light Bomber

 

Dimensions: wingspan, 25 feet, 6 inches; length, 20 feet, 4 inches; height, 8 feet, 5 inches Weights: empty, 720 pounds; gross, 1,120 pounds Power plant: 1 x 80-horsepower Gnome rotary engine

Performance: maximum speed, 93 miles per hour; ceiling, 15,000 feet; range, 300 miles Armament: none Service dates: 1914-1915

T

he Tabloid was a fast, groundbreaking design of the early aviation era. In 1914 it became the first single-seat scout to enter military service and also made the first successful air raid on German soil.

In 1913 Tommy Sopwith established a small aircraft firm at Kingston-upon-Thames and com­menced his lifelong ambition of designing airplanes. His first effort was a small racing biplane named the Tabloid that possessed amazing performance for its day. It was a standard two-bay biplane constructed when monoplanes seemed the future of aviation. Of standard wood-and-fabric construction, it sported a neatly fitting metal cowl and a broad fuselage seat­ing two occupants side by side. The wings were rake-tipped and utilized warping for lateral control. When Harry Hawker flew the Tabloid at the Hendon Air Show on November 29, 1913, he reached a blaz­ing 93 miles per hour and climbed 1,200 feet a minute while carrying a passenger and two and a half hours of fuel! Such outstanding performance quickly garnered military attention, and shortly be­fore World War I the nifty biplane was acquired in
small numbers by both the Royal Flying Corps and the Royal Naval Air Service. Around 40 were built, modified to carry ailerons.

Military aircraft at this juncture were little more than civilian flying contraptions pressed into service. However, the speedy Tabloids were among the first aircraft dispatched to France and soon com­menced reconnaissance operations. The craft was never formally armed, but on one occasion a Tabloid piloted by Lieutenant Norman Spratt forced a German machine down by constantly circling it! A more ominous action transpired on October 8, 1916, when two Tabloids flown by Commander Spenser Gray and Lieutenant Marix conducted the first allied bomb run over Germany. Spenser became lost in the mist and dropped his small bombs on the Cologne railway station, but Marix enjoyed spectacular suc­cess by destroying Zeppelin Z IX in its shed. Follow­ing some brief Mediterranean service, the famous Tabloids were finally retired. But Tommy Sopwith had made his mark and went on to become a renowned aircraft manufacturer.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter

 

Dimensions: wingspan, 26 feet, 6 inches; length, 18 feet, 10 inches; height, 10 feet, 6 inches Weights: empty, 1,101 pounds; gross, 1,541 pounds Power plant: 1 x 130-horsepower Clerget rotary engine

Performance: maximum speed, 117 miles per hour; ceiling, 20,500 feet; range, 250 miles Armament: 1 x.303-inch machine gun Service dates: 1917

C

oming on the heels of the vaunted Pup, the Sop­with Triplane was an even bigger surprise to the Germans. The little Tripehound was faster and could outturn and outclimb the Albatros scouts with ease.

The Sopwith Triplane originated when Herbert Smith attempted to wring even more maneuverabil­ity out of his exiting Pup design. The prototype flew in May 1916 and shared some outward similarities with the earlier machine, but little else. Like the Pup, the Triplane was compact and good-looking. It employed three wings of equal length, but each was fitted with an aileron to enhance turning and roll rates. Being a triplane, the wings were also of less chord, which gave the pilot better fields of vision. The fuselage was conventionally built of wood and fabric with the engine, armament, fuel, and pilot concentrated toward the front. This arrangement, in concert with torque forces from the spinning rotary engine, contributed to its very sharp turning rate. Trial flights were successful, and the Triplane was
ordered in quantity for both the Royal Flying Corps and the Royal Naval Air Service. A majority of the 140 Triplanes constructed were flown by navy pilots, who dubbed it the Tripehound.

The little Sopwiths appeared on the Western Front in the spring of 1917 and completely mastered the formidable Albatros D III scouts. The leading tri­plane exponent was Lieutenant Raymond Colling – shaw, a Canadian commanding B Flight of Naval Ten. This unit fancied itself the “Black Flight” be­cause all five Triplanes were painted black and christened Black Death, Black Maria, Black Roger, Black Prince, and Black Sheep. In three months of combat, Collingshaw’s flight accounted for no less than 87 German aircraft. Other units enjoyed similar success, and for seven months Tripehounds domi­nated the air. By the fall of 1917 they were replaced by newer Sopwith Camels and relegated to training duties. The reign of this little Sopwith was brief, but the Germans paid it a direct compliment by bringing out a triplane of their own—the famous Fokker Dr I.

. Savoia-Marchetti SM 81 Pipistrello

Type: Light Bomber; Trainer

Dimensions: wingspan, 32 feet, 5 inches; length, 40 feet, 2 inches; height, 14 feet

Weights: empty, 6,993 pounds; gross, 13,890 pounds

Power plant: 1 x 4,000-pound thrust Rolls-Royce Viper turbojet engine

Performance: maximum speed, 565 miles per hour; ceiling, 49,200 feet; range, 807 miles

Armament: up to 2,646 pounds of gunpods, bombs, or rockets

Service dates: 1985-

T

he Super Galeb is a competent trainer/light at­tack craft that saw active duty during the Yu­goslavian civil war. Several were consequently shot down by NATO air forces.

No sooner had the straight-wing G 2 Galeb (Seagull) trainer been deployed in 1970 than the Yu­goslavian Federal Air Force began agitating for a more advanced design with greater ground-attack capability. The government, wishing to expand its ties to Third World governments through arms trad­ing, was in complete agreement. By 1978 SOKO, the state-run airplane factory, had unveiled its first G 4 Super Galeb prototype, which shared little common­ality with the previous craft beyond the name. It possessed a pointed profile, a swept wing, and tail surfaces that sloped slightly downward. This last feature was unique for a training craft, as the fins were an all-moving arrangement for greater maneu­verability. The crew of two sat tandem under a spa­cious bubble canopy in staggered seats. Production commenced in 1980, and by 1985 the G 4 had largely
superceded the older Galebs as advanced trainers. In service the Super Galeb was reasonably fast and could carry a useful load of ordnance, making it ideal as a cheap strike fighter. Around 130 G 4s were built before production ceased in 1992.

Despite their status as trainers, G 4s acquired a controversial reputation as a ground-attack craft. In 1990 the military government of Myanmar (Burma), beset by guerilla movements, purchased 12 of the sleek craft for counterinsurgency operations. Yu­goslavia willingly sold machines in the face of inter­national sanctions against the oppressive local regime. Two years later Super Galebs were in action against Yugoslavians after the civil war commenced. Transferred to the largely Serbian Yugoslav state, G 4s pounded ethnic Muslim civilian centers for some time until ordered by the United Nations to observe a no-fly zone. On February 28, 1994, three Super Galebs disobeyed and were downed in NATO’s first-ever hostile action. It is not known how many G 4s remain operational.

. Savoia-Marchetti SM 81 Pipistrello

Type: Light Bomber

 

Dimensions: wingspan, 31 feet, 6 inches; length, 48 feet, 10 inches; height, 14 feet, 7 inches

Weights: empty, 13,007 pounds; gross, 22,267 pounds

Power plant: 2 x 5,000-pound thrust Roll-Royce Viper turbojet engines

Performance: maximum speed, 721 miles per hour; ceiling, 41,010 feet; range, 329 miles

Armament: 2 x 23mm cannons; up to 3,307 pounds of bomb and rockets

Service dates: 1979-

P

olitics and aviation make for strange bedfellows.

This axiom is borne out in the case of the jointly produced Orao, an indifferent fighter-bomber with great national pride attached.

In 1970 two maverick communist states, Ro­mania and Yugoslavia, announced a decision to jointly develop a new ground-attack aircraft. This move could hardly be viewed as unexpected, as Yugoslavia under Marshal Tito had thumbed its nose at the Soviet Union since 1946. Moreover, Ro­mania’s dictator Nicolae Ceausescu—his country a nominal member of the Warsaw Pact—was a prag­matist determined to forge links outside of the communist bloc. Given the prickly sensibilities of Balkan nationalism, however, each side went to in­ordinate lengths not to outstage the other. The new craft hoisted a lot of national pride on its back, so, despite common origins, it was also as­signed different names! The Romanian version would be designated the IAR 93, whereas its Yu­goslavian counterpart became the SOKO J 22 Orao (Eagle).

Early on the two national state aviation indus­tries SOKO and CNIAR elected a relatively simple, if outwardly modern, design. The J 22/IAR 93 was a single-seat, shoulder-wing jet with swept wings and tail surfaces. It was powered by two Rolls-Royce Viper tur­bojet engines with afterburners, to be manufactured locally. The new craft was destined as a low-level ground-attack machine with possible interception functions. Plans were also entertained to produce a two-seat trainer version. Construction moved forward haltingly, and it was not until October 31, 1974, that two prototypes flew—on the same day in both coun­tries. Production had finally geared up by 1979, and the first models arrived for service shortly thereafter. The initial machines lacked afterburners and were immedi­ately consigned to reconnaissance duties. Subsequent models were fitted with the thrust-enhancing device, but even that addition did not translate into supersonic performance. Consequently, the Orao remains a poor man’s attack plane. Romania has acquired about 200, but Yugoslavian production halted at about 50 after that country splintered in 1995.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter

Dimensions: wingspan, 26 feet, 6 inches; length, 20 feet, 4 inches; height, 7 feet, 8 inches Weights: empty, 1,255 pounds; gross, 1,808 pounds

Power plant: 1 x 220-horsepower Hispano-Suiza liquid-cooled in-line engine Performance: maximum speed, 138 miles per hour; ceiling, 21,800 feet; range, 220 miles Armament: 2 x 7.7mm machine guns Service dates: 1916-1923

T

he magnificent SPAD XIII was the best French fighter of World War I and a radical departure from earlier design philosophies. Although not as nimble as the lighter Nieuports, the sacrifice in ma­neuverability was offset by speed and ruggedness.

In 1916 the inability of the Societe Pour les Appareils Deperdussin (SPAD) to market the SPAD A 1 two-seat fighter induced designer Louis Bechereau to rethink his approach. In April 1916 his prototype SPAD VII emerged as a completely new aircraft sporting beautifully clean lines. It was a conventional biplane with unstaggered, four-bay wings and a round cross-section fuselage housing a 160-horsepower in-line V engine. Armament was re­stricted to one machine gun. Test flights proved the SPAD VII possessed great speed and strength, so the craft entered service within months. The new fighter was immediately successful, being faster than German fighters in both climb and level flight. Moreover, SPAD VIIs could absorb amazing amounts of damage and return safely. By 1917 more than 5,000 had been produced, and they equipped
virtually every French fighter squadron, along with many in Italy, Belgium, and Russia. Reputedly, Ital­ian ace Francesco Baracca grew so attached to his SPAD VII that he refused to trade it when later mod­els became available.

In 1917 Bechereau capitalized on his success by developing the mighty SPAD XIII. This was a fur­ther refinement of his earlier masterpiece, with two machine guns, longer wings, and a stronger engine. In combat the SPAD XIII repeated the success of the earlier design, and it became the chosen mount of numerous French aces such as Rene Fonck, Georges Guynemer, and Charles Nungesser. By 1918 more than 8,472 had been constructed, equipping no less than 71 French squadrons. It also replaced rick­ety Nieuport 28s of the American Expeditionary Force and was flown with great success by Captain Eddie Rickenbacker. More than any other airplane, the SPAD XIII helped turn the air war’s tide in favor of the Allies. Afterward it was widely exported abroad and continued in frontline service for nearly a decade.

. Savoia-Marchetti SM 81 Pipistrello

Type: Light Bomber

 

Dimensions: wingspan, 45 feet, 3 inches; length, 61 feet, 6 inches; height, 16 feet, 5 inches

Weights: empty, 36,155 pounds; gross, 42,989 pounds

Power plant: 1 x 24,802-pound thrust NPO Saturn AL-21F-3 turbojet engine

Performance: maximum speed, 870 miles per hour; ceiling, 49,870 feet; range, 715 miles

Armament: 2 x 30mm cannons; up to 2,205 pounds of bomb or rockets

Service dates: 1971-

R

ussian aircraft builders display great ingenuity in wringing every last ounce of performance from existing machines. The long-lived Su 17 is such an example, and it continues to be upgraded and em­ployed long after the basic design became obsolete.

In 1956 the Sukhoi design bureau created its first tactical jet bomber, the Su 7, a modern-looking machine built in large numbers to offset its relative simplicity. It was a capable fighter-bomber and ruggedly built but also somewhat underpowered. Moreover, it suffered from long runway rolls and rather short range. In 1967 the Sukhoi bureau de­cided to upgrade this family of bombers by adding variable-geometry wings to enhance takeoff, land­ing, and load-carrying abilities. Early on it was judged impossible to fit wing-retracting equipment into the narrow fuselage, so engineers compromised by making the wings pivot midway along their length. The added lift increased the Su 7’s takeoff performance, and operational radius and ordnance payload were improved as well. Commencing in
1971 the new Su 17 became operational in large numbers, and they were deployed by Warsaw Pact allies and Soviet client states. It has since received the NATO designation FITTER.

During the past three decades, the basic Su 17 design has undergone numerous modifications and upgrades that render this marginally obsolete ma­chine still useful as an attack craft. The latest variant, the Su 17M, is distinguished by a close-fitting clamshell canopy with a high spine ridge running the length of the fuselage. The tail fin is also somewhat taller and employs a single airscoop at its base. This model has been exported abroad as the Su 22, with somewhat lowered-powered avionics, but otherwise it remains an effective bombing platform. After the breakup of the Soviet Union in the late 1980s, many former Warsaw Pact countries were eager to unload their aging Sukhois, but Russia alone seems content to maintain its stable of 800-plus Su 17s. Their rugged design, combined with good reliability and perform­ance, ensures a long service life.

. Savoia-Marchetti SM 81 Pipistrello

Type: Medium Bomber; Reconnaissance

Dimensions: wingspan, (spread) 57 feet, 10 inches; length, 80 feet, 5 inches; height, 16 feet Weights: empty, 41,887 pounds; gross, 87,522 pounds

Power plant: 2 x 24,802-pound thrust NPO Saturn AL-21F-3A turbofan engines Performance: maximum speed, 1,441 miles per hour; ceiling, 57,415 feet; range, 1,300 miles Armament: 1 x 23mm cannon; up to 17,637 pounds of nuclear or conventional bombs Service dates: 1974-

T

he formidable Su 24 is among the most potent weapons of the Russian tactical air arm. It can attack at low level, high speed, and with pinpoint ac­curacy under any weather conditions.

Up through the late 1960s, Soviet tactical avia­tion, though possessing huge quantities of airplanes, still lacked genuine nighttime all-weather attack ca­pability. Moreover, in view of the increasing sophis­tication of antiaircraft defenses, low-level opera­tions were becoming a matter of survival. The existing Il 28 and Yak 28s then in service were sim­ply too old or too incapable to meet such rigorous standards. To remedy this shortfall and place the Red Air Force on par with Western adversaries, the Sukhoi design bureau was entrusted with designing a new generation of ground-attack craft. Commenc­ing in 1970 it experimented with a bizarre variety of delta and vertical-takeoff prototypes before settling on a machine very reminiscent of the General Dy­namics F-111. Like that groundbreaking U. S. design, the new Su 24 employed variable-geometry wings
that sweep forward to assist takeoff and landings, then sweep back for high-speed operations. Around 900 were constructed since 1974, and they received the NATO code name FENCER.

In service the Su 24s were the first Russian air­craft to incorporate a totally integrated avionics sys­tem, one linking bombsight, weapons control, and navigation into one central computer. The new Su 24, in fact, was initially viewed as a “mini-F-111” owning to the obvious side-by-side placement of the two-member crew. This was proof that a Soviet war­plane, for the first time, flew with a dedicated weapons-systems officer to operate an advanced avionics suite. Approaching a target at low altitude and high speed, Su 24s can deliver a host of conven­tional or nuclear weapons with great accuracy at night and in bad weather. An equally adept tactical reconnaissance version, the Su 24MR, has also been developed. With continual upgrades, these formida­ble warplanes will remain in service for years to come.

. Savoia-Marchetti SM 81 Pipistrello

Type: Antitank; Light Bomber

 

Dimensions: wingspan, 47 feet, 1 inch; length, 50 feet, 11 inches; height, 15 feet, 9 inches

Weights: empty, 21,605 pounds; gross, 41,005 pounds

Power plant: 2 x 9,921-pound thrust NMPK R-195 turbojet engines

Performance: maximum speed, 590 miles per hour; ceiling, 22,965 feet; range, 308 miles

Armament: 1 x 30mm cannon; up to 9,700 pounds of bombs or rockets

Service dates: 1984-

T

he Su 25 is successor to the famous Il 2 Shtur – movik of World War II. Fast and heavily armed, it is reputedly the most difficult plane in the world to shoot down.

The air war in Vietnam highlighted the need for simple close-support aircraft able to operate from unpaved strips close to the front. Such warplanes would also have to deliver heavy ordnance against targets with great accuracy and be able to survive in­tense ground fire. The United States parlayed its ex­perience into the Fairchild A-10 Thunderbolt II, a heavily armored twin-engine bomber. The Soviets also watched these developments closely before de­ciding that they, too, needed similar aircraft and ca­pabilities. During World War II Russia had deployed the redoubtable Il 2 Shturmovik aircraft for identical reasons, so in 1968 the Sukhoi design bureau became tasked with developing an equivalent machine for the jet age. The bureau settled upon a design reminis­cent of the Northrop YA-9, which had lost out to the A-10 in competition. The new Su 25 was an all-metal,
shoulder-wing monoplane constructed around a heavily armored titanium “tub” that housed both pilot and avionics. Engines were placed in long, rein­forced nacelles on either side of the fuselage, and the fuel tanks were filled with reticulated foam for pro­tection against explosions. To assist slow-speed ma­neuvering, the wingtip pods split open at the ends to form air brakes. Its profile is rather pointed, but a blunt noseplate covers a laser range finder/target designator. The Su 25 is somewhat faster than the A – 10, trusting more in speed to ensure survival than a dependency on agility and heavy armor. It is nonetheless an effective tank destroyer.

A series of preproduction aircraft was subse­quently deployed to Afghanistan, where the planes performed useful service against guerilla forces. They flew some 60,000 sorties, losing 23 machines in the process, but the decision was made to enter pro­duction in 1980. Since then 330 Su 25s have been built; they have received the NATO designation FROGFOOT.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter

Dimensions: wingspan, 48 feet, 3 inches; length, 72 feet; height, 19 feet, 6 inches Weights: empty, 38,580 pounds; gross, 72,750 pounds

Power plant: 2 x 27,557-pound thrust Saturn/Lyulka AL-31F turbofan engines Performance: maximum speed, 1,553 miles per hour; ceiling, 59,055 feet; range, 2,285 miles Armament: 1 x 30mm cannon; up to 10 air-to-air missiles Service dates: 1985-

T

he fantastic Su 27 is probably the world’s most impressive interceptor. Fast, capable, and heavily armed, it was the first aircraft to perform the famous “cobra” maneuver.

By 1969 the forthcoming generation of U. S. fighters—the Grumman F-14 Tomcat and the Mc – Donnell-Douglas F-15 Eagle—caused great conster­nation within Soviet aviation circles. These new planes were projected to be faster, more maneuver­able, and able to carry more missiles than their Rus­sian counterparts. That year Pavel Sukhoi began de­velopment of a fighter-interceptor with the range, armament, and ultramodern avionics to counter them. It was imperative that the new craft be able to detect and intercept low-flying targets and meet agile U. S. fighters on equal terms. Several unsuc­cessful prototypes were developed before Sukhoi died; his successor, Mikhail Simonov, hit upon a functional solution. The new Su 27 was a big fighter by virtue of the 4-foot-wide radar dish utilized in the nose. It also employed widely separated twin turbo­fan engines in a beautifully blended forebody and
high-lift wing. The craft was deliberately made un­stable for enhanced maneuverability and is flown with computer-assisted fly-by-wire technology. Moreover, the Su 27 does not require in-flight refuel­ing, as it carries 10 tons of fuel aloft. The NATO code word for the big craft is FLANKER, a name adopted by Russian pilots themselves.

In 1986 pilot Viktor Pugachev impressively flew an Su 27 from Moscow to the Paris Air Show nonstop, then stunned observers by demonstrating the famous “cobra” maneuver. In this acrobatic stunt, the pilot raises the nose of the Su 27 at high speed until the air­craft virtually stands still on its tail in midair; the pilot then lowers it without loss of altitude—the effect is a cobralike appearance. In service the FLANKER is de­signed for long-range interception, being the first Rus­sian fighter unshackled from ground-controlled inter­cept radar. It can launch up to 10 missiles before closing in for the kill with a heavy cannon. China, wishing to replace its aging fighter fleet, purchased several for its own air force. The Su 27 is a formidable fighting machine and will remain so for years.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter

Dimensions: wingspan, 36 feet, 10 inches; length, 32 feet, 8 inches; height, 12 feet, 8 inches Weights: empty, 6,600 pounds; gross, 8,500 pounds

Power plant: 1 x 2,050-horsepower Rolls-Royce Griffon liquid-cooled in-line engine Performance: maximum speed, 448 miles per hour; ceiling, 44,500 feet; range, 460 miles Armament: 2 x 20mm cannons; 4 x.303-inch machine guns; up to 500 pounds of bombs Service dates: 1938-1954

T

he immortal Spitfire remains the symbol of British aerial prowess during World War II. Beau­tiful, fast, and lethal, this thoroughbred warrior was the quintessential fighter pilot’s dream—and more.

Reginald J. Mitchell was an accomplished de­signer of racing craft when, in 1934, he set about de­signing Britain’s first all-metal eight-gun fighter. His initial attempt, to be named the Spitfire, was a crank-winged apparition that flew as bad as it looked. However, development continued as a com­pany project. The revised machine was a rakish, highly streamlined aircraft with a pointed spinner, retractable undercarriage, and beautiful elliptical wings. It exuded the persona of a racehorse. The new Spitfire flew just less than 350 miles per hour, making it the fastest fighter in the world. Moreover, its handling and maneuverability were intrinsically superb, traits that carried over through a long and exemplary service life. The usually dubious British Air Ministry was so singularly impressed by the craft that a new specification was issued “around it” to fa­cilitate production. Spitfire Is entered squadron ser­
vice in 1938, and the following year, when Europe was plunged into war, they constituted 40 percent of Britain’s frontline fighter strength.

Commencing with the 1940 Battle of Britain, Spitfires captured the imagination of the world. They fought the equally capable Messerschmitt Bf 109Es to a draw, leaving the more numerous Hawker Hurricanes to drub bomber formations. As the war developed, so did the Spitfire, into no less than 40 major versions. Prior to 1941 they were in­delibly associated with the equally famous Rolls – Royce Merlin engine, but the appearance of the Focke-Wulf Fw 190 in 1942 caused better engines to be sought. Eventually the powerful Griffon in-line engine was married to the Spitfire fuselage, endow­ing it with greater speed and climb without infring­ing upon its legendary handling. The new Spitfire XIV was so fast that it successfully engaged the dreaded Me 262 jet fighters, downing several. The last marks were assembled in 1947 and remained in service until 1954. More than 20,000 of these peer­less warriors were built.

. Savoia-Marchetti SM 81 Pipistrello

Type: Patrol-Bomber

 

Dimensions: wingspan, 85 feet; length, 54 feet, 10 inches; height, 21 feet, 9 inches

Weights: empty, 11,250 pounds; gross, 19,000 pounds

Power plant: 2 x 875-horsepower Bristol Pegasus X radial engines

Performance: maximum speed, 165 miles per hour; ceiling, 18,500 feet; range, 1,000 miles

Armament: 3 x.303-inch machine guns; up to 1,000 pounds of bombs

Service dates: 1938-1942

T

he Stranraer was the last in a dynasty of flying boats that spanned the interwar period. It was also the fastest flying boat ever employed by the Royal Air Force.

In 1924 the British Air Ministry released speci­fications for a new biplane flying boat to replace the World War I-vintage Felixstowe F5. The following year, Reginald J. Mitchell, future designer of the leg­endary Spitfire, conceived a new machine based upon his successful Supermarine Swan, a civilian machine. Christened the Southampton, 78 ma­chines were manufactured for the Royal Air Force. The Mk II variant sported an all-metal hull, and in 1927-1928 Southamptons of No. 205 Squadron suc­cessfully completed a 27,000-mile tour of the Far East. They served capably for nearly a decade be­fore being supplanted by a more refined model, the Scapa, in 1933. This machine bore many similarities to its forebear but differed in having double rud­ders, a fully enclosed cockpit, and relocated en­gines at the bottom of the top wing. By 1935 15 ex­
amples had been delivered; they were withdrawn by 1938.

In 1931 the government drew up specifications for a new all-purpose flying boat. Mitchell created a scaled-up version of the Scapa that was initially des­ignated the Southampton V. It was longer than the Scapa, with an extra set of interplane struts and a tailgunner position. The prototype was powered by two Bristol Pegasus IIIM engines driving two-blade wooden propellers, but production models utilized three-blade metal ones. Consequently, the new craft, which was renamed the Stranraer, became the fastest flying boat ever acquired by the RAF. A total of 24 were delivered in 1935, but Stranraers were rapidly overtaken by technology and soon rendered obsolete. They actively patrolled in 1939, but the fol­lowing year gave way to greatly superior Short Sun – derlands. However, Stranraers received a second lease on life in 1941 when the Royal Canadian Air Force acquired an additional 47 examples. They per­formed coastal patrolling until being retired in 1944.

. Savoia-Marchetti SM 81 Pipistrello

Type: Air/Sea Rescue; Reconnaissance

Dimensions: wingspan, 45 feet, 10 inches; length, 37 feet, 3 inches; height, 15 feet, 3 inches

Weights: empty, 4,900 pounds; gross, 7,200 pounds

Power plant: 1 x 775-horsepower Bristol Pegasus radial engine

Performance: maximum speed, 135 miles per hour; ceiling, 18,500 feet; range, 600 miles Armament: 2 x.303-inch machine guns; up to 760 pounds of bombs Service dates: 1936-1945

T

he homely “Shagbat” was one of the most wel­come sights in the skies of World War II. It res­cued thousands of downed airmen and performed useful service as a naval gunnery spotter.

As early as 1921 Reginald J. Mitchell had de­signed a small flying boat that he deemed the Seagull. It continued on as a private venture for many years until 1933, when the Australian government pur­chased 24 examples of the latest version, the Seagull

V. This craft was ugly but functional. It was a single­bay biplane with a fuselage mounted below the lower wing; a pusher-configuration engine stood affixed on struts above it. The hull was made of metal and stressed for shipboard catapulting and, hence, very strong. Flying surfaces were all fabric-covered, and there was a fully enclosed cockpit and two gunner positions. At this time the Fleet Air Arm closely scru­tinized Mitchell’s creation and in March 1936 adopted it as the Walrus I. They were deployed on capital ships throughout the fleet and engaged in reconnais­
sance and gunnery spotting. Once fitted with fixed landing gear, the little amphibians could also operate from airstrips. As events proved, the Walrus was adept at convoy patrolling and antisubmarine war­fare. A total of 287 Walrus Is were produced.

During World War II the ubiquitous Walrus served in virtually every theater of the war. Anti­quated appearances notwithstanding, it was a tough little craft capable of absorbing great amounts of punishment. In addition to naval service, Shagbats also equipped numerous squadrons of the Royal Air Force Air/Sea Rescue Service. This force was re­sponsible for saving thousands of downed airmen, and its stately gait and noisy drone were reassuring sights in the combat theaters. By 1940 a new ver­sion, the Walrus II, was introduced, with a com­pletely wooden hull. Production of Mk IIs amounted to 453 machines, with many serving in the Aus­tralian, New Zealand, and other Commonwealth navies. Most were phased out shortly after 1945.

. Savoia-Marchetti SM 81 Pipistrello

Type: Light Bomber

 

Dimensions: wingspan, 66 feet, 8 inches; length, 40 feet, 3 inches; height, 10 feet, 8 inches

Weights: empty, 10,511 pounds; gross, 17,372 pounds

Power plant: 2 x 960-horsepower M-103 liquid-cooled in-line engines

Performance: maximum speed, 280 miles per hour; ceiling, 25,590 feet; range, 1,429 miles

Armament: 6 x 7.62mm machine guns; 1,323 pounds of bombs

Service dates: 1936-1943

F

ast-flying SB 2s were among the world’s best bombers when they appeared in 1936. They en­joyed a distinguished career in Spain, Mongolia, and Finland before suffering heavy losses in World War II.

In 1933 the Soviet government announced specifications for an entirely new light bomber, one so fast that it could operate without escort fighters. The Tupolev design bureau finessed the problem with great skill, and in 1934 it built two prototypes with radial and in-line engines respectively. The new SB 1 was Russia’s first stressed-skin aircraft, a mid­wing, all-metal monoplane bomber. It was modern in every respect to Western contemporaries and pos­sessed such advanced features as retractable land­ing gear and flush-riveting. A crew of four was com­fortably housed, and the plane flew faster than any fighter or bomber then in service, including the highly touted Bristol Blenheim. In 1936 the in-line – engine prototype entered production as the SB 2, and nearly 7,000 were produced. These modern, ca­pable craft formed the bulk of Soviet tactical avia­tion over the next five years and played a major role
in modernizing and revitalizing the Soviet bomber forces.

SB 2s were bloodied in the Spanish Civil War (1936-1939), where they proved impervious to slower Nationalist fighters. They also enjoyed simi­lar success in Mongolia against the Japanese and were exported to China in quantity. Several new ver­sions were also introduced with more powerful en­gines, but this robust design was growing obsolete in light of developments elsewhere. SB 2s again fought well against Finland during 1939-1940, but when Germany invaded Russia the following year they lost their speed advantage. Being somewhat flammable, scores were quickly dispatched by for­midable Messerschmitt Bf 109 and Bf 110 fighters. But they were abundantly available, and so the Sovi­ets had little recourse but to continually employ them. They did so in a wide variety of roles, includ­ing that of night intruder and torpedo-bomber. By the time SB 2s withdrew in 1943, they had sustained the heaviest losses of any Russian aircraft in World War II.

. Savoia-Marchetti SM 81 Pipistrello

Type: Heavy Bomber

 

Dimensions: wingspan, 132 feet, 10 inches; length, 82 feet, 8 inches; height, 18 feet

Weights: empty, 22,000 pounds; gross, 54,020 pounds

Power plant: 4 x 730-horsepower M-34R liquid-cooled in-line engines

Performance: maximum speed, 179 miles per hour; ceiling, 25,365 feet; range, 1,550 miles

Armament: 4 x 7.62mm machine guns; up to 12,790 pounds of bombs

Service dates: 1931-1944

T

he mighty TB 3 was the world’s most advanced heavy bomber throughout most of the early 1930s. Despite archaic looks, it was a solid, capable design and served admirably through most of World War II.

Russian proclivities for giant aircraft dated back to the Sikorsky Ilya Muromets of 1914, and in time they accumulated sufficient knowledge and ex­pertise to build even bigger machines. In 1925 An­drei N. Tupolev fielded the TB 1, an advanced metal monoplane that was the best in its class. Three years later he received orders to build a four-engine bomber with prodigious range and lifting abilities. He complied, and the new TB 3 emerged as an all­metal, low-wing monoplane with fixed landing gear and a crew of ten. Initial models were covered in corrugated metal, stressed to great strength. Conse­quently, in 1931 the TB 3 could lift more than 12,000 pounds on short flights—a payload unmatched until the Avro Lancaster and Boeing B-29 Superfortress a decade later. Stalin appreciated the propaganda
value of such huge machines, and during the 1934 May Day parade no less than 250 TB 3s overflew Moscow. The production run concluded by 1938 with 808 machines built, with latter versions pos­sessing smooth, stressed skin.

In service the TB 3s proved ruggedly adaptable and easily maintained. They made international head­lines by transporting scientific teams during a num­ber of expeditions to the Arctic Circle. TB 3s were also used during the mid-1930s to train embryonic So­viet parachute forces, who deployed by jumping off the aircraft’s broad wing. An even more controversial use was the so-called parasite experiments, whereby the lumbering craft carried their own fighter escorts. One TB 3 could successfully carry, launch, and re­trieve no less than three I 15 biplanes and two I 16 monoplanes. The giant craft was marginally obsolete at the start of the 1941 German invasion and, being vulnerable to enemy fighters, served as a night bomber and transport. All these versatile machines were retired from service by 1944.

. Savoia-Marchetti SM 81 Pipistrello

Type: Medium Bomber

 

Dimensions: wingspan, 61 feet, 10 inches; length, 45 feet, 3 inches; height, 13 feet, 9 inches Weights: empty, 18,524 pounds; gross, 28,219 pounds Power plant: 2 x 1,850-horsepower Shvetsov radial engines

Performance: maximum speed, 342 mile per hour; ceiling, 31,170 feet; range, 1,553 miles Armament: 1 x 12.7mm machine gun; 2 x 20mm cannons; up to 5,004 pounds of bombs Service dates: 1944-1961

T

he Tu 2 was a Soviet medium bomber that com­piled an impressive record in World War II. Its success is especially remarkable considering that it was designed in a prison.

In 1937 the Russian aircraft engineer Andrei Tupolev was accused of passing secrets to the Ger­mans and was incarcerated in a Soviet gulag. He and his entire staff languished for two years until they obtained promises of early release in exchange for designing a new bomber for the Red Air Force. Work commenced from behind prison walls, and in Janu­ary 1941 the prototype first flew. It was designated “Aircraft 102,” for Tupolev’s status as a nonperson precluded using his initials! The new machine was a strikingly clean, twin-engine design with smooth en­gine cowlings, a pointed profile, and twin rudders. During flight tests it demonstrated even better per­formance than the Petlyakov Pe 2s then in service. It was slow going at first, but the German invasion of the Soviet Union in June 1941 dramatically acceler­ated the pace of production.

The Tu 2 proved itself a fine machine, espe­cially in terms of speed, payload, and handling. The big, rugged craft was especially popular with crews for its amazing ability to absorb damage and remain aloft. Initial deliveries did not commence until late 1944, and then in only limited numbers. This was be­cause the Tu 2 was more complicated to build than the Pe 2 and took longer to assemble. Another rea­son is that the Pe 2 was already serving capably— and in large numbers—so Tupolev’s new machine did not receive priority production. Nonetheless, by 1945 Tu 2s were a common sight in the skies over Eastern Europe, and they had a devastating effect upon German troops and armor. Consequently, Tupolev was rehabilitated and received the Stalin Prize for his achievement. Tu 2s remained in produc­tion until 1948, following a production run of 2,557 machines. Forces under the United Nations encoun­tered them during the Korean War in 1950, and Tu 2s also flew with communist satellite air forces until 1961.

. Savoia-Marchetti SM 81 Pipistrello

Type: Medium Bomber; Reconnaissance

 

Dimensions: wingspan, 108 feet, 3 inches; length, 14 feet, 2 inches; height, 34 feet

Weights: empty, 82,012 pounds; gross, 167,110 pounds

Power plant: 2 x 20,920-pound thrust Mikulin RD-3m-500 turbojets

Performance: maximum speed, 616 miles per hour; ceiling, 40,350 feet; range, 4,000 miles

Armament: 6 x 23mm cannons; up to 6,600 pounds of nuclear bombs or standoff missiles

Service dates: 1955-

O

ne of the classic aviation designs of the 1950s, the Tu 16 was Russia’s most successful jet bomber. It remains in active service today as a mis­sile platform and maritime reconnaissance craft.

The origins of the famous Tu 16 trace back to 1944, when bad weather forced down three U. S. Boeing B-29s on a Russian airfield in Siberia. The So­viet Union, neutral toward Japan, promptly detained the crews and confiscated the aircraft. This techno­logical windfall handed Soviet dictator Josef Stalin the world’s most advanced bomber aircraft, and he immediately ordered reverse-engineered copies for the Red Air Force. They became known as the Tupolev Tu 4 and received the NATO designation BULL. By 1950 the Americans and British were de­veloping and deploying advanced jet-powered bomber designs, so Stalin authorized production of Soviet models as well. The new Tu 16 thus became the first successful Soviet jet bomber, the first with swept-back wings, and the first with engines buried
in the wing roots. It was revealed to the West in 1954 as a midwing aircraft of extremely sleek lines. The landing gear were uniquely positioned in trailing- edge pods, as the wing was too thin to contain them. Tupolev’s conservative approach gave the Tu 16 a robust construction that in turn led to a long and varied service life. Around 2,000 were manufactured and given the NATO code name BADGER.

Initial models of the Tu 16 were tactical nuclear bombers, but, lacking the necessary range to hit the United States, they were quickly phased out by more modern designs. Most were shunted over to the Soviet navy, which employed them in long-range reconnais­sance and antishipping strike roles. Many BADGERS encountered at sea were usually configured with one or more cruise missiles in the bomb bay or under the wings. The type was also exported to China in the late 1950s and was produced there in some quantity. An estimated 70 Tu 16s fly with Russian naval aviation and will continue serving for years to come.

. Savoia-Marchetti SM 81 Pipistrello

Type: Medium Bomber; Reconnaissance

Dimensions: wingspan, 77 feet; length, 139 feet, 9 inches; height, 35 feet

Weights: empty, 83,995 pounds; gross, 207,230 pounds

Power plant: 2 x 27,560-pound thrust Dobrynin RD-7M-2 turbojet engines

Performance: maximum speed, 920 miles per hour; ceiling, 43,365 feet; range, 2,600 miles

Armament: 2 x 23mm cannons; up to 22,046 pounds of nuclear weapons or missiles

Service dates: 1961-

T

he Tu 22 was the Soviet Union’s first supersonic bomber. Hobbled by poor range, it spent most of a long life as a maritime reconnaissance platform or performing antishipping functions.

Throughout the late 1950s, Western air defenses acquired new levels of sophistication and effective­ness. The Soviet Union, saddled with lumbering sub­sonic bombers, had little hope of mounting effective attacks in the event of war. It therefore became im­perative to develop new jet bombers with a minimum supersonic dash capacity for successful penetration of enemy air space. Around 1956 the Tupolev design bureau began creating Russia’s first supersonic bomber, one that could compete with the General Dy­namics B-58 Hustler and Dassault Mirage IV. The Tu 22 emerged four years later as a machine config­ured for high speed and high altitude without sacrific­ing subsonic handling. Its most unusual aspect was the twin engines mounted high on the rear fuselage. This obviated the need for long inlet ducts and the
drag penalties they imposed. The wings were also carefully rendered with a compound sweep that facil­itated high speeds yet performed well in a subsonic regime. Moreover, the Tu 22 was the first Soviet bomber to dispense with traditional glazed noses and numerous gun turrets: The new craft employed inter­nal bombing/navigation radar and a remote-con­trolled tail turret. In service the Tu 22 flew well and could reach supersonic speeds for brief periods, but it possessed abysmally short range. Around 250 were constructed, known to NATO as BLINDER A.

The Tu 22 did not survive long as a nuclear bomber, for in the early 1960s most were siphoned off into Soviet naval aviation. They were fitted with various antishipping strike missiles and redesig­nated BLINDER B. A maritime reconnaissance ver­sion, BLINDER C, with numerous electronic protu­berances, was also developed. Only a few Tu 22s remain operational at present in Russia. Several oth­ers are currently employed by the Libyan air force.

. Savoia-Marchetti SM 81 Pipistrello

Type: Medium Bomber; Reconnaissance

Dimensions: wingspan, (spread) 112 feet, 6 inches; length, 139 feet, 4 inches; height, 36 feet Weights: empty, 119,059 pounds; gross, 278,660 pounds

Power plant: 2 x 55,115-pound thrust Kuznetsov KKBM MN25 turbofan engines Performance: maximum speed, 1,320 miles per hour; ceiling, 59,055 feet; range, 7,457 miles Armament: 2 x 23mm cannons; up to 52,910 pounds of bombs or missiles Service dates: 1975-

O

nce the object of intense diplomatic debate, the celebrated Tu 22M was merely the latest failed attempt by the Soviet Union to acquire strategic bombing capability. It is nonetheless a formidable aircraft with extensive service in the Russian naval air arm.

In the early 1960s the Tu 22’s shortcomings prompted the Tupolev design bureau to consider major revisions. Wind-tunnel studies indicated that a variable-geometry arrangement (known as the “swing wing”) could nearly double its combat radius while halving takeoff distance. Because the Soviet Union still lacked a bona fide supersonic bomber ca­pable of reaching the United States, Tupolev was au­thorized to develop an improved Tu 22. The first model emerged in 1969 as a highly modified BLINDER, replete with an area-ruled fuselage and podded landing gear on the wing’s trailing edges. The wing itself was conservatively designed and piv­oted only midway down the span. The new machine entered service soon thereafter, receiving the NATO designation BACKFIRE A. Because of the plane’s
high drag and other deficiencies, only small num­bers were built.

In 1969 Tupolev fielded a new and radically al­tered prototype, soon internationally known as the BACKFIRE B. This craft employed the nose section of the old Tu 22, but the thin fuselage was joined to two lengthy engine nacelles with massive air intakes at the front. The landing gear were also repositioned from wingpods to the fuselage. In service the new craft displayed marked improvement over earlier models and entered production as the Tu 22M. This may have been a deliberate ruse on the part of the Soviets, who wished to regard it as simply a Tu 22 variant during the SALT arms-reduction negotia­tions. The United States, fearful that the new plane possessed sufficient range as a strategic bomber, in­sisted that it be included in negotiations. As it turns out, even with in-flight refueling the Tu 22M could barely reach Cuba. However, the BACKFIRE re­mains a formidable antishipping weapon and contin­ues serving in that capacity with Russian naval avia­tion. Production peaked at around 250 machines.

. Savoia-Marchetti SM 81 Pipistrello

Type: Strategic Bomber; Antisubmarine; Reconnaissance

 

Dimensions: wingspan, 167 feet, 7 inches; length, 155 feet, 10 inches; height, 39 feet, 9 inches Weights: empty, 189,544 pounds; gross, 407,848 pounds Power plant: 4 x 14,795-horsepower Kuznetsov NK-12M turboprop engines Performance: maximum speed, 757 miles per hour; ceiling, 39,370 feet; range, 5,150 miles Armament: 2 x 23mm cannons; up to 25,000 pounds of bombs; torpedoes, or missiles Service dates: 1955-

T

he legendary BEAR is the world’s fastest pro­peller-driven aircraft. It is also the world’s largest combat aircraft, with a distinguished service record dating back nearly half a century.

In the early 1950s the Soviet quest to crash-build a viable intercontinental strategic bomber took two distinct paths. The more conventional, jet-powered approach culminated in the unsatisfactory Mya – sishchev M 4, a promising design that simply lacked sufficient range to be strategic. Recognizing the pit­falls of early jet-engine technology, the Tupolev design bureau opted to utilize newly developed turboprop en­gines as a practical compromise. The four massive Kuznetsov power plants chosen would drive eight contrarotating propellers that were huge—18 feet in diameter! The fuselage was also conservatively con­ceived, as were the enormous swept wings. When the Tu 95 premiered at Moscow in 1955, the aviation world gasped, as Russia had apparently constructed an aircraft that should not have worked at all. In fact, the Tu 95 functioned well as a strategic bomber, being
almost supersonic and, thanks to the economy of the engines, possessing great range. With in-flight refuel­ing, the Soviets now fielded an aircraft that could hit the United States and return. This point was well taken by the Americans, who spent billions of dollars developing new missiles and interceptors to thwart it. Around 300 Tu 95s of various types were constructed; all were assigned the NATO code name BEAR.

The first Tu 95s were intended as nuclear bombers, but the increasing sophistication of sur­face-to-air missile technology rendered them obso­lete by 1960. Thereafter, great numbers were outfit­ted with nuclear-tipped standoff missiles. They functioned as the pride of Soviet Naval Long Range Aviation, as does a new version, the Tu 142. This is a revamped BEAR with a longer fuselage, longer in­board nacelles, and totally redesigned wings. The Tu 142 functions today as a dedicated antisubmarine warfare weapon of tremendous range and punch. At least 100 BEARs are still thought to remain in ser­vice with Russia and India.

. Savoia-Marchetti SM 81 Pipistrello

Type: Strategic Bomber

Dimensions: wingspan, (spread) 182 feet, 9 inches; length, 177 feet, 6 inches; height, 43 feet

Weights: empty, 260,140 pounds; gross, 589,947 pounds

Power plant: 4 x 30,843-pound thrust Kuznetsov NK-321 turbofan engines

Performance: maximum speed, 1,243 miles per hour; ceiling, 49,200 feet; range, 7,640 miles

Armament: up to 36,000 pounds of nuclear bombs and missiles

Service dates: 1987-

T

he mighty Tu 160 (designated BLACKJACK by NATO) is the most powerful and heaviest war­plane ever constructed. It is designed to penetrate enemy airspace in high – or low-altitude configura­tions with greater speed and heavier payload than the rival North American/Rockwell B-1B Lancer.

Up through the early 1970s, the United States developed an advanced strategic bomber capable of hitting targets in the Soviet Union with speed, alti­tude, and excellent prospects for survival. The So­viet government summarily ordered its aviation in­dustry to design a similar machine, even after U. S. President Jimmy Carter canceled the B-1 program in 1977. Three years later President Ronald Reagan resurrected it as the B-1B, which to save money be­came slated for low-altitude operations. No such cost-cutting measures were enacted in the Soviet program, however, and when the new Tu 160 materi­alized in 1981, it was capable of operating at any alti­tude. The design team under Vladimir I. Bliznuk ful­filled its tasks well, for the Tu 160 was 30 percent bigger than the B-1B, faster, and more capable. The

Soviet craft employed a similar planform to its American counterpart, possessing a blended fuse­lage and variable-geometry wings. The four podded engines are similarly housed under the fixed portion of the wings. The underside also sports two cav­ernous rotary bomb bays carrying a variety of freefall and guided nuclear weapons. Finally, the Tu 160 is almost completely operated by 100 com­puterized systems, and the two pilots are equipped with fighterlike joysticks plugged into multiple fly­by-wire systems. The Soviet government authorized 100 to be built, and NATO granted it the designation BLACKJACK.

After 1991 the intended role of this massive bomber is largely irrelevant. With the collapse of the Soviet Union, former Russian President Boris Yeltsin ordered a halt to production of most strate­gic weapons, and the run of Tu 160s appears to have ended at 38 machines. Half of them were marooned in the newly independent Ukraine, pending return to Russia. The final disposition of these formidable air­craft remains unknown.

. Savoia-Marchetti SM 81 Pipistrello

Type: Reconnaissance

Dimensions: wingspan, 31 feet, 2 inches; length, 24 feet, 4 inches; height, 8 feet 8 inches

Weights: empty, 1,654 pounds; gross, 2,536 pounds

Power plant: 1 x 230-horsepower Hiero liquid-cooled engine

Performance: maximum speed, 118 miles per hour; ceiling, 16,076 feet; range, 360 miles Armament: 2 x 7.92mm machine guns Service dates: 1918-1919

T

he little-known Ufag C I was among the best Austrian two-seaters of World War I and was often more popular with pilots than the celebrated Phonix C I. It became the preferred machine for low-level artillery-spotting and reconnaissance work.

In January 1917 the Ungarische Flugzeugfabrik firm entered competition against the Phonix firm to build a new reconnaissance aircraft for the Luft – fahrtruppe (Austrian air service). Like its rival, it was based upon the Hansa-Brandenburg C I, one of the infamous “Star-strutter” designs. The new Ufag machine dispensed with complicated bracing in favor of a conventional, single-bay approach. In ad­dition, the nominally swept wing was highly modi­fied into a straightened form with rounded tips that curved slightly inward. A crew of two sat in separate cockpits that were placed in a rather deep fuselage. The gunner also stood in a built-up ring that af­forded him an excellent field of fire. Test results were impressive, and during flight trials against the Phonix machine the Ufag design proved faster and 318 _ more maneuverable at lower altitudes. The Austrian
government saw virtues in both aircraft, and the re­spective companies were allowed to begin produc­tion. The Ufag machine entered Austrian service as the C I in the spring of 1918.

Ufag C Is were deployed almost exclusively along the Italian front and gained a reputation as rugged, durable weapons. Given its superior low – level performance, it was the choice of many pilots for dangerous artillery-spotting service, whereas the Phonix C I was favored for high-level reconnais­sance work. The relatively fast Ufag was also praised for its ability to evade and outrun most Ital­ian fighters. Subsequent models introduced in­creased wingspan and a modified empennage with a smaller tailplane and a plain, unbalanced rudder to enhance maneuverability. As reconnaissance plat­forms they equaled anything fielded on the Western Front. By war’s end, a total of 244 C Is had been de­livered by Ufag with an additional 40 machines con­tributed by Phonix. In 1919 several machines partic­ipated in the Hungarian Revolution and were also procured in small quantities by the fledgling Roman­ian air force.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter

 

Dimensions: wing span, 36 feet, 6 inches; length, 27 feet, 2 inches; height, 11 feet, 6 inches

Weights: empty, 1,220 pounds; gross, 2,050 pounds

Power plant: 1 x 100-horsepower Gnome Monosoupape rotary engine

Performance: maximum speed, 70 miles per hour; ceiling, 9,000 feet; range, 240 miles

Armament: 1 x.303-inch machine guns

Service dates: 1915-1916

T

he slow, sturdy “Gunbus” was among the world’s earliest warplanes and the first British fighter. It performed useful, if undistinguished, service in World War I before being withdrawn.

The giant Vickers firm had established an air­plane division as early as 1911 and was the first En­glish company to market that new technology for military purposes. At the Olympia Air Show in 1913 Vickers unveiled its Type 18 “Destroyer,” a contro­versial pusher design sporting a belt-fed Maxim ma­chine gun operated by the observer. With successive refinements a final form, the FB 5 (Fighting Bi­plane), emerged in 1914. This, too, was a biplane pusher with two-bay, equal-length, unstaggered wings. A large nacelle was fastened to the lower wing, housing a crew of two and the motor. The tail – booms, four in number, were made of steel and con­verged on a structure that formed the rudder. De­spite its fragile appearance, the FB 5 was sturdy and possessed viceless flying characteristics. The Vick­
ers firm, convinced that war with Germany was im­minent, began construction before it was ordered by the government. When war did erupt in August 1914, several machines were available for military use, and it became the first British fighter accepted into service.

The first FB 5s did not reach France until the spring of 1915, and by summer they were flying in squadron strength. In combat it flew slow and stately, but it performed well against the equally primitive German craft of the day. On one occasion, a “Gunbus” piloted by Lieutenant G. S.M. Insall downed an Aviatik but was forced to land from damage. He subsequently repaired his plane under fire and flew it home the fol­lowing day, winning the Victoria Cross. That fall the notorious Fokker Eindekker appeared, firing a syn­chronized gun through the propeller, which ended the FB 5’s military career. By 1916 surviving machines functioned only as trainers, a somewhat anticlimactic finale for Britain’s first fighter craft.

. Savoia-Marchetti SM 81 Pipistrello

Type: Strategic Bomber; Tanker

Dimensions: wingspan, 114 feet, 4 inches; length, 108 feet, 3 inches; height, 32 feet, 4 inches

Weights: empty, 75,881 pounds; gross, 175,000 pounds

Power plant: 4 x 10,050-pound thrust Rolls-Royce Avon turbojet engines

Performance: maximum speed, 567 miles per hour; ceiling, 54,000 feet; range, 4,500 miles

Armament: up to 21,000 pounds of nuclear or conventional bombs

Service dates: 1955-1964

T

he Valiant was the first of the famous V – bombers and became the first British aircraft to test-drop nuclear weapons. Ironically, metal fatigue terminated their short and rather useful service.

The aftermath of the U. S. bombings of Hi­roshima and Nagasaki underscored the necessity of nuclear deterrence to maintain peace and security in the postwar period. This was especially true in a world dominated by East-versus-West confronta­tion. Such prerogatives were in mind when the British Air Ministry issued Specification B.35/46 in 1946 for a fleet of jet-propelled nuclear bombers. Both Avro and Handley Page submitted designs that were extremely advanced and complicated, culmi­nating in the splendid Vulcan and Victor bombers. However, rather than go charging off into uncharted waters, Vickers forwarded a plan that was deliber­ately less complicated and promised lower perform­ance. The Air Ministry, wishing it as insurance in case the more advanced machines failed to material­ized, then drew up Specification B.9/48 around the craft. The prototype Valiant first flew in 1951 as an
ultramodern, all-metal jet bomber. It was a high – wing configuration, with four jets buried in the wing roots, and a high tail. The Valiant flew well enough to warrant production, so in 1955 the first 30 exam­ples of the B 1 model became operational. These were followed by 11 B(PR) 1 reconnaissance ver­sions, 14 B(PR) K 1 reconnaissance/tankers, and 48 BK 1 bomber/tankers. Total production amounted to 104 machines.

Operationally, Valiants highlighted all the diplomatic and military perils of the age. In 1956 sev­eral flew from Malta and dropped bombs on Egypt during the Suez Crisis. On October 11 of that same year a Valiant test-dropped the first British atomic weapon over northern Australia. The feat was dupli­cated on May 15, 1957, when a Valiant dropped Britain’s first thermonuclear device in the Pacific. But as the more capable and modern Vulcans and Victors became operational, Valiants gradually were transferred to refueling duties. They were thus employed until 1964, when widespread metal fatigue caused the active fleet to be scrapped.

. Savoia-Marchetti SM 81 Pipistrello

Type: Torpedo-Bomber; Liaison

Dimensions: wingspan, 49 feet; length, 37 feet, 8 inches; height, 14 feet, 8 inches

Weights: empty, 4,724 pounds; gross, 8,500 pounds

Power plant: 1 x 825-horsepower Bristol Perseus radial engine

Performance: maximum speed, 156 miles per hour; ceiling, 17,000 feet; range, 630 miles Armament: 2 x.303-inch machine guns; 1 x 18-inch torpedo, or 1,000 pounds of bombs Service dates: 1933-1942

T

he hulking Vildebeest was a capable machine that flew for nearly a decade. Totally obsolete by World War II, it suffered heavy losses during the de­fense of Singapore.

In 1925 a British Air Ministry specification sought to replace the Hawker Horsley torpedo – bomber with a more modern design. Three years later Vickers fielded the prototype Vildebeest as a possible contender. It was a large, two-bay biplane with fixed landing gear and an uncowled radial engine. The two square-tipped wings were unstaggered and of equal span, being made of metal framework and fabric cov­ering. The fuselage was circular in cross-section and seated a crew of two in widely spaced seats. The landing gear were also widely spaced to hold an 18- inch-wide torpedo slung between them. It took a suc­cession of different engines before the Vildebeest was successfully flown, but in 1933 it became the RAF Coastal Command’s standard torpedo-bomber.

The Vildebeest served capably for many years, and in 1935 a new model, the Mk IV, introduced a third
cockpit. Total production orders amounted to 194 ma­chines, with 15 of them being diverted to the Royal New Zealand Air Force. When developmental prob­lems delayed the appearance of the new Bristol Beau­fort, the Vildebeest’s anticipated successor, they re­mained in service long after their operational usefulness had ended. This fact was painfully under­scored in December 1941 when the Japanese attacked Malaysia. Vildebeests of No. 36 and No. 100 Squadrons fought with great courage—and little results—while taking heavy losses. The aging craft simply could not withstand the onslaught of modern fighter craft. Only two surviving bombers managed to reach Sumatra be­fore being destroyed.

In 1934 the RAF sought an army cooperation version of the Vildebeest to replace the aging Fairey IIIs and Westland Wapitis. This craft, known as the Vincent, differed only in having an additional fuel tank and specialized communications equipment. A total of 197 were built, and they served throughout the Middle East until 1941.

. Savoia-Marchetti SM 81 Pipistrello

Type: Heavy Bomber

 

Dimensions: wingspan, 68 feet; length, 43 feet, 6 inches; height, 15 feet Power plant: 2 x 207-horsepower Hispano-Suiza water-cooled in-line engines Performance: maximum speed, 103 miles per hour; ceiling, 12,000 feet; range, 900 miles Armament: 2 x.303-inch machine guns; 2,476 pounds of bombs Service dates: 1919-1930

T

he Vickers Vimy was a standard Royal Air Force heavy bomber between 1919 and 1930. However, it is best remembered for two highly successful long-range flights to Ireland and Australia.

The Vimy originated from a 1917 design speci­fication for heavy bombers capable of hitting Berlin from the British Isles, much like the Handley Page O/400 and de Havilland DH 10. The prototype first flew in November 1917 as a standard three-bay bi­plane of wood-and-canvas construction. The en­gines hung midway between equal-span wings on struts; the fuselage sported a large biplane tail unit, and the whole thing touched down on paired, fixed wheels. Three preproduction machines reached Eu­rope before the 1918 Armistice but saw no combat. Thereafter Vimys formed the bulk of RAF heavy bombardment units until their gradual replacement by Vickers Virginias in 1924. Toward the end of their service life, around 80 Vimys were refitted with radial engines and assigned training duties. They were finally withdrawn in 1930 after a produc­tion run of 221 machines.

In the course of its long career, the Vimy be­came indelibly associated with two historic flights. The first staged out of Newfoundland, Canada, on June 15, 1919, when a modified Vimy flown by Cap­tains John Adcock and Arthur Whitten-Brown suc­cessfully reached Ireland in the world’s first transat­lantic crossing. The second, more ambitious flight took off from London on November 12, 1919, and was flown by Captain Ross Smith and his brother, Lieutenant Keith Smith. They successfully reached Australia by air on December 10, 1918, after 136 hours of flying time. A third, less-celebrated venture transpired on February 4, 1920, when a Vimy piloted by Lieutenant-Colonel Pierre van Rynevld and squadron leader Christopher J. Q. Brand, both of the South African air force, pioneered a mail link be­tween London and Cape Town. Having crash-landed in Egypt, they were loaned another Vimy and pro­ceeded as far as Bulawayo, Rhodesia, before being stalled again by mechanical problems. They finally touched down in Cape Town on March 20, 1920, in a third aircraft—a de Havilland DH 9.

. Savoia-Marchetti SM 81 Pipistrello

Type: Light Bomber

 

Dimensions: wingspan, 74 feet, 7 inches; length, 39 feet, 3 inches; height, 12 feet, 4 inches

Weights: empty, 6,690 pounds; gross, 11,100 pounds

Power plant: 1 x 950-horsepower Bristol Pegasus XX radial engine

Performance: maximum speed, 228 miles per hour; ceiling, 19,680 feet; range, 1,110 miles

Armament: 2 x.303-inch machine guns; up to 2,000 pounds of bombs

Service dates: 1937-1944

T

he Wellesley was one of the longest-spanned single-engine bombers ever built. It set a world range record in 1938 and helped pioneer the geo­detic building techniques applied to the famous Vickers Wellington.

In 1931 a British Air Ministry specification called for a long-range bomber, and Vickers constructed two aircraft. The first was a biplane built in precise con­formity to the specification; it proved singularly unim­pressive. The second, undertaken as a private venture, was radically different and successful. The new craft was a low-wing monoplane of exceptionally long span and powered by a cowled radial engine. A crew of two sat in separate, fully enclosed canopies. But the most distinguishing feature was its construction. Designers Barnes Wallis and Rex Pierson had previously collabo­rated on building airship R100 for Vickers and decided to incorporate its geodetic structure into a large air­craft. This technique entailed building a crisscross lat­tice structure of metal, promoting great strength with very little weight. The fuselage and wings of the new
craft were accordingly built along these lines with im­pressive results. It proved so superior to the biplane entry that the Air Ministry canceled the old specifica­tions and rewrote them with the new monoplane in mind. In 1937 it entered service as the Vickers Welles­ley; 176 were constructed.

By the advent of World War II in 1939, the Wellesley was marginally obsolete, but at least 100 were maintained in and around the Middle East. Many of them dropped bombs on Italian targets dur­ing the East African campaign and conducted long – range reconnaissance throughout the western Mediterranean. After 1941 most Wellesleys were de­clared surplus and scrapped. However, this craft is best remembered for efforts by the RAF Long Range Development Flight. In 1938 three modified Welles­leys took off from Ismailia, Egypt, for Darwin, Aus­tralia. Two arrived safely exactly 48 hours later, hav­ing covered 7,162 miles in poor weather. This was the greatest distance ever flown in a straight line, and the record remained unbroken until 1945.

. Savoia-Marchetti SM 81 Pipistrello

Type: Medium Bomber

 

Dimensions: wingspan, 86 feet, 2 inches; length, 64 feet, 7 inches; height, 17 feet, 5 inches

Weights: empty, 18,970 pounds; gross, 34,000 pounds

Power plant: 2 x 1,500-horsepower Bristol Hercules XI radial engines

Performance: maximum speed, 255 miles per hour; ceiling, 19,000 feet; range, 1,540 miles

Armament: 8 x.303-inch machine guns; 4,500 pounds of bombs

Service dates: 1938-1953

T

he “Wimpy” was built in greater numbers than any other British multiengine aircraft. Its geo­detic structure allowed it to absorb extensive dam­age and keep flying.

In 1932 the British Air Ministry sought devel­opment of a new twin-engine heavy bomber and is­sued Specification B.9/32. A Vickers design team under Barnes Wallis decided to capitalize on prior success with the Wellesley by incorporating the same geodetic construction techniques. The proto­type was unveiled in 1936 as a midwing monoplane employing the trademark basket-weave lattice struc­ture in the wings and fuselage, all covered by fabric. The resulting craft was relatively light for its size but phenomenally strong. It was also heavily defended by powered gun turrets in the nose and tail and addi­tional beam positions. The Wellington entered squadron service in 1938 as the most advanced medium bomber in the world. Known as “Wimpy” after a cartoon character, it helped form the back­bone of RAF Bomber Command when World War II commenced in 1939.

Wellingtons, in concert with several Bristol Blenheims, made the first British raid of the war when they hit naval targets at Wilhelmshaven on Sep­tember 4, 1939. However, the practice of daylight bombing, in the teeth of determined fighter opposi­tion, usually resulted in heavy losses. Consequently, a return raid over Wilhelmshaven on December 18 resulted in 10 out of 24 Wellingtons being lost. There­after, they were restricted to nighttime operations, and by helping establish the RAF strategy of night­time saturation bombing, the “Wimpy” made its greatest contribution. Almost impervious to flak, many sustained great damage yet survived. Until the advent of bigger, more capable four-engine aircraft from 1942 on, Wellingtons bore the brunt of strategic bombing with excellent results. Large numbers also served with the RAF Coastal Command throughout the Atlantic and Mediterranean theaters, sinking no less than 26 U-boats. Production totaled 11,462 ma­chines. Many remained in service until 1953, almost three decades after the original specifications had been announced.

. Savoia-Marchetti SM 81 Pipistrello

Type: Transport; Antisubmarine; Reconnaissance

 

Dimensions: rotorspan, 42 feet; length, 49 feet, 9 inches; height, 12 feet

Weights: empty, 6,772 pounds; gross, 10,750 pounds

Power plant: 2 x 1,135-horsepower Rolls-Royce Gem turboshaft engines

Performance: maximum speed, 159 miles per hour; ceiling, 10,600 feet; range, 392 miles

Armament: 6 x TOW antitank missiles or 6 x Sea Skua antiship missiles

Service dates: 1977-

T

he versatile Lynx is one of the world’s foremost tactical helicopters. Jointly built by Britain and France, it serves in navies around the world and per­forms many military functions.

The Lynx can trace its origins to the Westland WG.13, a design submitted in fulfillment of the Anglo-French helicopter accord of 1968. Through this expedient, both countries would jointly build and deploy three basic helicopters. The first two, the Puma and Gazelle, were of entirely French design, but the WG.13 was an original Westland product. It was a sleek pod-and-boom configuration utilizing the new semirigid rotor technology. Thirteen proto­types were built, with the first flying in March 1971. Test results were excellent and revealed the ma­chine to be fast, agile, and extremely acrobatic. Christened the Lynx, it is one of few helicopters in the world that can be routinely looped and rolled in complete safety. Production commenced in 1976, with Britain responsible for 70 percent of the parts and France the remainder.

The Lynx is currently available in two ver­sions. The navy Lynx possesses tricycle landing gear and a rotorhead capable of a negative 6 degrees of pitch that, in effect, “pushes” the machine down on a rolling ship deck to keep it in place. These heli­copters are outfitted with advanced avionics that permit all-weather operations while being flown by only one pilot. Furthermore, they are extremely ver­satile and can fulfill a variety of antisubmarine, anti­shipping, and surveillance missions. In 1982 Lynxes became the first helicopter to fire Sea Skua missiles in anger when they damaged the Argentine subma­rine Santa Fe near South Georgia Island. The Royal Navy has acquired 91 of these useful machines; 200 more fly with navies around the world.

The military Lynx version is immediately rec­ognizable by its landing skids. It can carry up to 12 fully armed troops but is usually outfitted with eight TOW missiles and a roof-mounted sight for antitank work. The British army maintains and operates a large fleet of 100 Lynxes.

. Savoia-Marchetti SM 81 Pipistrello

Type: Liaison; Reconnaissance

 

Dimensions: wingspan, 50 feet; length, 30 feet, 6 inches; height, 14 feet, 6 inches

Weights: empty, 4,365 pounds; gross, 6,318 pounds

Power plant: 1 x 870-horsepower Bristol Mercury XX radial engine

Performance: maximum speed, 212 miles per hour; ceiling, 21,500 feet; range, 600 miles

Armament: 3 x.303-inch machine guns

Service dates: 1938-1945

P

ossessing excellent STOL (short takeoff and landing) characteristics, “Lizzie” was a useful li­aison and reconnaissance aircraft. It became renowned for its ability to drop off and retrieve se­cret agents throughout occupied Europe.

In 1934 the British Air Ministry, wishing to re­place the aging Hawker Hector biplanes as army co­operation craft, issued Specification A.39/34. It called for a new monoplane aircraft with good STOL characteristics for operating from small fields. West­land entered a design called Lysander, one of the most unique-looking airplanes ever flown by the Royal Air Force. It was a braced monoplane with large, spatted wheels and braced, lozenge-shaped wings. The wings were metal-covered from the lead­ing edge to the main spar, then covered by fabric. Slotted flaps were fitted to the trailing edges, which when deployed allowed the craft to land and take off at speeds as slow as 65 miles per hour. The ro­tund fuselage consisted of steel tubing and wooden formers, also fabric-covered. The Lysander was somewhat heavily armed for a liaison aircraft, sport­
ing two forward-firing machine guns and one for the observer. It entered production in 1938 and equipped several squadrons by the advent of World War II.

In September 1939 Lysanders were deployed to France as part of the British Expeditionary Force. They performed useful reconnaissance and artillery – spotting services as long as the RAF maintained local air superiority. However, commencing with the Battle of France in May 1940, the slow-flying air­planes were easy prey for fast, heavily armed Ger­man fighters. They were called upon to perform ground-attack and air-supply missions, often in the teeth of enemy opposition. No less than 112 were lost in a single month, by which time the British had been driven from the continent. Thereafter, new work was found for the “Lizzie” in the form of train­ing and glider-towing. Its ability to land and abruptly depart made it ideal for dropping and retrieving spe­cial agents throughout Europe. A total of 1,593 Lysanders were built; all were declared obsolete by

1946.

. Savoia-Marchetti SM 81 Pipistrello

Type: Antitank; Reconnaissance; Antisubmarine

 

Dimensions: rotorspan, 32 feet, 3 inches; length, 30 feet, 4 inches; height, 8 feet, 11 inches Weights: empty, 3,452 pounds; gross, 5,500 pounds

Power plant: 1 x 1,050-horsepower Rolls-Royce Nimbus turboshaft engine Performance: maximum speed, 132 miles per hour; ceiling, 12,500 feet; range, 478 miles Armament: 4 x SS.11 antitank missiles or 2 x Mk 44 torpedoes Service dates: 1963-1998

T

he Scout was a useful light utility helicopter for the British army. A naval derivative, the Wasp, became the first helicopter deployed in large num­bers aboard Royal Navy frigates.

Shortcomings of the Saunders Roe Skeeter hel­icopter induced that company to initiate design of a larger, more capable craft in 1956. Designated P 531, it was a standard pod-and-boom machine with a fully enclosed cabin, large glazed windows, and landing skids. The prototype first flew with good re­sults in 1958, although a more powerful version, the P 531-2, flew the following year. In 1960 Saunders Roe was absorbed by Westland, but work continued apace on the production models, which entered ser­vice in 1963 as the Scout.

The British army ordered 150 examples of the AH 1 Scout for use as light utility/liaison aircraft. De­spite their small size, Scouts were applauded for strength and reliability in the field. They performed sterling service throughout the 1982 Falkland Is­
lands War as reconnaissance and medevac vehicles. Toward the end of their long career, many were out­fitted with SS.11 wire-guided missiles for antitank work. By 1994 all had been retired in favor of the more modern Lynx. A solitary example remains in flyable condition at Middle Wallop.

In the early 1960s the Royal Navy needed a standard light helicopter to perform antisubmarine warfare work aboard its frigates. The Scout seemed like a logical place to begin, so a navalized version, the Wasp, was developed in 1962. It differed from army versions mainly in possessing castor landing gear and a folding tail section for shipboard storage. It also employed locking brakes to keep the helicop­ter from pitching on deck during heavy seas. In ser­vice the Wasp flew without sensors, relying instead on sonar findings from its mothership for guidance. The Royal Navy acquired 98 Wasps, with an addi­tional 35 being exported to Brazil, New Zealand, and South Africa. All have been retired since 1998.

. Savoia-Marchetti SM 81 Pipistrello

Type: Light Bomber; Reconnaissance

Dimensions: wingspan, 46 feet, 5 inches; length, 32 feet, 6 inches; height, 11 feet, 10 inches

Weights: empty, 3,280 pounds; gross, 5,400 pounds

Power plant: 1 x 460-horsepower Bristol Jupiter VI radial engine

Performance: maximum speed, 140 miles per hour; ceiling, 20,600 feet; range, 360 miles

Armament: 2 x.303-inch machine guns; up to 580 pounds of bombs

Service dates: 1927-1939

T

he inelegant Wapiti was Westland’s first airplane and a stalwart machine of the 1930s. They served conspicuously throughout the empire and final variants even overflew Mount Everest.

As the 1920s drew to a close, the British Air Ministry decided that new aircraft were needed to better maintain order throughout the British Em­pire. Specification 26/27 was therefore issued, call­ing for a new general-purpose aircraft. As a cost-cut­ting expedient, it also mandated that the winning candidate would utilize as many parts of the old de Havilland DH 9a as possible. Fortunately, Westland had constructed DH 9s during 1916-1918, and in 1927 a Westland prototype beat out six other com­petitors to win a government contract. The new craft, called the Wapiti, used the same wings, inter­plane struts, and tail unit as the DH 9a. However, they were wedded to a new, much deeper fuselage. Once fitted to a 420-horsepower Bristol Jupiter VI radial engine, the new craft flew exceedingly well, and in 1927 the first 25 aircraft were delivered.

In service the Wapiti proved to be a rugged, functional design that went through five marks in five years. The most significant of these was the Mk II, which introduced an all-metal framework. Wapitis flew the length and breadth of the British Empire, serving as army cooperation planes, light bombers, and reconnaissance craft. In fulfilling these duties there evolved a seaplane Wapiti on twin floats, an Arctic Wapiti with skis, a long – range Wapiti with additional fuel tanks for desert patrol, and the Wapiti trainer with dual controls. By the time production ceased in 1932, 521 ma­chines had been constructed for the Royal Air Force, with another 500 exported to other coun­tries. Commencing in 1932 around 80 Wapitis were upgraded to a successive model, the Wallace, with lengthened fuselages and bigger engines. On April 3, 1932, two of these aircraft climbed to 29,026 feet and ranged over Mount Everest in the Himalayas. The last Wapitis were finally retired in 1939.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter; Light Bomber

 

Dimensions: wingspan, 45 feet; length, 32 feet, 9 inches; height, 11 feet, 7 inches Weights: empty, 8,310 pounds; gross, 11,388 pounds

Power plant: 2 x 885-horsepower Rolls-Royce Peregrine liquid-cooled in-line engines Armament: 4 x 20mm cannons; up to 1,000 pounds of bombs Service dates: 1940-1943

T

he futuristic, spectacular Whirlwind was one of Britain’s most conspicuous aviation failures of World War II. Conceived as a fast and hard-hitting escort fighter, it flew well but suffered from insur­mountable engine problems.

In 1935 the Air Ministry issued the highly secret Specification F.37/35 to obtain the world’s first twin- engine, single-seat fighter. Moreover, the new design was also intended to be the world’s first cannon­armed fighter. A Westland design team under W. E.W. “Teddy” Petter conceived a very advanced solution the following year, and the government quietly issued a contract for two prototypes. The first ones flew in September 1938, being among the most advanced warplanes of the time. The Whirlwind appeared radi­cally different from contemporary fighters. It pos­sessed a long fuselage, the cross-section being less than those of the engine nacelles. Moreover, the wing was set far forward on the fuselage, and the distinct, cruciform tail sat high in the rear. It was also one of the first fighters to possess a bubble canopy for unim­peded all-around vision. The aircraft was formidably armed with four 20mm concentrated cannons,
closely packed together in the nose, for unprece­dented firepower. The Whirlwind displayed excellent range and maneuverability, and thus, in great secrecy, the government decided to produce them in quantity.

In view of its great potential, the Whirlwind proved a major disappointment. The problem source was the Roll Royce Peregrine engines, which were unreliable, low-powered, and required high maintenance time. The Whirlwind also exhibited high landing speeds, despite the presence of Fowler flaps, which rendered it unsuitable for a majority of British airfields. Ultimately, 112 were constructed and equipped only two squadrons. Commencing in 1941, Whirlwinds performed useful work as escort fighters and subsequently distinguished themselves as low-level fighter-bombers. Their specialty was a cross-channel foray dubbed the “Rhubarb.” Roaring in low and fast, Westland fighters appeared suddenly and wreaked havoc on enemy transportation and railway systems. But in view of mechanical unrelia­bility, their operational days were limited. By 1943 all were replaced by the initially temperamental, but ultimately more successful, Hawker Typhoon.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter

 

Dimensions: wingspan, 30 feet, 2 inches; length, 27 feet, 10 inches; height, 7 feet, 11 inches Weights: empty, 4,641 pounds; gross, 5,864 pounds

Power plant: 1 x 1,300-horsepower VK 105PF liquid-cooled in-line engine Performance: maximum speed, 407 miles per hour; ceiling, 35,105 feet; range, 559 miles Armament: 2 x 12.7mm machine guns; 1 x 20mm cannon Service dates: 1944-1946

T

he Yak 3 was a highly successful low-altitude in­terceptor during World War II. It sprung from a family of fighters renowned for their maneuverabil­ity, and German pilots were warned to avoid it.

In late 1942 attempts were made to wring even better performance out of existing Yak fighters. Rus­sian aircraft performed better at low altitude than their German counterparts, but the latter were gen­erally faster. Because the majority of air battles along the Eastern Front were waged at low altitude, the Red Air Force wanted a weapon that would en­sure air superiority close overhead. Consequently, a Yak 1M fuselage was modified to accept an ad­vanced VK 107 engine. To accomplish this, the al­ready light frame was lightened even further, and special care was taken to reduce drag through streamlining. The most notable modification was moving the bulky chin oil cooler to the wing roots. The fuselage was also cut down toward the rear and a simple bubble canopy installed. Finally, a smaller
wing was fitted, and armament was pared down to save weight. When teething problems delayed the availability of the VK 107 engine, the existing VK 105PF was substituted. In service the new fighter, designated the Yak 3, proved an even better dog – fighter than its more numerous Yak 9 stablemates.

Yak 3s made their appearance in the summer of 1944 and were strikingly successful. Not only could they outturn Messerschmitt Bf 109s and Focke-Wulf Fw 190s at low altitude, the new Yaks climbed and accelerated faster. In the hands of skilled pilots it proved deadly. On July 14, 1944, eight Yak 3s encountered 60 enemy aircraft and claimed three Junkers Ju 88s and four Me 109s with­out loss. In another swirling engagement, 18 Yak 3s tangled with 30 Bf 109s, downing 15 with the loss of a single plane. The Germans quickly took stock of this streamlined dervish and advised pilots to avoid Yak 3 fighters below 16,000 feet. A total of 4,848 were built.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter

Dimensions: wingspan, 32 feet; length, 28 feet; height, 9 feet, 8 inches Weights: empty, 5,988 pounds; gross, 6,830 pounds

Power plant: 1 1,650-horsepower Klimov VK 107A liquid-cooled in-line engine Performance: maximum speed, 434 miles per hour; veiling, 39,040 feet; range, 541 miles Armament: 2 x 12.7mm machine guns; 1 x 20mm cannon; up to 220 pounds of bombs Service dates: 1942-1950

T

he Yak 9 was the Soviet Union’s most numerous and important wartime fighter during 1942-1945. It helped to wrest away air supremacy from German invaders and facilitated the ultimate Russian victory.

Responding to a 1939 Soviet directive for new fighters, young Alexander Yakovlev originated a promising design, while attempting to build the smallest possible airframe around a powerful VK 105 engine. It was built of steel tubing and covered with wood. First flown in 1940, the craft handled ex­tremely well and was rushed into production as the Yak 1. Latter models eventually acquired a lower fuselage and a bubble canopy for better vision. From there the new Yak 7 evolved, incorporating lighter construction and additional fuel. It retained the fully enclosed, old-style canopy and served mainly in ground-attack roles. Both fighters did valuable work blunting the German aerial on­slaught, but by 1942 a newer version was needed to acquire air superiority. Thus was born the Yak 9, which, numerically speaking, was the largest and
most important member of this burgeoning family of aircraft.

The Yak 9 was essentially a lightened version of the earlier Yak 7, although fitted with the Yak 1’s bubble canopy. A smaller wing with metal spars was also fitted, along with revised tail surfaces and a re­tractable tailwheel. Moreover, it featured metal skin­ning instead of wood, as well as additional stream­lining. Yak 9s debuted during the 1942 Battle of Stalingrad and demonstrated marked superiority over Messerschmitt Bf 109s at low altitude. This ruggedly versatile craft was subsequently adopted for an entire range of activities, including long-range escort and tankbusting. By 1943 the second genera­tion of Yak 9s appeared with stronger engines and a higher proportion of metal parts. These also sported a redesigned fuselage and bigger wings and proved to be the most maneuverable members of the series. Yak 9s remained in service until about 1950. Total production of this variant reached 16,769 out of a grand total of 30,000 Yak machines.

. Savoia-Marchetti SM 81 Pipistrello

Type: Fighter

 

Dimensions: wingspan, 24 feet; length, 50 feet, 10 inches; height, 14 feet, 4 inches Weights: empty, 16,501 pounds; gross, 25,794 pounds

Power plant: 1 x 14,991-pound thrust NMPK turbojet; 2 x 7,175-pound thrust RKBM turbojet Performance: maximum speed, 627 miles per hour; ceiling, 39,370 feet; range, 230 miles Armament: up to 2,200 pounds of air-to-air missiles Service dates: 1976-

T

he complicated Yak 36 remains the Russian navy’s lone operational shipborne attack craft. It operates on the same principle as the more famous British Harrier, although it is lacking in payload and sophistication.

Throughout the late 1950s and into the 1960s, Russia and Great Britain experimented heavily with VTOL (vertical takeoff and landing) aircraft for mili­tary applications. By 1969 the British arrived at a vi­able solution by deploying the British Aerospace Harrier, the world’s first VTOL attack craft. Russian efforts, by comparison, were conducted with much less imagination. They did not field a working proto­type until 1967 with the appearance of a Yakovlev bureau prototype designated FREEHAND by NATO. It was a crude, if functional, machine compared to the sophisticated Harrier, apparently constructed as a testbed for follow-on designs. The pace of Yakovlev’s research increased by 1969, when con­struction of the Soviet Union’s first VTOL-dedicated aircraft carrier, the Kiev, commenced. However, it was not until 1976 that the Kiev sailed with a com­
pliment of new Yak 36 fighters as standard equip­ment. Around 100 were apparently built, receiving the NATO designation FORGER.

Despite outward similarities to the Harrier, the Yak 36 is more primitive and less capable. It em­ploys a main thrust engine for both vertical and hor­izontal flight, assisted by two smaller engines during liftoff. The engines are arrayed in vectoring nozzles, two forward and two aft. Thus configured, the Yak 36 cannot make conventional takeoffs from a carrier deck, lacking forward thrust. It is therefore constricted to fuel-consuming vertical-lift opera­tions. Neither does the FORGER employ wingtip nozzles like the Harrier, making it incapable of such dazzling maneuvers as vectored thrust in combat (“viffing”). For all its limitations, the Yak 36 is still a viable shipborne strike aircraft, much better armed than the helicopters most Russian ships employ. It certainly represents a threat to unarmed maritime reconnaissance craft like the Orion and Nimrod. The Yak 36 apparently remains an interim type, pending arrival of a more advanced successor.

. Savoia-Marchetti SM 81 Pipistrello

Type: Dive-Bomber; Reconnaissance

 

Dimensions: wingspan, 37 feet, 8 inches; length, 33 feet, 6 inches; height, 12 feet, 3 inches Weights: empty, 5,514 pounds; gross, 10,267 pounds

Power plant: 1 x 1,400-horsepower Aichi AE1P Atsuka liquid-cooled in-line engine Performance: maximum speed, 357 miles per hour; ceiling, 34,450 feet; range, 945 miles Armament: 2 x 7.7mm machine guns; 1 x 12.7mm machine gun; 1,234 pounds of bombs Service dates: 1943-1945

T

he D4Y was the fastest carrier-based dive – bomber of World War II. Although suffering from lack of armor and armament, it also fulfilled recon­naissance, night-fighter, and kamikaze functions.

In 1937 the Imperial Japanese Navy staff re­quested a replacement for its Aichi D3A dive – bombers. They approached the design staff at the Yokosuka Naval Air Arsenal with stringent require­ments that included a 1,380-mile range, a 550-pound payload, and a top speed of 320 miles per hour. This was a departure from prevailing norms, for most dive-bombers were by necessity relatively slow, sta­ble machines. To meet these new specifications, it was decided to employ a relatively small fuselage powered by an in-line engine. The power plant cho­sen was the Aichi Atsuka, a licensed copy of the Daimler-Benz DB 600. The prototype D4Y first flew in November 1940 as a sleek, all-metal, midwing monoplane. It had a pointed outline, a long canopy seating two crew members, and was stressed for catapult operations. The craft was fast and handled
well, but it suffered from chronic engine problems. Two more years of development followed before a handful of preproduction models served aboard the carrier Soryu in 1942. They functioned as high­speed reconnaissance craft and were lost when the Soryu sank at Midway in June 1942. It was not until 1943 that the persistent engine problems were re­solved and mass production commenced. Eventu­ally the D4Y Suisei (Comet) gained the Allied desig­nation Judy.

Several hundred D4Ys were deployed on nine Japanese carriers by the fall of 1944 and experienced their baptism of fire off Truk. There, and in a host of successive encounters, Judys performed well but were inevitably intercepted by hordes of U. S. fighters without ever reaching their targets. Lacking self-seal­ing tanks and armor, they also proved extremely vul­nerable to attack. Nonetheless, new CR models were introduced with a more reliable radial engine; kamikaze and night-fighter versions were also de­ployed. A total of 2,319 D4Ys were built.

. Savoia-Marchetti SM 81 Pipistrello

Type: Suicide Craft

Dimensions: wingspan, 16 feet, 9 inches; length, 19 feet, 11 inches; height, 3 feet, 9 inches Weights: empty, 970 pounds; gross, 4,718 pounds

Power plant: 3 x Type 4 MK1 rocket motors with 1,765 pounds of thrust Performance: maximum speed, 535 miles per hour; range, 23 miles Armament: 2,646 pounds of explosives Service dates: 1945

B

orn out of Japan’s desperation to stem the Allied march through the Pacific, the Oka was a hideously ingenious and potentially formidable weapon. It might have wreaked havoc on Allied forces had the bombers carrying them been able to penetrate American fighter screens.

By the summer of 1944 Japanese military plan­ners were beginning to sense futility in defending the empire against the Allied onslaught. Navy Ensign Mitsuo Ohta then conceived of an idea that was at once simple and barbaric. He proposed creating a small manned aircraft, part glider and part rocket, that could be released near an objective and destroy itself in the finest tradition of kamikaze warriors. That fall the Yokosuka Naval Air Arsenal constructed a functioning prototype of what came to known as the MXY 7 Oka. The name, which means “Cherry Blossom,” was chosen for the traditional reverence shown it by samurai warriors: Both were expected to enjoy lives that were brilliant—and brief. It was a small gliding platform made from wood and metal, fitted with stubby wings and twin rudders. However, once powered by three small rocket motors, it could
streak toward targets at speeds in excess of 500 miles per hour. Moreover, the Oka packed nearly

3,0 pounds of high explosives in the nose, which detonated on contact. The most ghoulish feature was that pilots were sealed into their cockpit before launching without any thought of survival. It was en­visioned that fleets of such destructive craft, in con­cert with more conventional propeller-driven kamikazes, would convince the United States not to invade Japan or sign a more favorable peace treaty. By the spring of 1945 more than 800 MXY 7 Okas had been assembled. The Allies came to know them as Baka, the Japanese term for “idiot.”

The Okas were first deployed in March 1945, when 16 specially rigged G4M bombers approached the U. S. fleet. However, most were shot down by Navy fighters, and the Okas that did manage to be launched were too distant to be effective. Other at­tacks were more successful, and an MXY 7 sank the destroyer USS Mannert L. Abele in April 1945. For­tunately, the war ended before more lives, Japanese and American alike, could be claimed by such insidi­ous technology.

. Savoia-Marchetti SM 81 Pipistrello

Type: Medium Bomber; Torpedo-Bomber; Dive-Bomber

Dimensions: wingspan, 65 feet, 7 inches; length, 49 feet, 2 inches; height, 14 feet, 1 inch

Weights: empty, 16,017 pounds; gross, 29,762 pounds

Power plant: 2 x 1,820-horsepower Nakajima NK9B Homare radial engines

Performance: maximum speed, 340 miles per hour; ceiling, 30,840 feet; range, 3,337 miles

Armament: 2 x 20mm cannons; up to 2,205 pounds of bombs or torpedoes

Service dates: 1945

T

he P1Y1 was a fine multimission aircraft in the tradition of the Junkers Ju 88 and de Havilland Mosquito. However, it remained plagued by teething problems and mechanical unreliability.

In 1940 the Japanese naval staff established demanding specifications for a new high-speed medium bomber. The craft had to be capable for level-bombing, dive-bombing, and torpedo-bombing while possessing great speed, range, and armament. It fell upon a design team headed by Tadanao Mit – suzi and Masao Yamana to formulate the design into a functioning prototype. This took three years to ac­complish, and it was not until 1943 that the first P1Y1 took flight. It was an extremely clean, appeal­ing machine, with a streamlined fuselage, cowls, and tapering wings. More important, it was fitted with self-sealing fuel tanks and armor for the crew of three. Test pilots marveled at the big machine’s speed and maneuverability, but ground crews grum­bled over its complex hydraulics and unreliable

Homare radial engines. At this stage in the war, Japan very much needed a more capable bomber, so the navy elected to commence production before persistent design flaws had been corrected. Ma­chines rolled off the assembly line up through 1944, but not a single P1Y1 Ginga (Milky Way) was ac­cepted into service until properly debugged. By the time this transpired in January 1945, the Japanese Empire was in dire straits indeed. Around that time it received the Allied designation Frances.

In service the P1Y1 proved something of a mixed blessing. When running properly it was fast, extremely robust, and able to outrun Allied fighters at low altitude. However, operations were bedeviled by shoddy workmanship, a lack of trained mechan­ics, and spare-parts shortages. At length it became necessary to adapt the P1Y1 as a night fighter, but it lacked the necessary performance at high altitude. Many were thus expended as kamikazes. A total of 1,098 were built.

. Savoia-Marchetti SM 81 Pipistrello

Type: Heavy Bomber

Dimensions: wingspan, 138 feet, 5 inches; length, 72 feet, 6 inches; height, 20 feet, 8 inches Weights: empty, 17,426 pounds; gross, 26,066 pounds

Power plant: 4 x 245-horsepower Maybach Mb IV liquid-cooled in-line engines Performance: maximum speed, 84 miles per hour; ceiling, 14,170 feet; range, 800 miles Armament: 7 x 7.92mm machine guns; up to 4,409 pounds of bombs Service dates: 1917-1918

T

he gigantic, lumbering Zeppelin Staaken R bombers were the most remarkable aircraft of World War I. They raided England with impunity and hoisted some of the largest bombs dropped in that conflict.

As early as 1915 the famous Count Ferdinand Zeppelin expressed interest in Riesenflugzeug (giant aircraft) as possible weapons; that year, in concert with engineers Gustav Klein and Helmut Hirth, a fac­tory was founded at a field provided by the Gothaer Waggonfabrik firm. The following year the company reestablished itself as the Zeppelin Werke Staaken outside of Berlin. For two years the count and his co­horts developed numerous R-class prototypes with varying degrees of success. It was not until June 1917 that the first production model, the R VI, emerged. It was a huge, multibay biplane with a slab-sided fuse­lage and a large biplane tail assembly. The R VI was powered by no less than four Maybach engines posi­tioned in tandem cowls, with two pushers and two
tractors per side. A crew of seven was carried, includ­ing two pilots who were seated in a fully enclosed cabin. The R VI was so large that its landing gear uti­lized no less than 16 wheels, grouped in fours, under the wing. A smaller set of nosewheels was also em­ployed to prevent noseovers upon landing. All told, the R VIs were crude but perfectly functional strate­gic bombers. A total of 18 were acquired, bringing the entire number of R types constructed to 32.

The R VIs began operations against France and England in the summer of 1917. They raided London several times and, on one occasion, delivered a bomb weighing 2,205 pounds—the heaviest dropped during the entire war. Surprisingly, no R ship was ever shot down during 28 raids over England, al­though several were lost in accidents. Two were subsequently downed on the continent, but by war’s end the R VIs enjoyed a higher percentage of suc­cessful raids than their more famous Gotha rivals. This was a formidable warplane in its day.

. О Amiot 143

Dimensions: wingspan, 80 feet, 4 inches; length, 59 feet; height, 18 feet Weights: empty, 13,448 pounds; gross, 21,385 pounds

Power plant: 2 x 870-horsepower Gnome-Rhone Mistral Major radial engines Performance: maximum speed, 193 miles per hour; ceiling, 25,920 feet; range, 746 miles Armament: 4 x 7.5mm machine guns; 1,764 pounds of bombs Service dates: 1935-1942

T

he Amiot 143 was an ugly but functional French bomber of the 1930s. It was still in frontline ser­vice at the beginning of World War II and sustained heavy losses.

In 1928 the French government circulated new specifications for an all-metal, four-place bomber ca­pable of operating day or night. Three years later the Amiot Avions company fielded the first Model 140 prototype, a craft more noted for ugliness than per­formance. The type underwent additional refine­ments, which did little to enhance its looks, but in 1934 a revised model, the 143, emerged. This was a cantilevered high-wing monoplane featuring a fully enclosed cockpit, two hand-powered gun turrets, and a lengthy greenhouse gondola on the underside of a narrow fuselage. The wing chords were very broad and the air foil so thick that crew members could reach and service the engines in flight. Finally, the type rested on fixed landing gear covered by streamlined spats 7 feet in length. The first Amiot 143 was acquired in 1935, and a total of 138 were manu­
factured. It certainly did little to alleviate France’s reputation for designing unattractive aircraft.

The angular Amiot was marginally obsolete by the advent of World War II, but it was still a major bombing type in the Armee de l’Air, equipping five bomb groups. Commencing in 1939, they were pri­marily used to drop leaflets over Germany and for other propaganda functions. The Battle of France commenced in May 1940, and the lumbering craft began dispensing more lethal cargo. Given their slow speed and light armament, Amiot 143s were usually constrained to night attacks on factories and marshaling yards, dropping 528 tons of bombs. How­ever, they are best remembered for the heroic May 14, 1940, attack on the Meuse River bridges near Sedan. Flying in broad daylight against heavily de­fended positions, 13 of 14 aircraft committed were lost. Following the French capitulation, many Amiot 143s made their way to Africa and internment while others served the new Vichy regime. All were basi­cally scrapped by 1942.

. О Amiot 143

Type: Reconnaissance

Dimensions: wingspan, 40 feet, 7 inches; length, 26 feet, 6 inches; height, 10 feet, 5 inches

Weights: empty, 1,906 pounds; gross, 2,566 pounds

Power plant: 1 x 150-horsepower Salmson Canton-Unne radial engine

Performance: maximum speed, 89 miles per hour; ceiling, 14,110 feet; range, 250 miles

Armament: 2 x 7.7mm machine guns

Service dates: 1916-1918

T

he Anatra was a mediocre aircraft and beset by shoddy construction. Nonetheless, it was contin­uously operated by long-suffering Russian airmen and managed to perform useful work.

The Anatra aircraft company was owned and operated by an Italian banker based in Odessa. In 1915, the company’s first effort at making warplanes, a Russian copy of the Voisin LA S, proved disastrous. The machine suffered from very poor lateral control and crashed inexplicably. The following year the company fielded an original design, the Anatra D, which was inspired by some captured German Avi – atiks. The Anatra was a two-bay biplane with slightly backswept, unstaggered wings. These were con­structed of wood and fabric, and the upper ones sported ailerons. The fuselage was likewise made of wood, being covered in aluminum up to the first un­dercarriage strut, then finished in fabric. The tail sur­faces were steel tubing covered by fabric and pos­sessed rounded leading edges. This first version, known as the Anade, was powered by a 100-horse­power Gnome Monosoupape rotary engine, which
was notorious for unreliability. The aircraft handled well for its class but remained structurally weak. It was nevertheless placed in production, with roughly 200 built in 1916.

In combat the Anatra D proved highly unsatis­factory. It was nose-heavy and glided poorly without power. The engine was also subject to malfunction­ing, and several unexplained crashes were attrib­uted to poor construction. Worse yet, shortages of quality wood necessitated the factory to produce main wing spars that were spliced and wrapped in glued linen. On July 17, 1917, an Anatra D piloted by a Lieutenant Robinet and a passenger broke up in flight over Odessa during a demonstration flight, killing both men. It was then decided to introduce a newer version, the DS Anasal, which was powered by a Salmson Canton-Unne radial engine. This im­proved performance somewhat, but the close-fitting cowl caused overheating. About 380 of all versions were acquired during the war. It is a tribute to the stoicism of Russian airmen that they bravely flew whatever airplanes were available when so ordered.