1940 in aviation

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Years in aviation: 1937 1938 1939 1940 1941 1942 1943
Centuries: 19th century · 20th century · 21st century
Decades: 1910s 1920s 1930s 1940s 1950s 1960s 1970s
Years: 1937 1938 1939 1940 1941 1942 1943

This is a list of aviation-related events from 1940:

Events[edit]

January[edit]

February[edit]

March[edit]

  • The United States begins construction of a U.S. Navy seaplane base at Midway Atoll.[10]
  • March 2 – The United Kingdom and France promise to send 100 bombers with crews and bombs to assist Finland at once, but do not follow through on the promise.[11]
  • March 6 – France informs the Finnish government that it will dispatch an expeditionary force including 72 bombers to Finland on March 13, but the Winter War ends before the French force can begin its journey.[12]
  • March 13 – The Winter War between the Soviet Union and Finland ends in the defeat of Finland. During the 312-month war, the Finnish Air Force has grown from 96 to 287 aircraft,[13] and has lost 62 aircraft in air-to-air combat and 59 more damaged beyond repair, while the Soviet Union has lost between 700 and 900[6] – 725 confirmed destroyed and about 200 unconfirmed – of the 2,500 to 3,000 aircraft it has committed to the campaign, and another 300 damaged. The Soviet Air Force has dropped 150,000 bombs – about 7,500 tons (6,803 tonnes/metric tons) of bombs – on Finnish territory, but has performed poorly; its operations in early December 1939 had failed to disrupt Finnish mobilization and, despite unusually clear weather in January and February, it failed to disrupt the lone railroad connecting Finland with the outside world for more than a few hours at a time or to disrupt Finnish merchant shipping, despite 60 air raids on Finnish ports.[14]
  • March 16 – The United Kingdom suffers its first civilian air-raid casualties of World War II during a raid by the Luftwaffe's Kampfgeschwader 26 on Scapa Flow.
  • March 19–20 (overnight) – Royal Air Force Bomber Command conducts its first attack of World War II against a land target, when 20 Hampdens and 30 Whitleys strike the German seaplane base at Hörnum on the island of Sylt. One Whitley is lost.[15][16]
  • March 25 – The United States Government grants permission to American aircraft manufacturers to sell advanced combat aircraft to countries fighting the Axis powers.

April[edit]

May[edit]

June[edit]

July[edit]

August[edit]

September[edit]

October[edit]

November[edit]

December[edit]

First flights[edit]

January[edit]

February[edit]

March[edit]

April[edit]

May[edit]

July[edit]

August[edit]

September[edit]

October[edit]

November[edit]

December[edit]

Entered service[edit]

February[edit]

March[edit]

April[edit]

May[edit]

June[edit]

July[edit]

September[edit]

October[edit]

November[edit]

Retirements[edit]

July[edit]

August[edit]

References[edit]

  1. ^ a b Crosby, Francis, The Complete Guide to Fighters & Bombers of the World: An Illustrated History of the World's Greatest Military Aircraft, From the Pioneering Days of Air Fighting in World War I Through the Jet Fighters and Stealth Bombers of the Present Day, London: Anness Publishing Ltd., 2006, ISBN 978-1-84476-917-9, p. 30.
  2. ^ Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, p. 95.
  3. ^ TWA History Timelines Archived 2015-04-10 at the Wayback Machine
  4. ^ Condon, Richard W., The Winter War: Russia Against Finland, New York: Ballantine Books Inc., 1972, pp. 105, 107.
  5. ^ May, Ernest R., Strange Victory: Hitler's Conquest of France, New York: Hill and Wang, 2000, ISBN 0-8090-8906-8, p. 246.
  6. ^ a b c Hardesty, Von, Red Phoenix: The Rise of Soviet Air Power 1941–1945, Washington, D.C.: Smithsonian Institution Press, 1982, ISBN 978-0-87474-510-8, p. 52.
  7. ^ May, Ernest R., Strange Victory: Hitler's Conquest of France, New York: Hill and Wang, 2000, ISBN 0-8090-8906-8, pp. 225, 236, 315–316, 317–319.
  8. ^ Condon, Richard W., The Winter War: Russia Against Finland, New York: Ballantine Books Inc., 1972, p. 109.
  9. ^ Condon, Richard W., The Winter War: Russia Against Finland, New York: Ballantine Books Inc., 1972, p. 146.
  10. ^ Morison, Samuel Eliot, History of U.S. Naval Operations in World War II, Volume IV: Coral Sea, Midway, and Submarine Actions, May 1942-August 1942, Boston: Little, Brown and Company, 1988, p. 72.
  11. ^ Condon, Richard W., The Winter War: Russia Against Finland, New York: Ballantine Books Inc., 1972, p. 145.
  12. ^ Condon, Richard W., The Winter War: Russia Against Finland, New York: Ballantine Books Inc., 1972, pp. 147–148.
  13. ^ Condon, Richard W., The Winter War: Russia Against Finland, New York: Ballantine Books Inc., 1972, pp. 30, 50.
  14. ^ Condon, Richard W., The Winter War: Russia Against Finland, New York: Ballantine Books Inc., 1972, pp. 7, 50, 55.
  15. ^ Hastings, Max, Bomber Command: Churchill's Epic Campaign - The Inside Story of the RAF's Valiant Attempt to End the War, New York: Simon & Schuster Inc., 1987, ISBN 0-671-68070-6, p. 80.
  16. ^ a b c d e f Royal Air Force Bomber Command 60th Anniversary: Campaign Diary 1940
  17. ^ a b Aviation Hawaii: 1940–1949 Chronology of Aviation in Hawaii
  18. ^ Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 39.
  19. ^ a b Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 40.
  20. ^ Thetford, Owen, British Naval Aircraft Since 1912, Sixth Edition, Annapolis, Maryland: Naval Institute Press, 1991, ISBN 1-55750-076-2, p. 140.
  21. ^ Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, pp. 40–41.
  22. ^ Thetford, Owen, British Naval Aircraft Since 1912, Sixth Edition, Annapolis, Maryland: Naval Institute Press, 1991, ISBN 1-55750-076-2, p. 141.
  23. ^ a b c d Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 41.
  24. ^ Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, p. 31.
  25. ^ Peattie, Mark R., Sunburst: The Rise of Japanese Naval Air Power 1909–1941, Annapolis, Maryland: Naval Institute Press, 2001, ISBN 978-1-55750-432-6, pp. 118, 120.
  26. ^ hazegray.org Graf Zeppelin
  27. ^ Lynch, Adam, "Hometown Heroine," Aviation History, March 2012, p. 57.
  28. ^ "Royal Air Force Bomber Command 60th Anniversary: Campaign Diary: The Battle of France May-June 1940". Archived from the original on 2008-12-07. Retrieved 2011-10-01.
  29. ^ May, Ernest R., Strange Victory: Hitler's Conquest of France, New York: Hill and Wang, 2000, ISBN 0-8090-8906-8, pp. 384–385.
  30. ^ Devlin, Gerald M. (1985). Silent Wings. London: W. H. Allen. ISBN 0-491-03134-3.
  31. ^ a b Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, p. 37.
  32. ^ a b Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, pp. 36–37.
  33. ^ a b c Macintyre, Donald, The Naval War Against Hitler, New York: Charles Scribner's Sons, 1971, no ISBN, pp. 50–51.
  34. ^ Colledge, J, j., Ships of the Royal Navy: The Complete Record of All Fighting Ships of the Royal Navy From the Fifteenth Century to the Present, Annapolis, Maryland: Naval Institute Press, 1987, ISBN 0-87021-652-X, p. 363.
  35. ^ Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, p. 38.
  36. ^ Guttman, Jon, "History's Only Black Ace," Military History, January 2016, p. 16.
  37. ^ a b c d e f Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 42.
  38. ^ Macintyre, Donald, The Naval War Against Hitler, New York: Charles Scribner's Sons, 1971, no ISBN, p. 511.
  39. ^ Macintyre, Donald, The Naval War Against Hitler, New York: Charles Scribner's Sons, 1971, no ISBN, p. 51.
  40. ^ Colledge, J, j., Ships of the Royal Navy: The Complete Record of All Fighting Ships of the Royal Navy From the Fifteenth Century to the Present, Annapolis, Maryland: Naval Institute Press, 1987, ISBN 0-87021-652-X, p. 378.
  41. ^ a b Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 215.
  42. ^ Macintyre, Donald, The Naval War Against Hitler, New York: Charles Scribner's Sons, 1971, no ISBN, pp. 52–53.
  43. ^ Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, pp. 38–39.
  44. ^ Sweeting, C. G., "Target: Berlin," Aviation History, January 2015, pp. 41–42, 45.
  45. ^ Macintyre, Donald, The Naval War Against Hitler, New York: Charles Scribner's Sons, 1971, no ISBN, p. 50.
  46. ^ Macintyre, Donald, The Naval War Against Hitler, New York: Charles Scribner's Sons, 1971, no ISBN, p. 149.
  47. ^ a b c Sweeting, C. G., "Target: Berlin," Aviation History, January 2015, p. 45.
  48. ^ a b Donald, David, ed., The Complete Encyclopedia of World Aircraft, New York: Barnes & Noble Books, 1997, ISBN 0-7607-0592-5, p. 184.
  49. ^ Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 45.
  50. ^ a b Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 44.
  51. ^ Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, p. 39.
  52. ^ a b Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, p. 43.
  53. ^ a b Betts, Ed (August 1990). "The Boeing "Stratoliner" (1935 thru 1940)". TARPA Topics. Belhaven, NC: the Active Retired Pilot's Association of TWA. p. 71.
  54. ^ a b c Macintyre, Donald, The Naval War Against Hitler, New York: Charles Scribner's Sons, 1971, no ISBN, p. 150.
  55. ^ a b Thetford, Owen, British Naval Aircraft Since 1912, Sixth Edition, Annapolis, Maryland: Naval Institute Press, 1991, ISBN 1-55750-076-2, p. 144.
  56. ^ a b Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 51.
  57. ^ TWA History Timeline Archived 2015-04-10 at the Wayback Machine
  58. ^ Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, p. 44.
  59. ^ Macintyre, Donald, The Naval War Against Hitler, New York: Charles Scribner's Sons, 1971, no ISBN, pp. 150–151.
  60. ^ Macintyre, Donald, The Naval War Against Hitler, New York: Charles Scribner's Sons, 1971, no ISBN, p. 151.
  61. ^ Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, p. 66.
  62. ^ a b c Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 52.
  63. ^ Macintyre, Donald, The Naval War Against Hitler, New York: Charles Scribner's Sons, 1971, no ISBN, p. 153.
  64. ^ Operation Hurry, 1–4 August 1940
  65. ^ a b Crosby, Francis, The Complete Guide to Fighters & Bombers of the World: An Illustrated History of the World's Greatest Military Aircraft, From the Pioneering Days of Air Fighting in World War I Through the Jet Fighters and Stealth Bombers of the Present Day, London: Anness Publishing Ltd., 2006, ISBN 978-1-84476-917-9, p. 29.
  66. ^ Peattie, Mark R., Sunburst: The Rise of Japanese Naval Air Power 1909–1941, Annapolis, Maryland: Naval Institute Press, 2001, ISBN 978-1-55750-432-6, p. 119.
  67. ^ a b Crosby, Francis, The Complete Guide to Fighters & Bombers of the World: An Illustrated History of the World's Greatest Military Aircraft, From the Pioneering Days of Air Fighting in World War I Through the Jet Fighters and Stealth Bombers of the Present Day, London: Anness Publishing Ltd., 2006, ISBN 978-1-84476-917-9, p. 270.
  68. ^ a b Peattie, Mark R., Sunburst: The Rise of Japanese Naval Air Power 1909–1941, Annapolis, Maryland: Naval Institute Press, 2001, ISBN 978-1-55750-432-6, p. 120.
  69. ^ Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 126.
  70. ^ a b c Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 48.
  71. ^ Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, p. 53.
  72. ^ a b c Wikipedia Corpo Aereo Italiano article.
  73. ^ Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, pp. 52–536.
  74. ^ Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 53.
  75. ^ Sweetman, John, Schweinfurt: Disaster in the Skies, New York: Ballantine Books, Inc., 1971, p. 23.
  76. ^ Hardesty, Von, Red Phoenix: The Rise of Soviet Air Power 1941–1945, Washington, D.C.: Smithsonian Institution Press, 1982, ISBN 0-87474-510-1, p. 55.
  77. ^ Peattie, Mark R., Sunburst: The Rise of Japanese Naval Air Power 1909–1941, Annapolis, Maryland: Naval Institute Press, 2001, ISBN 978-1-55750-432-6, p. 122.
  78. ^ Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, p. 52.
  79. ^ Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, p. 51.
  80. ^ "Starts Sift of 6 Killed in Crash". Kentucky New Era. Associated Press. 1940-10-21. Retrieved 2009-07-12.
  81. ^ Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, p. 48.
  82. ^ Potter, E. B., Sea Power: A Naval History, Second Edition, Annapolis, Maryland: Naval Institute Press, 1981, ISBN 0-87021-607-4, p. 250.
  83. ^ Maurer, Maurer, ed. (1983) [1961]. Air Force Combat Units of World War II (PDF) (reprint ed.). Washington, DC: Office of Air Force History. p. 8. ISBN 0-912799-02-1. LCCN 61060979.
  84. ^ Hardesty, Von, Red Phoenix: The Rise of Soviet Air Power 1941–1945, Washington, D.C.: Smithsonian Institution Press, 1982, ISBN 0-87474-510-1, p. 57.
  85. ^ a b Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, p. 55.
  86. ^ Mason, David, U-Boat: The Secret Menace, New York: Ballantine Books, 1968, no ISBN, pp. 46, 48.
  87. ^ a b Sturtivant, Ray, British Naval Aviation: The Fleet Air Arm, 1917–1990, Annapolis, Maryland: Naval Institute Press, 1990, ISBN 0-87021-026-2, p. 61.
  88. ^ Hastings, Max, Bomber Command: Churchill's Epic Campaign - The Inside Story of the RAF's Valiant Attempt to End the War, New York: Simon & Schuster Inc., 1987, ISBN 0-671-68070-6, p. 93.
  89. ^ Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, ISBN 978-0-517-56588-9, pp. 226–227.
  90. ^ Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces vs. Bomber Command, Edison, New Jersey: Castle Books, 1996, ISBN 978-0-7858-1418-4, p. 107.
  91. ^ Francillon, René J., Japanese Aircraft of the Pacific War, Annapolis, Maryland: Naval Institute Press, 1979, ISBN 978-0-87021-313-7, pp. 254, 256.
  92. ^ Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, ISBN 978-0-517-56588-9, p. 230.
  93. ^ a b Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, p. 44.
  94. ^ Andersson 1989, p. 59
  95. ^ Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, ISBN 978-0-517-56588-9, p. 437.
  96. ^ Francillon, René J., Japanese Aircraft of the Pacific War, Annapolis, Maryland: Naval Institute Press, 1979, ISBN 978-0-87021-313-7, p. 167.
  97. ^ Francillon, René J., Japanese Aircraft of the Pacific War, Annapolis, Maryland: Naval Institute Press, 1979, ISBN 978-0-87021-313-7, pp. 216, 570.
  98. ^ Francillon, René J., Japanese Aircraft of the Pacific War, Annapolis, Maryland: Naval Institute Press, 1979, ISBN 978-0-87021-313-7, p. 281.
  99. ^ Airventure Museum: North American P-64/NA-50-N840
  100. ^ Brown 1970, p. 174
  101. ^ Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, ISBN 978-0-517-56588-9, p. 330.
  102. ^ Francillon, René J., Japanese Aircraft of the Pacific War, Annapolis, Maryland: Naval Institute Press, 1979, ISBN 978-0-87021-313-7, p. 108.
  103. ^ Guttman, Robert, "Northrop's Norwegian Seaplane," Aviation History, January 2011, p. 14.
  104. ^ Francillon, René J., Japanese Aircraft of the Pacific War, Annapolis, Maryland: Naval Institute Press, 1979, ISBN 978-0-87021-313-7, p. 225.
  105. ^ Francillon, René J., Japanese Aircraft of the Pacific War, Annapolis, Maryland: Naval Institute Press, 1979, ISBN 978-0-87021-313-7, pp. 454–455.
  106. ^ Francillon, René J., Japanese Aircraft of the Pacific War, Annapolis, Maryland: Naval Institute Press, 1979, ISBN 978-0-87021-313-7, p. 104.
  107. ^ Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, p. 236.
  108. ^ Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, p. 40.
  109. ^ Guttman, Robert, "The Flying Clog," Aviation History, November 2015, p. 13.
  110. ^ Donald, David, ed., The Complete Encyclopedia of World Aircraft, New York: Barnes & Noble Books, 1997, ISBN 978-0-7607-0592-6, p. 49.
  111. ^ Johnson, E. R., "Workhorse of the Fleet," Aviation History, November 2011, p. 46.
  112. ^ Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, ISBN 978-0-517-56588-9, p. 90.
  113. ^ Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, ISBN 978-0-517-56588-9, pp. 262, 268.
  114. ^ Francillon, René J., Japanese Aircraft of the Pacific War, Annapolis, Maryland: Naval Institute Press, 1979, ISBN 978-0-87021-313-7, pp. 365, 570.
  115. ^ Angelucci, Enzo, The American Fighter: The Definitive Guide to American Fighter Aircraft From 1917 to the Present, New York: Orion Books, 1987, ISBN 978-0-517-56588-9, p. 154.
  116. ^ Polmar, Norman, "A Lack of Performance Part One," Naval History, April 2017, p. 24.
  117. ^ Donald, David, ed., The Complete Encyclopedia of World Aircraft, New York: Barnes & Noble Books, 1997, ISBN 978-0-7607-0592-6, p. 81.
  118. ^ Hinchcliffe, Peter, The Other Battle: Luftwaffe Night Aces Versus Bomber Command, Edison, New Jersey: Castle Books, 2001, ISBN 978-0-7858-1418-4, p. 58.
  119. ^ Polar, Norman, "'There's a Ford in Your Future'," Naval History, December 2015, p. 15.
  • Andersson, Hans G. (1989). Saab Aircraft since 1937. Annapolis, Maryland, USA: Naval Institute Press. ISBN 0-87474-314-1.
  • Brown, Don L. (1970). Miles Aircraft since 1925. London: Putnam. ISBN 0-370-00127-3.