Category AIRFORCE

1921

JANUARY 10 At McCook Field, Dayton, Ohio, engineers test an experimental, 700-horsepower engine, which boasts three banks of six cylinders.

February 21—24 At Rockwell Field, California, Lieutenant William D. Conley stages a solo transcontinental flight to Jacksonville, Florida, covering 2,180 miles in 22 hours and 27 minutes of flying time.

MARCH 23 At Chanute Field, Illinois, Lieutenant A. G. Hamilton parachutes from 23,700 feet and survives.

June 8 At McCook Field, Ohio, a DH-9 bomber flown by Lieutenant Harold R. Harris conducts the first experiments with a pressurized cabin.

July 13—21 Off Hampton Roads,

Virginia, aerial avatar General William “Billy” Mitchell, Army Air Service, effec­tively displays air power by sinking the cap­tured German battleship Ostfriesland with

Martin MB-2 bombers. He also proclaims, somewhat prematurely, that the eclipse of capital ships is at hand and the supremacy ofair power beckons.

July 29 General William Mitchell leads a

dozen Martin MB-2 bombers over New York City to demonstrate its vulnerability to air attack. He hopes to convince politi­cal authorities that the Navy can no longer defend America’s coastline, and that that mission is best entrusted to the Air Service.

AUGUST In Ohio, the Orenco D-1, the first U. S.-designed American fighter craft, is jointly manufactured by the Ordnance Engineering Corporation and Curtiss. The D-1 achieves production status but is only manufactured in small quantities.

Подпись: The Ostfriesland, a captured German warship, sinks after being bombed by Martin MB-2 bombers of the First Provisional Air Brigade, Langley Field, 1921. (Library of Congress)

AUGUST 1 The Bureau of Ordnance tests a gyroscopic-stabilized, World War I-type high-level bombsight designed by Carl L. Norden; this is a precursor to the famous Norden bombsight of World War II.

AUGUST 3—4 At Troy, Ohio, a modified JN-6 Jenny flown by Lieutenant John A. Macready performs the first crop-dusting mission against caterpillar-infested trees.

September 13 A private report written by Brigadier General William “Billy” Mitchell for Chief of the Air Service Major General Charles T. Menoher, which unequivocally calls for an aviation branch within the Department of National Defense, some­how leaks its way to the press.

SEPTEMBER 23 In Chesapeake Bay, Vir­ginia, Air Service bombers send the obso­lete battleship Alabama to the bottom with a 2,000-pound bomb.

September 28 At McCook Field, Day­ton, Ohio, a Packard-LePere fighter flown by Lieutenant J. A. Macready reaches a record altitude of 34,508 feet and he wins a Mackay Trophy. He assumes a circular flight path while
climbing, the circumference of which reached 70 miles at the very top.

OCTOBER 5 In Washington, D. C., com­mand of the Air Service passes to Major General Mason M. Patrick.

OCTOBER 18 At Mount Clemens, Michigan, Brigadier General William Mitchell pilots a Curtiss R-6 racer to a world speed record of233 miles per hour.

NOVEMBER 12 At Long Beach, Califor­nia, two JN-4 Jennies conduct the first in-flight refueling when Lieutenant Wes­ley May crawls along the wing of one air­craft to the other with a five-gallon can of gasoline strapped to his back, then emp­ties it into the gas tank.

Подпись: Wesley May climbs from one wing to another during the first in-flight refueling, November 12, 1921. (Bettmann/Corbis)

NOVEMBER 15 At Langley Field, Virginia, the Roma, the world’s largest semirigid air­ship to that date, makes its initial flight with Captain Dale Mabry at the controls.

1939

January 12 In Washington, D. C., President Franklin D. Roosevelt requests higher priority for the development and acquisition ofmodern military aircraft.

January 27 At March Field, California, the Lockheed XP-38 twin-boomed, twin-engined fighter performs its maiden flight. It enters service as the P-38 Light­ning and serves throughout World War II with distinction.

FEBRUARY 10 Over Los Angeles, Cali­fornia, the North American NA-40 twin – engine bomber makes its initial flight. It enters service as the B-25 Mitchell and, during World War II, it becomes the most numerous medium bomber on the Allied side.

FEBRUARY 14 At Langley Field, Vir­ginia, Major Caleb V. Haynes pilots the giant Boeing XB-15 prototype bomber during a mercy flight to assist earthquake victims in Chile. He arrives with 3,000 pounds of badly needed medical supplies in 29 hours and 53 minutes, winning a Mackay Trophy.

MARCH 1 At Langley Field, Virginia, Major General Delos C. Emmons is appointed commander of the General Headquarters force.

MARCH 21 A board of officers consisting of Colonel Hugo E. Pitz, Lieutenant Colonel Joseph T. McNarney, and Major George Kenney is assigned the task of evaluating permanent and auxiliary air­fields in Puerto Rico.

MARCH 24 At Palm Springs, California, aviatrix Jacqueline Cochran sets another woman’s altitude record of 30,052 feet in her Beechcraft.

APRIL 3 In Washington, D. C., President Franklin D. Roosevelt signs the National Defense Act into law, which gives the Army Air Corps $300 million and authorizes its expansion to 48,000 per­sonnel and 6,000 aircraft. Significantly, it also allows African Americans to receive flight training for the first time.

APRIL 18 Major General Henry H. Arnold recalls Colonel Charles A. Lind­bergh of the Missouri National Guard back to active duty; he is tasked with evaluating and uncovering weaknesses in American air power.

APRIL 27 In Washington, D. C., the Army Air Corps places an order for the first production batch of Lockheed P-38 Lightnings.

JUNE 1 Major General Henry H. Arnold, chief of the Army Air Corps, seeks to acquire as large a pool of trained pilots as possible, so he authorizes civilian flying schools to accept flying cadets as pupils.

July 1 In Washington, D. C., President

Franklin D. Roosevelt issues an executive order mandating that the Aeronautical Board, the Joint Board (eventually Joint Chiefs of Staff), the Joint Economy Board, and the Munitions Board all func­tion under the direction of the com­mander in chief.

JULY 15 The Army Air Corps acquires performance rights to the song “Wild Blue Yonder” by composer Robert Crawford; it subsequently becomes the theme song of the U. S. Air Force.

July 26 A Boeing B-17 Flying Fortress sets a new speed record of 204 miles per hour while carrying a 1,123-pound bomb
load over a closed triangular course of 1,000 kilometers.

JULY 30 Over Wright Field, Ohio, the sole Boeing XB-15, piloted by Major Caleb V. Haynes and Captain W. D. Olds, reaches 8,200 feet while carrying a 15.5 payload and establishes a new payload-to-altitude record.

AUGUST 1 A Boeing YB-17A flown by Majors Charles M. Cunnings and Stanley Umstead carries a 11,023-pound payload to a new record of 34,016 feet.

AUGUST 26 Majors Charles M. Cunnings and Stanley Umstead pilot a B-17A from Miami, Florida, to the Panama Canal Zone. It reaches its objective in only six hours and underscores American ability to reinforce that strategic point by air.

Подпись: Receipt of the YB-17 Flying Fortress by the GHQ Air Force at Langley, Virginia, gave the Army Air Corps its first taste of modern strategic airpower. (Library of Congress)

September 14 In Connecticut, the VS – 300 helicopter, designed and flown by

Igor Sikorsky, reaches a height of three feet for 10 seconds during a tethered test.

SEPTEMBER 15 Over Burbank, Califor­nia, a Seversky AP-9 piloted by aviatrix Jacqueline Cochran sets a new speed record of 309.5 miles per hour over a 1,000-kilometer course.

November 7 The 2nd Bomb Group receives the Mackay Trophy for its B-17 flight from Miami, Florida, to Buenos Aires, Argentina, and then home to Lang­ley Field, Virginia.

December 16 At Langley Field, Vir­ginia, Major General Delos C. Emmons gains appointment as chief of the General Headquarters Air Force (GHQ).

December 29 Over San Diego, Califor­nia, the Consolidated XB-24 prototype performs its maiden flight. It enters ser­vice as the B-24 Liberator and becomes the most numerous American warplane, with over 18,000 constructed.

1906

MARCH 2 Scientist Robert H. Goddard, jotting down thoughts in his Green Notebook, speculates that atomic energy might one day power spaceships during interplanetary flight.

May 22 Aeronautical pioneers Wilbur and Orville Wright finally, after three tries, win their first government – issued patent for their so-called flying machine.

September 30 Over Scarborough, England, an army balloon piloted by Major Henry B. Hersey and Lieutenant Frank P. Lahm wins the first Gordon Bennett Balloon Race by traveling 402 miles from Paris, France.

1922

FEBRUARY 21 Ner Hampton Roads Army Air Base, Virginia, the balloon Roma, purchased from the Italian government, strikes a high-tension wire; 34 of its 45-man crew are killed.

June 12 At McCook Field, Dayton, Ohio, Captain A. W. Stevens pilots a supercharged Martin MB-2 bomber to

24,0 feet, a record altitude for that type of aircraft.

June 16 At Bolling Field, D. C., Lieuten­ant Clayton L. Bissell commences a series of night flights to demonstrate that noc­turnal flying is as safe as daylight flying. He concludes his experiment by touching down safely at Langley Field, Virginia.

June 29 At Mitchel Field, New York, Lawrence Sperry’s radio-controlled “aer­ial torpedo” covers 90 miles while being guided by a mothership. The concept is way ahead of its time, and neither the Army nor Navy expresses any interest in the technology.

AUGUST 2 At Dayton, Ohio, Lieutenant Leigh Wade, Captain Albert W. Stevens, and Sergeant Roy Langham reach an unofficial three-man altitude of 23,230 feet flying a supercharged bomber over McCook Field.

AUGUST 16 At McCook Airfield, Day­ton, Ohio, the Sperry lighting system is demonstrated to assist aircraft landing at night.

SEPTEMBER 4 At San Diego, California, Lieutenant James H. “Jimmy” Doolittle arrives from Pablo Beach, Florida, in a modified DH-4B after covering 2,163 miles in 21 hours and 20 minutes.

This is also the first transcontinental flight completed in a single day.

September 14-23 At Langley Field, Virginia, the non-rigid airship C-2, piloted by Major H. A. Strauss, flies cross-country to Foss Field, Arcadia, Cal­ifornia, completing the first such flight for this type ofairship.

September 29 Dr. Robert H. Goddard compiles his report to the Smithsonian Institution relative to developments in multiple-charge rockets. However, Sec­retary Charles G. Abbot is less than impressed and cuts Goddard’s funding.

OCTOBER 5 Over Rockwell Field, Cali­fornia, Lieutenants J. A. Macready and O. G. Kelly set an airborne endurance record of 35 hours, 18 minutes, and 35 seconds; they receive the Mackay Trophy.

OCTOBER 13 At Selfridge Field, Michi­gan, Lieutenant T. J. Koenig flies a LePere-Liberty airplane in the 257-mile – long National Air Race; he wins the Lib­erty Engine Builders Trophy with a speed of 129 miles per hour.

OCTOBER 14 At Detroit, Michigan, Lieutenant Harold R. Brown pilots a Curtiss R-6 racer, powered by a D-12 Conqueror engine, to an average speed of 193 miles per hour. Brown takes this year’s Pulitzer Race Trophy and, signifi­cantly, Curtiss aircraft occupy the top four places.

October 14-November 29 At San

Diego, California, a pair of De Havilland DH-4Bs flown by Lieutenants Ben H. Wyatt and George T. Owen complete a round trip transcontinental flight, cover­ing 7,000 miles in 90 hours of flight time.

OCTOBER 18 At Selfridge Field, Michi­gan, Brigadier General William G. Mitchell pilots a Curtiss R-6 racer to a new airspeed record of 222.96 miles per hour. This is also the first aerial record certified outside of France.

OCTOBER 20 Over McCook Field, Day­ton, Ohio, Lieutenant Harold R. Harris is the first aviator saved by a parachute when his Loening PW-2A aircraft loses a wing in flight and he bails out.

OCTOBER 23 At Bolling Field, Washing­ton, D. C., the American Propeller Com­pany demonstrates its reversible propeller to the Army and Navy.

NOVEMBER 3—4 Lieutenants John A. Macready and Oakley G. Kelly pilot a Fokker T-2 aircraft to a record distance of2,060 miles between San Diego, Cali­fornia, and Benjamin Harrison, Indiana; engine problems stopped them 800 miles of their destination at New York.

NOVEMBER 8 The new School of Avia­tion Medicine arises when the Air Service Medical Research Laboratory and School for Flight Surgeons are combined.

December 18 At McCook Field, Day­ton, Ohio, a de Bothezat helicopter rises vertically and flies 300 feet of ground; Major Thurmond H. Bane becomes the Army’s first helicopter pilot.

1940

January 18 At Selfridge Field, Michi­gan, the 94th Pursuit Squadron wins the Luke Trophy Award for the highest gun­nery average of the year. This is the lineal successor to Captain Eddie Rickenback – er’s 94 th Aero Squadron of World War I.

JANUARY 19 Major James H. “Jimmy” Doolittle is elected president of the Insti­tute of Aeronautical Sciences.

January 23 At Hamilton Field, Califor­nia, a force of 38 bombers from the 7th Bomber Group loads a battalion of the 65th Coast Artillery and flies them to a point 500 miles distant. This is a pioneer­ing attempt at mass troop transport.

FEBRUARY 26 At Mitchel Field, New York, the Air Defense Command is established to coordinate defensive tactics and strategy by the U. S. Army Air Corps to thwart any possible air attack on the continental United States.

MARCH 15 At Mitchel Field, New York, Brigadier General James E. Chaney assumes command of the new Air Defense Command.

MARCH 25 In Washington, D. C., a lib­eralized release and export policy allows the Army Air Corps to sell modern air­craft to anti-Axis nations. This has the effect of boosting aircraft production domestically, broadening the production base for the Air Corps.

MARCH 26 At St. Louis, Missouri, the Curtiss CW-20T prototype flies for the first time. It enters service as the C-46 Commando and performs yeoman work as transport during World War II.

APRIL 1 In Oslo, Norway, 31-year old Captain Robert M. Losey, Army Air Corps Attache, is killed in a German air raid. He becomes the first American offi­cer casualty of World War II.

APRIL 8 An Army Air Forces Douglas B – 18 Bolo bomber flies nonstop for the first time between Denver, Colorado, and Miami, Florida.

April 14 At Fairbanks, Alaska, the first detachment of Army Air Corps personnel and aircraft deploy.

April 15 In Washington, D. C., the War Department issues Field Manual 1-5 rela­tive to the tactical employment of air power, and imposes centralized control over all aerial assets.

May 16 President Franklin D. Roose­velt, having conferred closely with Major General Henry H. Arnold, appeals to Congress for a $1.18 billion defense appropriation. He seeks an increase in military aircraft production to 50,000 per year.

May 23—25 Near Barksdale, Louisiana, 300 Air Corps aircraft participate in large-scale wargames staged by the Third Army.

May 28 Major General Henry H. Arnold and Dr. Robert H. Goddard confer as to the possible military application of his rockets. Nothing material results, but Dr. Theodore von Karman is directed to pursue the possibility of rocket-powered assists for heavily laden bombers.

June 11 Dr. Robert H. Goddard test fires a rocket engine that burns for 43.5 sec­onds, the longest duration yet achieved.

June 27 In Washington, D. C., the Council of National Defense establishes the National Defense Research Commit­tee to work on scientific projects with potential military applications. Among them is the Azon (azimuth only) guided bomb.

June 29 In Washington, D. C., Congress approves a plan to procure 12,000 modern warplanes for the Army Air Corps by

April 1, 1942. The Army will handle the training, organization, and procurement.

July 3 At El Segundo, California, the Northrop N-1M Flying Wing, a twin – engined pusher type aircraft that lacks a fuselage, is flight-tested.

July 8 Additional training facilities at Randolph Field, Texas; Maxwell Field, Alabama; and Moffett Fields, California, are established by the Army Air Corps.

July 16 At Lowry Field, Colorado, the Air Corps opens its first formal bombar­dier training school, whose initial cadre will serve as the instructors for subsequent classes.

August 17 Over Sussex, England, Pilot Officer William L. M. Fiske III is killed in an air battle while fighting with the Royal Air Force in the Battle of Britain. He is the first American pilot to die in World War II.

AUGUST 19 Over Inglewood, California, the North American NA-62, a highly modified NA-40 prototype, is success­fully flight-tested; this version enters pro­duction as the famous B-25 Mitchell.

September 16 In Washington, D. C., the War Department announces that the Civil Aeronautics Authority (CAA) will assist the Army to recruit and train Afri­can American aviation units.

OCTOBER 8 In Great Britain, the first Eagle Squadron forms from American volunteers serving with the Royal Air Force; it subsequently forms the basis of the 4th Fighter Group.

OCTOBER 12 Off the coast of Virginia, Curtiss P-40 Warhawks under Major Reuben Moffat, 33rd Pursuit Group, take off from the carrier Wasp to see how well land aircraft operate at sea.

OCTOBER 26 Over Inglewood, Los Angeles, the North American A-36 Apache, precursor to the famous P-51 Mustang fighter, flies for the first time. Built to British specifications, it is pow­ered by the low-altitude Allison V-1710 liquid-cooled engine. It performs so impressively that the Army Air Corps decides to adopt it.

OCTOBER 30 In England, the first Eagle Squadron, composed primarily of American military personnel, is declared operational.

NOVEMBER 1 At Fort Shafter, Hawaii, the Hawaiian Air Force (later Seventh Air Force) is activated.

November 19 The General Head­quarters Air Force (GHQ) is taken from the chief of the Air Corps and assigned to the general commanding the field forces. This proves something ofa setback for independent air power.

NOVEMBER 25 In Baltimore, Maryland, the Martin XB-26 makes its flying debut at the Martin Middle River plant. It enters service as the B-26 Marauder, and garners the reputation as a “hot” aircraft from its high performance.

In Washington, D. C., the National Advisory Committee for Aeronautics (NACA) declares it is building a $6.4 mil­lion engine research laboratory at the Cleveland Municipal Airport, Ohio.

December 18 The Army Air Corps establishes new commands within its existing structure: Northeast Air District, Northwest Air District, Southeast Air District, and Southwest Air District.

1907

June 4 Corporal Edward Ward becomes the military’s first noncommissioned offi­cer in the new balloon division, and he is ordered to learn balloon-manufacturing techniques.

AUGUST 1 In Washington, D. C., Army

aviation is born once the Office of the Chief of the Signal Corps authorizes an “Aeronautical Division” to study and acquire balloons, heavier-than-air machines, and matters pertaining to mili­tary applications of manned flight. Cap­tain Charles DeForest Chandler is appointed head of the new organization, but two more years lapse before the first military aircraft is acquired.

OCTOBER 17 Signal Corps Balloon No. 10 under Captain Charles DeForest Chandler flies 475 miles in 20 hours, moving between St. Louis, Missouri, and Walton, West Virginia. He wins the Lahm Cup for ballooning.

NOVEMBER 7 In Washington, D. C., the War Department awards the Army Signal Corps $25,000 to obtain an airship through the Board of Ordnance and Fortification.

NOVEMBER 30 At Hammondsport, New York, aeronautical pioneer Glenn H. Curtiss opens the nation’s first airplane company.

December 5 Wilbur Wright, in a letter to the Board of Ordnance and Fortifica­tion, proposes to build a military aircraft for $25,000. The board subsequently asks the Signal Corps for the desired specifications such a craft should include.

December 6 Over Bras d’Or Lake, Nova Scotia, Lieutenant Thomas E. Self­ridge rides the Cygnet I kite aloft as it is towed by a motorboat piloted by its inventor, Alexander Graham Bell.

December 16 In Washington, D. C., Brigadier General James Allen, the chief signal officer, issues a call for bids to pro­cure a lighter-than-air vessel, or airship.

December 23 Brigadier General James Allen, the Army’s chief signal officer, issues Specification No. 486, which out­lines requirements for acquiring a military airplane. The new machine must be capable of carrying two passengers aloft for one hour at 40 miles per hour in any direction, and land safely.

1923

JANUARY 5 At McCook Field, Ohio, personnel from the Army Air Service and Cornell University make the first recorded attempt at “cloud seeding.”

JANUARY 9 In Washington, D. C., a War Department board under Major General William Lassiter advocates expanding the Army Air Service. Moreover, the new force would possess its own general head­quarters and perform strategic missions without interference from surface forces.

FEBRUARY 6 At Scott Field, Illinois, the Army airship D-2 reaches an altitude of

1,0 feet and maintains it for an hour.

FEBRUARY 7 At Selfridge Field, Michi­gan, Lieutenant Russell A. Meredith transports a physician to Beaver Island to treat a critically ill man; he receives the Distinguished Flying Cross for his actions.

MARCH 1 The TC-1 nonrigid airship,

the largest such craft delivered to date by the Goodrich Tire and Rubber Com­pany, is accepted into the Army Air Service.

MARCH 5 At Selfridge Field, Michigan, a Boeing MB3A fighter successfully jetti­sons an eternal auxiliary fuel tank for the first time. This device also increases the aircraft’s range to 400 miles.

MARCH 27 Major General William Las­siter of the Lassiter Board declares that the Air Service requires operational free­dom at the strategic level to strike targets beyond the reach ofland and naval forces, to reach its fullest potential. He also notes it will probably require Congressional action to acquire such a function, given the entrenched resistance to airborne independence.

MARCH 29 Lieutenant R. L. Maitland pilots a Curtiss R-6 racer to a new air­speed record of 236.587 miles per hour.

April 16 During a practice flight, Lieu­tenants John A. Macready and Oakley G. Kelly pilot a Fokker T-2 to new world distance, payload, and endurance records of 2,516 miles in 36 hours and 4 minutes while carrying 10,800 pounds of supplies.

April 17 At Dayton, Ohio, Lieutenant Rutledge Irvine flies a Liberty engine – powered Douglas DT biplane to a Class C record of 11,609 feet. Concurrently, Lieutenant Harold R. Harris sets a new world speed record of 114.35 miles per hour over 1,500 kilometers while flying a Liberty 375-powered DH-4L.

APRIL 20 Over Rockwell Field, Califor­nia, the first aerial refueling takes place, via a rubber hose extended through the air. Two DH-4s, directed by Major Henry H. Arnold, run a rubber hose between them in flight, and demonstrate the viability of gravity-flow air refueling.

May 2—3 At Rockwell Field, San Diego, California, Lieutenants John A. Macready and Oakley G. Kelly complete the first nonstop, transcontinental flight across the United States in a Fokker T-2. The mission originates at Roosevelt Field, New York, lasts 26 hours and 50 minutes, and traverses 2,500 miles. They are greeted by an estimated 100,000 specta­tors upon arrival.

May 14 The new Curtiss PW-8 pursuit (fighter) aircraft is accepted into Army service for flight trials. This is the first in the long series of “Hawk” fighters; the “W” signifies a water-cooled engine.

May 26 At Hamilton, Ontario, a DH-4B bomber flown by Lieutenant H. G.

Crocker arrives from Houston, Texas, in an early south-to-north transcontinental flight of 11 hours and 55 minutes.

June 20 At McCook Field, Dayton, Ohio, the prototype Gallaudet CO – 1 monoplane, the Army’s first all-metal aircraft, performs its maiden flight. The machine was designed and built by the Air Corps Engineering Division at the field, but proves unsuccessful.

June 23 At Rockwell Field, San Diego, a DH-4 bomber piloted by Lieutenants Lowell H. Smith and John P. Richter perform the first air-to-air transfer of fuel over a hose extended from another DH – 4 flown by Lieutenants Virgil Hine and Frank Seifert.

July 4 Lieutenants R. S. Olmstead and J. W. Shoptaw fly Army balloon S6 500 miles between Indianapolis, Indiana, and Marilla, New York, winning the National Elimination Balloon Race.

AUGUST 22 At McCook Field, Dayton, Ohio, the huge and experimental Barling XNBL-1 bomber makes its maiden flight. Gigantic for its age, the craft spanned 120 feet, was powered by six 400-horse­power Liberty engines, and flew at a top speed of 93 miles per hour; it is not accepted into service.

AUGUST 27—28 At Rockwell Field, Cal­ifornia, a DH-4B bomber piloted by Lieutenants John P. Richter and Lowell H. Smith sets world distance and endur­ance records by covering 3,293 miles in 37 hours and 15 minutes.

September 5 Near Cape Hatteras, North Carolina, General John J. Pershing watches as Army bombers sink the elderly battleships Virginia and New Jersey during bombardment tests.

Подпись: Mitchell, William (1879-1936) Army Air Service general. William “Billy” Mitchell was born in Nice, France, on December 29,1879, and in 1898 he joined the army during the Spanish-American War. In 1915 he joined the aviation section, received his pilot's license at the advanced age of 36, and spent the next 20 years advocating the expansion of American air power. He was also a military observer in Europe when World War I commenced and, following America’s entry in 1917, he served as a senior air commander. In September 1918, Mitchell orchestrated a mass aerial offensive against the St. Mihiel salient in concert with ground forces. He repeated his success in the Meuse-Argonne Offensive, rose to brigadier general, and was preparing a strategic bombardment campaign against Germany when the Armistice was signed. Mitchell returned to the United States, a decorated war veteran devoted to the primacy of air power. Back home, Mitchell was outspoken in his assertions that aircraft had rendered navies obsolete and, to underscore that belief, on July 21, 1921 his Martin bombers sank the captured German battleship Ostfriesland off the Virginia Capes. However, in September 1925, when the navy dirigible Shenandoah crashed in a storm, he publicly accused War Department officials of criminal neglect and was court-martialed. Mitchell was found guilty of insubordination, but he resigned and continued touring the country to advocate air power. He also published several popular books on the subject before dying suddenly in New York City on February 19, 1936. The Japanese attack on Pearl Harbor, December 7, 1941, was one of Mitchell's many aerial prophecies to come true, and in 1946 Congress awarded him a posthumous Congressional Medal of Honor.

September 13-December 14 At Langley Field, Virginia, a Martin MB-2 bomber flown by Lieutenants J. F. Whitley and H. D. Smith departs on a transcontinental tour that ends at Rockwell Field, California, covers 8,000 miles, and last three months. They are testing possible routes for a national airway.

September 18 A diminutive Sperry M-1 Messenger, one of the smallest airplanes ever designed for the Air Service, is flown by Lieutenant Rex L. Stoner and makes a successful “hook-up” with an Army D-3 airship in midair.

OCTOBER 6 In St. Louis, Missouri, Lieu­tenant Al Williams establishes a new speed record of 243.76 miles per hour at the Pulitzer Trophy flying competition.

OCTOBER 25 Over Ohio, the gigantic Barling bomber (NBX-1) piloted by Lieutenant Harold R. Harris sets a pay­load record by carrying 3,000 kilograms
of cargo to 5,344 feet for 1 hour and 19 minutes.

At Camas, Washington State, a DH-4B flown by Lieutenants L. H. Smith and J. P. Richter fly nonstop 1,280 miles to Tijuana, Mexico, with three in-flight air refuelings.

The court martial of Brigadier General William G. “Billy” Mitchell begins; he is charged with insubordination and uses the occasion to make the case for air power as a separate branch of the military.

NOVEMBER 1 Dr. Robert H. Goddard successfully test launches a liquid fuel rocket powered by gasoline and liquid oxygen. The fluids are pumped into a combustion chamber and fired out a noz­zle in the rear.

NOVEMBER 18 Over Kelly Field, Texas, tragedy strikes during an air show as an air refueling hose gets entangled in the wings of the two aircraft; the plane piloted by Lieutenant P. T. Wagner crashes, killing him.

DECEMBER 13 In the English Channel, a Sperry M-1 Messenger flown by Law­rence B. Sperry, son of the inventor,

crashes during a cross-channel flight; the pilot drowns.

1941

JANUARY Officials from the radio manu­facturer RCA propose designing and constructing a radio-controlled missile guided by a camera placed in the nose. The National Defense Research Com­mittee, suitably impressed with the con­cept, agrees.

JANUARY 11 The Army Air Corps extensively tests radio-controlled air­planes, electronically tethered to ground facilities or other aircraft. Success prompts further development of guided glide bombs and torpedoes.

FEBRUARY Reconnaissance expert Major George W. Goddard develops special, high-luminosity flares for nighttime aerial photography. Each flare can create seve­ral million candlepower for several minutes, lighting up to 20 square miles of terrain below as it dangles from a para­chute. Cameras on the aircraft are then tripped by a photoelectric cell sensing the light.

MARCH 22 The 99th Pursuit Squadron, comprised solely of African Americans, organizes at Chanute Field, Illinois, under Captain Harold R. Maddux. It is the first of three units assigned to the all-black 332nd Fighter Group.

MARCH 26 The Air Corps Technical Training Command is founded.

April 9 To circumvent possible German occupation, Denmark allows the United States to construct and employ military airfields in Greenland.

APRIL 11 The Army Air Corps, fearing that Europe would be under Nazi domi­nation before the United States can intervene, approaches Boeing and Con­solidated for a new, long-range strategic bomber that can perform missions from the United States. This is the origin of the Boeing B-29 Superfortress and Con – vair B-36 Peacemaker.

April 15 In Washington, D. C., President Franklin D. Roosevelt signs an executive order allowing reservists serv­ing in the Army Air Corps to temporarily resign and join the American Volunteer Group (AVG) under Claire L. Chen – nault. This unit, better known as the “Flying Tigers,” is technically part of the Chinese Air Force.

At Stratford, Connecticut, engineer Igor Sikorsky completes the first flight of a helicopter in the Western hemisphere by flying tethered for 1 hour and 5 minutes.

April 18 Near Fort Worth, Texas, Con­solidated Aircraft Company invests $50 million in a giant aircraft factory to construct B-24 Liberators and B-32 Dominators.

May 6 Over Long Island, New York, the Republic XP-47 prototype makes its maiden flight. It enters service as the P-47 Thunderbolt and serves in every theater of World War II as a fighter and attack aircraft. This is also the lineal descendent of the earlier Seversky P-35.

May 13—14 At Oahu, Hawaii, 21 Boe­ing B-17D bombers of the 21st Bom­bardment Group arrive at Hickam Field after flying nonstop from Hamilton Field, California. This is the first mass bomber flight across the Pacific and consumed 13 hours and 10 minutes.

May 22 The Air Corps Ferrying Com­mand is established to better facilitate the transfer of military aircraft to Great Brit­ain. The United States also signs an agree­ment to assist training British pilots to operate these lend-lease aircraft.

May 31 In Washington, D. C., Major

General George H. Brett gains appoint­ment as chief of the Army Air Corps.

June 3 The grade Aviation Cadet replaces the earlier designation of Flying Cadet; qualified fliers become commissioned officers once they acquire their wings.

June 16 The Army Air Corps accepts

delivery of its first Consolidated B-24 Liberator four-engine bomber. Equipped with a high-lift, low-drag Davis wing, it flies higher and faster than the Boeing B-17 and becomes the most widely pro­duced American warplane, with 18,000 units manufactured.

June 20 The new Army Air Forces (AAF) arises to supercede the old Army Air Corps and consolidate and better coordinate disparate air elements. Major General Henry H. Arnold gains appoint­ment as commanding general, Army Air Forces (CGAAF), and reports directly to the Army chief of staff. The General Headquarters Air Force (GHQ) is also broken up and redistributed as the First, Second, Third, and Fourth Air Forces.

June 27 Over Los Angeles, the gigantic Douglas XB-19 bomber takes performs its maiden flight with Lieutenant Colonel Stanley Umstead and Major Howard G. Bunker at the controls. While impressive to behold, it is underpowered and never enters into production.

June 28 In Washington, D. C., President Franklin D. Roosevelt signs Executive Order 8807 to create the Office of Scien­tific Research and Development.

June 30 In El Segundo, California, the Northrop Corporation receives a joint Army-Navy contract to develop an air­craft gas turbine (turboprop) engine weighing less than 3,215 pounds and gen­erating 2,500 horsepower. It eventually enters production as the Turbodyne.

July 1 At Bolling Field, Washington, D. C., a B-24 Liberator piloted by Lieuten­ant Colonel C. V. Hayne flies to Scotland via Montreal and Newfoundland. This is the Army Air Forces’ initial overseas flight by the new Air Corps Ferrying Command.

Aviatrix Jacqueline Cochran becomes the first woman to ferry a twin-engined Lockheed Hudson bomber across the Atlantic to England.

image12

Two of the African American pilots known as the Tuskegee Airmen stand beside a plane during World War II. The Tuskegee Airmen were African American Air Corps officers who trained at the Tuskegee Army Airfield in Alabama, the only training facility for basic and advanced flight training open to black pilots during World War II. (Library of Congress)

July 8 The fabled Boeing Flying Fortress makes its combat debut over Wilhelms – haven, Germany, as part of the Royal Air Force. A force of 20 B-17Cs (or For­tress Is) proves largely ineffective owing to flaws in British bombing doctrine.

July 16 At Langley Field, Virginia, the A-1, a remote-controlled flying bomb, begins wind tunnel testing.

July 19 In Alabama, 12 African Ameri­

can pilots arrive at the Tuskegee Institute for flight instruction. Captain Benjamin O. Davis, a West Point graduate, will command the Tuskegee Airmen during the war. The U. S. Army Air Forces also dedicates the Tuskegee Air Field, which will be used exclusively for training Afri­can American pilots and personnel.

In China, Claire L. Chennault, pres­ently aviation adviser to Generalissimo Jiang Jieshi, is called back into active duty with the Army Air Forces. He is currently organizing the American Volunteer Group (AVG) ofAmerican pilots in Chi­nese employ.

July 25 The 33rd Pursuit Squadron, consisting of thirty P-40 Warhawks and three trainers, is conveyed on the carrier Wasp to Reykjavik, Iceland.

AUGUST 1 In Washington, D. C., President Franklin D. Roosevelt attempts to restrain Japanese military aviation by forbidding the export of aviation fuel outside the Western Hemisphere, save for Great Britain and other countries resisting Nazi Germany.

AUGUST 4—12 In Washington, D. C., the Air War Plans Division (AWPD) of the Army Air Forces begins work on a war­winning air strategy intended to be used against Germany and Japan. Within eight days they conceive AWPD-1, which calls for an extensive strategic bombing cam­paign against enemy urban centers and industry.

AUGUST 6 Off Reykjavik, Iceland, Cur­tiss P-40s of the 33rd Pursuit Squadron fly off the deck of the carrier Wasp and deploy at their new base without serious mishap.

August 12 At Wright Field, Ohio, a Ercoupe civilian airplane piloted by Cap­tain Homer Boushey, Jr., becomes the first plane to launch off the ground using rocket-assisted takeoff units (RATO). This system is intended to save valuable fuel during takeoff by heavily armed air­craft, thereby increasing their range and endurance.

AUGUST 23 At Wright Field, Ohio, the Ercoupe flown by Captain Homer Boushey, Jr., now takes offunder the power ofsix rocket-assisted takeoffunits under the wings alone, and flies a short distance.

August 27 Over Belgium, Pilot Officer William R. Dunn downs his fifth and sixth German aircraft, becoming the first American ace of World War II as a vol­unteer in the 71st Squadron, Royal Air Force. There are three RAF “Eagle Squadrons” fighting in Europe.

AUGUST 28 At Hickam Field, Hawaii, 35 Boeing B-17 bombers under Lieutenant Colonel Eugene L. Eubank, 19th Bom­bardment Group, begins a lengthy trans­fer to Clark Field, the Philippines. They have scheduled refueling stops at Mid­way, Wake Island, and Australia before arriving.

September Dr. Robert H. Goddard begins work on development of a func­tioning rocket system (RATO) to assist heavily laden aircraft during takeoff.

September 5 In Hawaii, nine B-17Ds take off on a mass transpacific flight to Clark Field in the Philippines.

SEPTEMBER 6 In Seattle, Washington, the new Boeing B-17E makes its maiden flight. This variant features a totally rede­signed tail section that sports a tail gunner, in addition to better armor and a higher stabilizer for better stability.

SEPTEMBER 12 At Clark Field in the Phil­ippines, nine B-17Ds, having flown from Hawaii with scheduled stops at Midway, Wake Island, Port Moresby, New Guinea, and Darwin, Australia, deploy safely.

SEPTEMBER 17 In Louisiana, C-47 trans­ports drop a company of paratroopers in a large military exercise for the first time.

September 20 At Nichols Field, Luzon, the Philippine Department Air Force is created as a precursor of the Far East Air Force (FEAF) and the Fifth Air Force.

October 9—16 In its first nationwide test, the U. S. air defense network employs 40,000 civilian aircraft spotters of the Aircraft Warning Service to begin scanning the skies. More than 1,800 indi­vidual stations are also tested as a viable communications network.

October 30 A B-24 Liberator flown by Major Alva L. Harvey begins a record around-the-world flight by conducting Ambassador Averill Harriman between London and Moscow. The flight takes 17 days and covers 24,000 miles.

November 3 At Nielsen Field, Philip­

pines, Major General Lewis H. Brereton assumes command of the new Far East Air Force (FEAF). This represents the largest single concentration of American air power outside North America and
includes 107 Curtiss P-40 fighters and 35 Boeing B-17 strategic bombers.

NOVEMBER 7 The Army Air Forces tests the GB-1, the first guided glide bomb developed.

NOVEMBER 12 Project aphrodite con­tinues unfolding as the GB-8, the Army Air Forces’ first radio-controlled glide bomb, is tested as part of a continuing quest for precision guided weapons.

November 14 Washington, D. C., is linked by air ferry to Cairo, Egypt, after a B-24 flown by Lieutenant Colonel Caleb V. Haynes and Major Curtis E. LeMay arrives with Major General George H. Brett. This is the first leg of a 26,000-mile round trip flight to Basra, iraq.

NOVEMBER 30 This day Brigadier Gen­eral Frank P. Lahm, the Army’s first pilot, goes into retirement.

December 1 In Washington, D. C., President Franklin D. Roosevelt signs an executive order creating the Civil Air Patrol (CAP), whose primary function is detecting enemy submarines offshore with small liaison aircraft. It is authorized recruit 17-year-old men ineligible for the draft.

December 7 Japanese naval air forces achieve a complete tactical surprise at Pearl Harbor, Hawaii. Nonetheless, a pair of P-40s flown by Lieutenants Kenneth M. Taylor and George S. Welch, 47th Pursuit Squadron, depart Haleiwa Field and shoot down two and four Japanese aircraft, respectively. Four other Army pilots bagged one airplane apiece. Army losses are nonetheless heavy at 96 aircraft destroyed, mostly on the ground, along with 193 killed. Total American losses this day exceed 3,000.

Подпись: A captured Japanese photograph shows the smoke rising from Hicham Field during the attack on Pearl Harbor on December 7, 1941. In the foreground is the Navy’s “Battleship row.” (National Archives)

Once alerted of the Pearl Harbor attack, six B-18s and twelve P-36s of the Alaska Defense Command are ordered

off from their fields to avoid being sur­prised on the ground.

By this date, the Air Corps Ferrying Command has delivered 1,350 aircraft from factories nationwide to airfields along the East Coast.

December 8 In the Philippines, Japanese aircraft surprise the 19th Bombardment Group at Clark and Iba Fields, Luzon, the Philippines, inflicting devastating losses. They also strike the P-40s returning to various fields to refuel. Lieutenant Randall B. Keator manages to down the first enemy aircraft over the Philippines. How­ever, no less than 17 B-17 heavy bombers and 55 P-40 fighters are destroyed for a total loss of7 Japanese aircraft.

In Alaska, armed B-18 bombers of the Alaska Defense Command begin flying armed reconnaissance patrols between Anchorage and Kodiak.

Fearing a Japanese amphibious assault on the West Coast, the 1st Pursuit Group is sent to San Diego, California, from Self­ridge Field, Michigan.

At Buffalo, New York, the Bell XP-63 Kingcobra, a larger version of the P-39 Airacobra, flies for the first time.

In Washington, D. C., Congress declares war on the Japanese empire.

December 9 In the Philippines, Japanese aircraft launch another heavy raid at Nichols Air Field. By now, American air power has been reduced to 17 B-17s, 55 P-40s, and 3 P-35s. Most of the surviving four-engine bombers are dispersed to air­fields at Luzon to prevent being destroyed on the ground.

In New York, fighters based at Mitchel Field are scrambled to intercept hostile aircraft allegedly approaching the East Coast; the alarm turns out to be false.

December 10 In the Philippines, five Boeing B-17Ds of the 93rd Bomb­ardment Squadron make the first Ameri­can air raid of World War II by attacking Japanese warships and transport off Aparri, Luzon. One freighter is sunk but a bomber flown by Captain Colin Kelly is shot down; Kelly wins a posthumous Distinguished Service Cross for remain­ing in the burning craft long enough for his crew to bail out. He is also credited with sinking the battleship Haruna, an erroneous assertion as that vessel was not deployed with the invasion; he most likely scored several near misses against the heavy cruiser Ashigara.

December 11 Over England, 19-year – old Pilot Officer John G. Magee, an American serving with the Canadian Air Force, dies in a midair collision. Previ­ously, he had gained a degree of immor­tality in aviation circles by penning the poem “High Flight.”

In Hawaii, six B-18 Bolo medium bombers commence sea-search missions from the islands, and soon they are joined by B-17s and A-20s in this same task.

In the Zone of the Interior (ZI), the Western Defense Command assumes control of the Second and Fourth Air Forces.

In Berlin, Germany, the Reichstag declares war on the United States and the United States responds in kind. Italy also declares war on America.

DECEMBER 12 Over the Philippines Captain Jesus Villamor, flying an out­dated Boeing P-26 Peashooter, manages to shoot down a Japanese bomber; this is the P-26’s only known aerial victory.

More than 100 Japanese fighters and bombers again strike at Clark Field, Batangas, and Olongapo, Philippines; the Americans can only muster a single B-17, which attacks enemy trans­ports unloading at Vigan without scoring hits.

Major General H. A. Dargue is killed when his aircraft impacts a mountainside near Bishop, California.

DECEMBER 13 Over northern Luzon, Lieutenant Boyd D. Wagner, 17th Pursuit Squadron, flames four Japanese Ki-27 Nate fighters while on a reconnais­sance mission.

DECEMBER 14 Over the Philippines, B – 17s are dispatched to bomb the Japanese beachhead at Legaspi. Afterwards, Lieu­tenant Hewitt T. Wheless wins a Distin­guished Service Cross for successfully making an emergency crash-landing at Cagayan.

DECEMBER 16 In the Philippines, Lieuten­ant Boyd D. “Buzz” Wagner, 17th Pursuit Squadron, shoots down his fifth Japanese aircraft over Vigan, Luzon, becoming America’s first ace of World War II.

As B-17 bombers begin evacuating Luzon, Philippines, Captain Floyd J. Pell lands in Australia to arrange the use oflocal facilities by the Far East Air Force (FEAF).

December 18 In China, a confrontation between Chinese peasants and Eriksen Shilling, a pilot with the American Vol­unteer Group (“Flying Tigers”) who had been shot down, leads to the so-called “Blood chits,” or hand-painted identifi­cation scarfs.

In California, Reaction Motors, Inc., is incorporated as the first American rocket company. It concentrates on liquid fuel – propelled designs which eventually power the Bell XS-1 past the sound barrier in 1947.

December 19 In the United States, the First Air Force is assigned to the Eastern Theater of Operations, subsequently known as the Eastern Defense Command.

DECEMBER 20 Over China, the Ameri­can Volunteer Group (AVG), performs its first combat mission, and shoots down four Ki-48 light bombers near Kunming at the cost of one P-40, which ran out of fuel and crashed.

December 22 In the Philippines, nine B-17s fly from Batchelor Field, Philip­pines, and bomb Japanese shipping at Davao Bay; the aircraft recover at Del Monte field.

DECEMBER 23 In the Philippines, four B – 17s stagger aloft from Del Monte Field to bomb Japanese shipping in the Lingayen Gulf. A force of P-40s and P-35s also strafes Japanese troops coming ashore in San Miguel Bay.

Major General Lewis H. Brereton is ordered to establish his headquarters, Far East Air Force, at Darwin, Australia.

DECEMBER 24 In the Philippines, Gen­eral Douglas MacArthur orders Major General Lewis H. Brereton to be evacu­ated to Australia by a Navy PBY, while his surviving aircraft find a temporary haven in the Dutch East Indies. Heavy bomber operations are no longer untenable.

As three B-17s bomb enemy airfields and shipping at Davao, Philippines, head­quarters, Far East Air Force (FEAF), begins transferring from Manila to Dar­win, Australia, to set up shop. Army Air Forces personnel on Luzon, mostly serv­ing as ground forces, also relocate into the Bataan Peninsula with the rest of the army.

December 25 The advanced echelon of Headquarters, Far East Air Force (FEAF) is formally established at Darwin, Aus­tralia, under Lieutenant Colonel Charles H. Caldwell.

December 29 At Darwin, Australia, Major General Lewis H. Brereton arrives from the Philippines to coordinate activ­ities of the Far East Air Forces (FEAF). All remaining air elements still in the Philippines are now commanded by Colonel Harold H. George.

The War Department responds to the Alaska Defense Command’s incessant requests for reinforcements by dispatch­ing the 77th Bomb Squadron, which arrives today, and a pursuit squadron, which lands a day later.

DECEMBER 30 The Army Air Forces tasks the National Defense Research Committee to develop functional, radio – controlled trajectory bombs; this is the origin of the Azon and Razon weapons, precursors of so-called “smart bombs” of the later 20th century.

1908

JANUARY 21 Brigadier General James Allen, the chiefofthe Signals Corps, issues specifications for lighter-than-air dirigibles capable of carrying two passengers at 20 miles per hour for at least two hours.

JANUARY 28 Over Oil City, Pennsylvania, a balloon piloted by Lieutenants Frank P. Lahm, Henry W. Alden, and J. G. Obermeier covers the 100-mile trip from Canton, Ohio, in only two hours and 20 minutes.

FEBRUARY 8 Wilbur and Orville Wright win the nation’s first contract to build a military aircraft for the Army, at a cost of $25,000. The finished craft will be deliv­ered no later than August 1909, and carry two people at 40 miles per hour over a distance of 125 miles.

FEBRUARY 10 The first-ever Army con­tract to acquire a heavier-than-air machine from the Wright brothers is signed by Captain Charles S. Wallace of the Signal Corps.

FEBRUARY 24 Captain Thomas S. Baldwin contracts with the Army to construct an airship for the fixed price of $6,750.

MARCH 8 In Washington, D. C., the Sec­retary ofWar approves the Wright broth­ers’ bid to construct a viable military aircraft within 200 days.

MARCH 12 On Lake Keuka, Hammond – sport, New York, the Red Wing aircraft designed by Lieutenant Thomas E. Self­ridge successfully flies for the first time and reaches an altitude of 320 feet.

April 4 In Massachusetts, inventor Robert H. Goddard coins the expression “jet pro­pulsion” as a means of achieving space flight. He goes on to describe a primitive combustion chamber with a propulsion nozzle.

April 11 Lieutenant Frank P. Lahm assumes responsibility for the Aeronauti­cal Division, U. S. Army Signal Corps.

April 22 Over Delaware City, Dela­ware, a balloon piloted by Captain Charles DeForest Chandler, with Theo­dore Roosevelt, Jr., the president’s son, and Captain Fitzhugh Lee, the president’s military aide, remains aloft for four hours and thirty minutes.

April 30 Several enthusiasts in the 1st Company, Signals Corps, New York National Guard form an “aeronautical corps” to study ballooning. This is also the first documented instance of aviation in the National Guard.

May 6—14 In Dayton, Ohio, the Wright brothers modify their 1905 Flyer in order to accommodate a pilot and a pas­senger, pursuant to U. S. Army require­ments. A successful flight is then performed at Kill Devil Hill, Kitty Hawk, North Carolina.

May 19 At Hammondsport, New York, Lieutenant Thomas E. Selfridge becomes the first American army officer to fly solo while piloting a machine called the White Wing designed by F. W. Baldwin. This is also the first aircraft to dispense with so – called “wing-warping” for turning in favor of mechanical ailerons.

July 6 In Washington, D. C., the U. S. Army Signal Corps creates the Aero nautics Board to test and evaluate dirigibles, balloons, and airplanes as they are acquired.

AUGUST 28 At Fort Myer, Virginia, Cap­tain Thomas S. Baldwin concludes flight­testing Dirigible No. 1 for army officials, and it is accepted into service. The device can carry a crew of two and a 450-pound payload.

SEPTEMBER 9 Over Fort Myer, Virginia, Lieutenant Frank P. Lahm becomes the first military airplane passenger when he accompanies Orville Wright on a record flight of 57 minutes and 25 seconds in the Military Flyer. Lahm becomes one of the first 24 army aviators appointed by the Army.

September 12 Orville Wright pilots a biplane for 1 hour, 14 minutes and 20 sec­onds, a new world’s record.

SEPTEMBER 17 At Fort Myer, Virginia, the perils of airplane technology are underscored when Orville Wright crashes his machine, killing Army Lieutenant Thomas E. Selfridge. Wright sustains a broken hip and spends the next six months recuperating. The War Department sus­pends further flight-testing until 1909.

1924

February 22 An XC-05A piloted by Lieutenant John A. Macready reaches an altitude of 38,704 feet, a new record.

February 27 Over Kelly Field, Texas, Corporal C. E. Conrad vaults from a DH-4B bomber at 21,500 feet and para­chutes safely down.

MARCH 4 Over North Bend, Nebraska, two DH-4 and two MB-2s unload bombs on the Platte River and break up surface ice to avert any chance for subsequent flooding. The bombing lasted for six hours.

MARCH 7 A DH-4B bomber piloted by Lieutenants E. H. Barksdale and B. Jones flies 575 miles between Mitchel Field, New York, and McCook Field, Ohio, by relying only on cockpit instruments.

MARCH 24 In Washington, D. C., the House of Representatives establishes the Lampert Commission to closely investigate the status and future of the U. S. Air Service.

APRIL 6 At Seattle, Washington, four Douglas World Cruisers christened Bos­ton, Chicago, New Orleans, and Seattle depart on the first attempted round-the – world flight. This 26,350-mile mission is also the first transpacific flight and the first westbound crossing of the North Atlantic.

APRIL 30 In Alaska, the Douglas World Cruiser named Seattle crashes into a mountainside, although the crew survives and is rescued.

May 2 Over Dayton, Ohio, Lieutenants John A. Macready and Albert Stevens take an aerial photograph of the town, which covers 19 square miles; to do this, they make an unofficial altitude record in their LePere aircraft.

May 19 Over Dayton, Ohio, a LePere Liberty 400 piloted by Lieutenant John A. Macready reaches 35,329 feet, a new altitude record.

June 23—24 At San Francisco, California, a Curtiss PW-8 fighter piloted by Lieu­tenant Russell I. Maughan arrives after covering 2,670 miles from Long Island, New York. The flight took 18 hours and 20 minutes by air, with an additional three hours and 20 minutes on the ground to refuel five times.

June 28 A Curtiss bomber flown by Lieutenant John A. Macready sets an alti­tude record of 16,732 feet while carrying a payload of 3,306.9 pounds.

JULY 6 In California, Major Henry H. Arnold establishes a new speed record by flying 500 miles between Rockwell Field and San Francisco in only 4 hours and 25 minutes.

AUGUST 3 Over the North Sea, the

Douglas World Cruiser Boston drops into the water after losing oil pressure. The craft is destroyed by pounding waves but the crew survives and is rescued.

SEPTEMBER 28 In Seattle, Washington, the remaining Douglas World Cruisers, Chicago and New Orleans, complete the first round-the-world flight by touching

down. They covered 27,553 miles in only 175 days, which included 365 hours of flight time. Lieutenants Lowell Smith, Leslie Arnold, Erik Nelson, and John Harding are awarded a Mackay Trophy.

OCTOBER 28 At Bolling Field, Washing­ton, D. C., an Army Air Service airplane seeds clouds with electrically charged sand for the first time; the experiment is a success.