1921 in aviation

Years in aviation:	1918 1919 1920 1921 1922 1923 1924
Centuries:	19th century · 20th century · 21st century
Decades:	1890s 1900s 1910s 1920s 1930s 1940s 1950s
Years:	1918 1919 1920 1921 1922 1923 1924

This is a list of aviation-related events from 1921:

people

• Bessie Coleman dosnt attend flying school because he was poor and need a calder
• Mexicana de Aviación begins service.
• The Imperial Japanese Navy acquires its first rigid and semi-rigid airships.^[1]
• The Italian General Giulio Douhet publishes his highly influential book Command of the Air. In it, he argues that the ability of aircraft to fly over armies and navies renders those forces of secondary importance; that the vastness of the sky makes defense against bombers impossible; that only offensive bombing to destroy the enemy's air force can allow a country to achieve command of the air; that once it is achieved, a bombing campaign can be carried out against enemy "vital centers", including industry, transportation, government, communications, and "the will of the people;" and that success against enemy civilian morale in particular would be the key to victory.

January

• January 6 – After modifications, HMS Argus returns to service with the Royal Navy as the world's first aircraft carrier equipped with palisades.^[2] Installed on the port and starboard edges of the flight deck and capable of being raised and lowered, the palisades when raised serve as a windbreak and prevent aircraft on the flight deck from blowing or rolling overboard in heavy weather.

March

• March 4 - The first sustained flight of the Caproni Ca.60 Transaereo nine-wing flying boat prototype ends in a crash into the surface of Lake Maggiore.^[3]
• March 31 – The Australian Air Force is formed as an independent air force.

April

• The Belgian airline Société Nationale pour l'Etude des Transports Aériens (SNETA) opens a Brussels-London route, using the Farman F.60 Goliath.
• April 1 – French pilot Adrienne Bolland flies a Caudron G.3 from Mendoza, Argentina, to Santiago, the first flight across the Andes by a woman.

May

• American stunt pilot Laura Bromwell sets a women's aviation speed record of 135 mph (217 km/hr).^[4]
• The French airline Société Générale de Transports Aérien (SGTA) extends its Paris-Brussels route to Amsterdam. It uses the Farman F.60 Goliath on the route.
• May 2 – Italian World War I ace Giovanni Ancillotto makes a flight across the Andes in Peru, flying from Lima to Cerro de Pasco in an Ansaldo A.1 Balilla in 1 hour 35 minutes, after which he spends 15 minutes flying over Cerro de Pasco before landing. He makes the flight at an average altitude of 5,500 meters (18,044 feet), reaches a maximum altitude of 7,000 meters (22,966 feet) while passing Mount Meiggs, and covers the 123-kilometer (76-mile) portion of the flight from Lima to La Oroya at an average speed of 230 km/hr (143 mph).^[5]
• May 15 – Laura Bromwell sets a women's record for consecutive loops, looping her airplane 199 consecutive times in 1 hour 20 minutes over New York State.^[4][6]

June

• Boeing wins a $20,000,000,00 contract to build 200 Thomas-Morse MB-3 fighters for the US Army, allowing the company to abandon furniture-making.
• June 1 – On the second day of the Tulsa race riot, whites in six biplane trainer aircraft from nearby Curtiss-Southwest Field attack African-Americans on the ground in the Greenwood section of Tulsa, Oklahoma, with rifles and incendiary bombs.^[7][8]
• June 5 – Twenty-three-year-old American stunt pilot Laura Bromwell dies in the crash of her Canadian-built airplane on the outskirts of Garden City on Long Island, New York, when she loses control at the top of a loop and her aircraft plummets into the ground from an altitude of 1,000 feet (305 m).^[4]
• June 8 – The United States Army carries out the first experiments in cabin pressurisation, using a de Havilland DH.4.
• June 13 – The U.S. Army and United States Navy begin trials in Chesapeake Bay to test the effectiveness of aircraft in attacking ships. The captured German destroyer G-102, light cruiser Frankfurt, and battleship Ostfriesland will all be sunk by aerial bombing during the tests.
• June 28 – The Air Navigation and Transport Act becomes law. It gives the British Empire authority over all air navigation in the British Commonwealth of Nations and their territories and puts the International Commission for Air Navigation into effect throughout the Commonwealth..

July

• Donald W. Douglas founds the Douglas Company.^[9]
• July 7 – Fire destroys the U.S. Navy blimp C-3 at Naval Air Station Hampton Roads in Norfolk, Virginia.^[10]
• July 16 – The sixth annual Aerial Derby is held, sponsored by the Royal Aero Club, with a trophy and a £500 prize for the overall winner and prizes of £200, £100, and £50 for the first three places in the handicap competition. Nineteen participants fly over a 102.5-mile (165-kilometer) circuit beginning and ending at Hendon Aerodrome in London with control points at Brooklands, Esher, Purley, and Purfleet; the aircraft fly the circuit twice. J. H. James is both the overall winner and the winner of the handicap competition, completing the course in a Gloster Mars at an average speed of 163.34 mph (262.87 km/h) in 1 hour 18 minutes 10 seconds with a handicap of 4 minutes 42 seconds.
• July 21 – United States Army Air Service Martin NBS-1 bombers sink the decommissioned German battleship Ostfriesland in the Atlantic Ocean off the Virginia Capes after Billy Mitchell argued for bombing trials to show the power of aircraft to sink major warships.^[11]

August

• August 10 – The United States Department of the Navy establishes the Bureau of Aeronautics to oversee all matters relating to naval aircraft, personnel, and operations. United States Marine Corps aviation remains under a separate command, the Director of Aviation at Headquarters Marine Corps.^[12][13]
• August 11 – The 1921 Schneider Trophy race is flown at Venice, Italy. In an all-Italian field, Giovanni De Briganti wins the race in a Macchi M.7 with an average speed of 189.7 km/h (117.9 mph).
• August 24 – The British airship R-38 breaks up over Hull, Yorkshire, during trials, killing 44 of the 49 people on board.
• August 30 – Three Short aircraft of the naval aviation branch of the Chilean Army air corps carry out a successful mock raid from Valparaiso on Coquimbo. This will influence the eventual Chilean decision to separate naval aviation from army aviation.^[14]
• August 31
  • The Australian Air Force is renamed the Royal Australian Air Force.
  • A hangar fire at Naval Air Station Rockaway, New York, destroys the U.S. Navy blimps C-10, D-6, and H-1 and the kite balloon A-P.

September

• The British 30-man Sempill Mission, led by Sir William Francis Forbes-Sempill (Captain, the Master of Sempill), arrives in Japan, bringing with it over 100 aircraft comprising 20 different models. Before it returns to the United Kingdom in March 1923, the Mission will greatly improve Imperial Japanese Navy aviation training and understanding of aircraft carrier flight deck operations and the latest naval aviation tactics and technology, and the aircraft it brings will inspire the design of a number of Japanese naval aircraft of the 1920s.^[15]
• At Brussels, Farman Aviation Works test pilot Louis Bossoutrot wins the Simonet Cup in a Farman FF 65 Sport.
• September 17 – The first annual Air League Challenge Cup race is held as the final event in of the Royal Aero Club's first Aviation Race Meeting at Croydon Airport in London. Competitors race a total of 72 miles (116 km) over a three-lap course in teams of three, with each team member physically passing a baton to the next team member after completing one lap. Three Royal Air Force teams – dubbed "Red," "White," and "Blue" – are the only entrants, and the Red Team – from No. 24 Squadron at RAF Kenley – wins flying an SE.5a on the first and third laps and an Avro 504K on the second lap.^[16]
• September 19 – The first regular scheduled airline service in Latin America commences, with Colombian airline SCADTA operating float-equipped Junkers F.13s between Barranquilla and Girandot, Colombia.
• September 27 – A hangar fire at Evere Airfield in Evere, Belgium, destroys two SNETA Farman F.60 Goliaths (registration O-BLEU and O-BRUN).^[17][18]
• September 28 – Piloting the same United States Army Air Service Packard-Le Peré LUSAC-11 fighter that set a world altitude record on February 27, 1920, Lieutenant John A. Macready sets a new world altitude record of 10,518 meters (34,508 feet).^[19] Macready receives the Mackay Trophy for the flight.

October

• The Royal Air Force takes over from the British Army in assuming policing duties in Iraq.
• October 4 – At Long Branch, New Jersey, professional stunt flier Madeline Davis attempts to become the first woman to transfer from a moving automobile to an airplane flying overhead via a rope ladder, but loses her grip on the ladder, strikes the ground at a speed of about 45 miles per hour (72 km/hr), and dies soon afterward.^[20]
• October 15 – The Spanish airline Compañía Española de Tráfico Aéreo is established. It will eventually form part of the airline Iberia.

November

• The sixth Salon d'Aeronautique is held in Paris. The Breguet 19 is unveiled.
• November 5 – Curtiss test pilot Bert Acosta wins the Pulitzer Trophy in a Curtiss CR-2 and establishes a new closed-circuit airspeed record of 284.36 km/h (176.7 mph).
• November 19 – Flying a Curtiss CR-2, Bert Acosta sets a new world speed record of 197.8 mph (318.32 km/hr)^[21]

December

• December 1 – The first flight of a helium-filled airship takes place, as the United States Navy's C-class blimp C-7 flies from Hampton Roads, Virginia, to Washington, D.C..^[22]
• December 5 – The first regular air services in Australia commence, with West Australian Airways.
• December 16 – USS Wright (AZ-1) is commissioned as the United States Navy's first and only balloon ship. She is the only U.S. Navy ship ever to bear the "AZ" designation for "lighter-than-air craft tender."^[23]

First flights

• Avro 555 Bison^[24]
• Gloster Sparrowhawk
• Farman F.110
• Potez IX
• Thomas-Morse MB-7^[25]
• Early 1921 – Junkers J 15
• Late 1921 – Thomas-Morse MB-10^[25]

January

• Caproni Ca.60 (short hops only)^[3]
• Loening PW-2^[26]

February

• February 24 - Douglas Cloudster

March

• March 3 – Junkers K 16
• March 4 – Caproni Ca.60 (first sustained flight ends in crash)^[3]
• Armstrong Siddeley Siskin, precursor of the Armstrong Whitworth Siskin^[27]

April

• April 19 - Short Cromarty flying boat
• April 30 - Marinens Flyvebaatfabrikk M.F.6 floatplane

May

• Boeing GA-1

June

• June 16 - Blériot-SPAD S.46
• June 20 – Gloster Mars
• June 21 - Bristol Ten-seater
• June 23 - R38 class airship

July

• 7 July - Fairey Pintail
• 16 July - Avro 552

August

• 1 August – Curtiss CR-1^[28]
• 9 August – Curtiss CR-2^[28]

October

• Mitsubishi 1MF
• Potez 15
• October 21 – Thomas-Morse MB-6, later redesignated Thomas-Morse R-2^[29]

November

• Engineering Division PW-1^[30]

Entered service

• Gloster Sparrowhawk with the Imperial Japanese Navy aboard the battleship Yamashiro

References

1. Peattie, Mark R., Sunburst: The Rise of Japanese Naval Air Power 1909-1941, Annapolis, Maryland: Naval Institute Press, 2001, ISBN 1-55750-432-6, p. 15.
2. Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917-1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 215.
3. Guttman, Jon, "Crazy Capronis," Aviation History, July 2008, p. 55.
4. Daniel, Clifton, ed., Chronicle of the 20th Century, Mount Kisco, New York: Chronicle Publications, 1987, ISBN 0-942191-01-3, p. 280.
5. pueblomartir.wordpress.com LA AVIACIÓN EN EL CERRO DE PASCO (Cuarta parte)
6. Gunston, Bill, ed., Aviation: Year by Year, London: Amber Books Limited, 2001, cited at Wings Over Kansas: Aviation History: Aviation History Facts: May
7. Madigan, Tim, The Burning: Massacre, Destruction, and the Tulsa Race Riot of 1921, New York: St. Martin's Press, 2001, ISBN 0-312-27283-9, pp. 4, 131-132, 144, 159, 164, 249.
8. McCabe, Scott, "Crime History: Dozens Killed During Tulsa Race Riot", The Washington Examiner, May 31, 2013, p. 8.
9. Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, p. 182.
10. The New York Times, July 8, 1921, Friday, Page 1, Big Navy Dirigible Burned in Flight; Flames Destroy the C-3 at Hampton Roads
11. Chant, Chris, The World's Great Bombers, New York: Barnes & Noble Books, 2000, ISBN 0-7607-2012-6, p. 48.
12. Swanborough, Gordon, and Peter M. Bowers, United States Navy Aircraft Since 1911, Second Edition, London: Putnam, 1976, ISBN 0-370-10054-9, p. 2.
13. Butler, Glen, Colonel, USMC, "That Other Air Service Centennial," Naval History, June 2012, p. 57, claims that the United States Navy created the Bureau of Aeronautics in July 1921.
14. Scheina, Robert L., Latin America: A Naval History 1810-1987, Annapolis, Maryland: Naval Institute Press, 1987, ISBN 0-87021-295-8, p. 199.
15. Peattie, Mark R., Sunburst: The Rise of Japanese Naval Air Power 1909-1941, Annapolis, Maryland: Naval Institute Press, 2001, ISBN 1-55750-432-6, pp. 17-20.
16. afleetingpeace.org Air League Challenge Cup - 1921
17. Aviation Safety Network Accident Descripion
18. Aviation Safety Network Accident Descripion
19. Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, p. 195.
20. "Girl Dies In Stunt Boarding Airplane From Moving Auto". The New York Times. 5 October 1921. Retrieved 18 December 2011.
21. Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, ISBN 0-517-56588-9, p. 121.
22. "Today in History," Washington Post Express, December 1, 2011, Page 62.
23. Layman, R.D., Before the Aircraft Carrier: The Development of Aviation Vessels 1849-1922, Annapolis, Maryland: Naval Institute Press, 1989, ISBN 0-87021-210-9, p. 121.
24. Donald, David, ed., The Complete Encyclopedia of World Aircraft, New York: Barnes & Noble Books, 1997, ISBN 0-7607-0592-5, p. 76.
25. Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, ISBN 0-517-56588-9, p. 423.
26. Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, p. 291.
27. Donald, David, ed., The Complete Encyclopedia of World Aircraft, New York: Barnes & Noble Books, 1997, ISBN 0-7607-0592-5, p. 63.
28. Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, p. 121.
29. Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, ISBN 0-517-56588-9, p. 422.
30. Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, p. 198.