avia.wikisort.org - Aeroplane

Search / Calendar

The Stearman (Boeing) Model 75 is a biplane formerly used as a military trainer aircraft, of which at least 10,626 were built in the United States during the 1930s and 1940s.[2] Stearman Aircraft became a subsidiary of Boeing in 1934. Widely known as the Stearman, Boeing Stearman, or Kaydet, it served as a primary trainer for the United States Army Air Forces, the United States Navy (as the NS and N2S), and with the Royal Canadian Air Force as the Kaydet throughout World War II. After the conflict was over, thousands of surplus aircraft were sold on the civilian market. In the immediate postwar years, they became popular as crop dusters and sports planes, and for aerobatic and wing walking use in air shows.

Model 75 (Stearman Kaydet)
Boeing Stearman N67193 in U.S. Navy markings
Role Biplane trainer
Manufacturer Stearman Aircraft / Boeing
Introduction 1934
Number built 8,584 (includes model 70, 75 and 76)[1]
Variants American Airmotive NA-75

Design and development


A WAVE in a Boeing Stearman N2S United States Navy training aircraft
A WAVE in a Boeing Stearman N2S United States Navy training aircraft
United States Navy N2S-2 at NAS Corpus Christi, 1943
United States Navy N2S-2 at NAS Corpus Christi, 1943
United States Navy NS-1s of the NAS Pensacola Flight School, 1936
United States Navy NS-1s of the NAS Pensacola Flight School, 1936
Boeing Stearman E75 (PT-13D) of 1944
Boeing Stearman E75 (PT-13D) of 1944
Vintage Boeing-Stearman Model 75, Breitling SA
Vintage Boeing-Stearman Model 75, Breitling SA
Boeing Stearman (PT-13D) of the TALOA in Dirgantara Mandala Museum, Indonesia
Boeing Stearman (PT-13D) of the TALOA in Dirgantara Mandala Museum, Indonesia
Boeing Stearman (PT-13) of the Israeli Air Force
Boeing Stearman (PT-13) of the Israeli Air Force
United States Navy N2S ambulance at NAS Corpus Christi, 1942
United States Navy N2S ambulance at NAS Corpus Christi, 1942
Boeing Stearman PT-17, Museum of Historical Studies Institute of Aerospace in Perú - Lima
Boeing Stearman PT-17, Museum of Historical Studies Institute of Aerospace in Perú - Lima
PT-17 Kaydet on display at the Museum of Aviation, Robins AFB
PT-17 "Kaydet" on display at the Museum of Aviation, Robins AFB
Boeing Stearman PT-17 Kaydet - Aeronautics Museum of Maracay
Boeing Stearman PT-17 Kaydet - Aeronautics Museum of Maracay

The Kaydet was a conventional biplane of rugged construction, with a large, fixed tailwheel undercarriage, and accommodation for the student and instructor in open cockpits in tandem. The radial engine was usually not cowled, although some Stearman operators choose to cowl the engine, most notably the Red Baron Stearman Squadron.


Operational history



Post-war usage


After World War II, thousands of surplus PT-17s were auctioned off to civilians and former military pilots. Many were modified for cropdusting use, with a hopper for pesticide or fertilizer fitted in place of the front cockpit. Additional equipment included pumps, spray bars, and nozzles mounted below the lower wings. A popular approved modification to increase the maximum takeoff weight and climb performance involved fitting a larger Pratt & Whitney R-985 Wasp Junior engine and a constant-speed propeller.


Variants


Data from:United States Navy aircraft since 1911,[3] Boeing aircraft since 1916[4] 8,584 Model 70s, 75s and 76s were built, with additional "spares" bringing the number up to the sometimes quoted 10,346.[1]


USAAC/USAAF designations


The U.S. Army Air Forces Model 75 Kaydet had three different designations, PT-13, PT-17 and PT-18, depending on which type of radial engine was installed.

PT-13
Initial production version with Lycoming R-680-B4B engine, 26 built in 1936
PT-13A Model A75 with R-680-7 engine, 92 delivered from 1937 to 1938.
PT-13B R-680-11 engine, 255 delivered from 1939 to 1941.
PT-13C Six PT-13Bs modified for instrument flying.
PT-13D Model E75 with R-680-17 engine, 793 delivered
PT-17
Version with Continental R-670-5 engine, 2,942 delivered.
PT-17A 136 PT-17s modified with blind-flying instrumentation.
PT-17B Three PT-17s modified with agricultural spraying equipment for pest control near army bases.
PT-17C Single PT-17 conversion with standardized Army-Navy equipment.
PT-18
Version with Jacobs R-755-7 engine, 150 built. Further production was cancelled as the engines were needed for other types of trainers.
PT-18A Six PT-18s modified with blind-flying instrumentation.
PT-27
USAAF paperwork designation given to 300 D75N1/PT-17 aircraft supplied under Lend-Lease to the Royal Canadian Air Force.

US Navy designations


NS
Up to 61 Model 73B1 delivered, powered by 220 hp (160 kW) Wright J-5/R-790 Whirlwind radials[5]
N2S
Known colloquially as the "Yellow Peril" from its overall-yellow paint scheme.
N2S-1 Model A75N1 with Continental R-670-14 engine, 250 delivered.
N2S-2 Model B75 with Lycoming R-680-8 engine, 125 delivered in 1941.
N2S-3 Model B75N1 with Continental R-670-4 engine, 1,875 delivered.
N2S-4 Model A75N1 with Continental R-670-4 and -5 engines, 457 delivered of 579 ordered, including 99 PT-17s diverted from U.S. Army orders.
N2S-5 Model E75 with Lycoming R-680-17 engine, 1,450 delivered.

Company designations


Stearman 70
Company designation for prototype, powered by 215 hp (160 kW) Lycoming radial engine, designated XPT-943 for evaluation[6]
Model 73
Initial production version, 61 built for U.S. Navy as NS plus export variants[5]
Model 73L3
Version for the Philippines, powered by 200 hp (150 kW) R-680-4 or R-680C1 engines, seven built[7]
Model A73B1
Seven aircraft for Cuban Air Force powered by 235 hp (175 kW) Wright R-790 Whirlwind, delivered 1939–1940[7]
Model A73L3
Improved version for the Philippines, three built[8]
Stearman 75
(or X75) Evaluated by the U.S. Army as a primary trainer, the X75L3 became the PT-13 prototype. Variants of the 75 formed the PT-17 family.
Stearman 76
Export trainer and armed version of the 75 with a gun ring and one or two fixed forward firing machine guns.
A76B4
5 built for Venezuela.
A76C3
15 built for Brazil.
B76C3
15 built with cameras for Brazil.
76D1
16 built for Argentina and three for Philippines as BT-1.
S76D1
seaplane version of 76D1 for Argentina
76D3
24 built for Philippine Constabulary as BT-1 armed advanced trainer, and 24 built for Cuba.

Other designations


Stearman XPT-943
Designation assigned to the X70 evaluated at Wright Field
Stearman Kaydet
Name used for aircraft in Royal Canadian Air Force service
American Airmotive NA-75
Single-seat agricultural conversion of Model 75, fitted with new, high-lift wings[9]

Operators


 Argentina
 Bolivia
 Brazil
Brazilian Air Force Model A75L3 and 76.[13]
 Canada
Royal Canadian Air Force received 301 PT-27s under Lend Lease.[14]
 Republic of China
Republic of China Air Force received 150 PT-17s under Lend-Lease,[15] and 104 refurbished aircraft post war in Taiwan. The ROCAF used them until 1958.[16]
 Colombia
Colombian Air Force[12]
 Cuba
 Dominican Republic
 Greece
 Guatemala[17]
 Honduras
 Iran
Imperial Iranian Air Force[17]
 Israel
Israeli Air Force purchased 20 PT-17s.[18]
 Mexico
Mexican Air Force[17]
 Nicaragua
Nicaraguan Air Force[citation needed]
 Paraguay
Paraguayan Air Force[12]
 Peru
Peruvian Air Force[citation needed]
 Philippines
Philippine Army Air Corps[13]
Philippine Air Force[17]
 United States
United States Army Air Corps/United States Army Air Forces[13]
United States Marine Corps[citation needed]
United States Navy[13]
 Venezuela
Venezuelan Air Force[13]
 Yugoslavia
Yugoslav Air Force

Surviving aircraft


A considerable number of Stearmans remain in flying condition throughout the world, as the type remains a popular sport plane and warbird.


Argentina



Australia



Austria



Brazil



Canada



Colombia



Iceland



Indonesia



Israel



Mexico



Netherlands



New Zealand



Peru



Spain



Switzerland



Taiwan



United States


Boeing-Stearman NS2-S at the Arkansas Air & Military Museum in Fayetteville, Arkansas
Boeing-Stearman NS2-S at the Arkansas Air & Military Museum in Fayetteville, Arkansas
Boeing-Stearman Kaydet at the Air Zoo
Boeing-Stearman Kaydet at the Air Zoo
Boeing Stearman at the Cavanaugh Flight Museum
Boeing Stearman at the Cavanaugh Flight Museum

Specifications (PT-17)


3-view line drawing of the Boeing N2S-3
3-view line drawing of the Boeing N2S-3

Data from United States Military Aircraft since 1909[108]

General characteristics

Performance



Main article: Aircraft in fiction § Boeing-Stearman Model 75

An iconic movie image is a Stearman cropduster chasing Cary Grant across a field in North by Northwest (the airplane that chased Grant was actually a Naval Aircraft Factory N3N Canary; the plane that hits the truck is a Stearman).[citation needed] A heavily modified PT-17 variant was used as the Tornado in the Sonic The Hedgehog 2 Film.


See also


Aircraft of comparable role, configuration, and era


References



Notes


  1. Bowers, 1989, p.255
  2. National Museum of the United States Air Force gives the figure 10,346 but this includes the equivalent airframes in manufactured spare parts.
  3. Bowers, Peter M.; Swanborough, Gordon (1990). United States Navy aircraft since 1911. Annapolis, Md.: Naval Institute Press. pp. 494–495. ISBN 0870217925.
  4. Bowers, Peter M. (1989). Boeing aircraft since 1916 (3rd ed.). Annapolis: Naval Institute Press. pp. 251–269. ISBN 978-0870210372.
  5. Bowers 1989, pp. 252–253.
  6. Bowers 1989, pp. 251–252.
  7. Bowers 1989, p. 253.
  8. Bowers 1989, p. 254.
  9. Taylor 1965, p. 178.
  10. Bowers 1989, p. 268.
  11. Núñez Padín, Jorge (2000). "BOEING STEARMAN N2S KAYDET". Fuerzas Navales (in Spanish). Jorge N. Padín. Archived from the original on 2014-05-17. Retrieved 2014-05-16.
  12. Andrade 1979, p. 159
  13. Andrade 1979, p. 158
  14. Bowers 1989, p. 265.
  15. Bowers 1989, p. 262.
  16. Bowers 1989, pp. 260–261.
  17. "Boeing-Stearman Kadyet". Military Factory. 2013-06-20. Retrieved 2014-05-17.
  18. Nordeen 1991, p. 27.
  19. "Civil Aircraft Register entry VH-EYC". Civil Aviation Safety Authority. Retrieved 27 March 2021.
  20. "Civil Aircraft Register entry VH-USE". Civil Aviation Safety Authority. Retrieved 27 March 2021.
  21. "PT-17 Stearman The Flying Bulls". The Flying Bulls. Retrieved 27 March 2021.
  22. "BOEING STEARMAN A75L3 – Kaydet". Museu Aeroespacial. Retrieved 8 May 2020.
  23. "BOEING STEARMAN A76C3". Museu Aeroespacial. Retrieved 8 May 2020.
  24. "Airframe Dossier – Stearman-Boeing N2S-3 Kaydet, s/n 0131 ARA, c/n 75-7631, c/r LV-FGD". Aerial Visuals. Retrieved 8 May 2020.
  25. "Boeing PT-17 Stearman". Canadian Warplane Heritage Museum. Retrieved 8 May 2020.
  26. "Canadian Civil Aircraft Register: Aircraft Details [C-GVTI]". Transport Canada. Retrieved 8 May 2020.
  27. "Airframe Dossier – Stearman-Boeing PT-13D Kaydet, s/n 42-17456 USAAF, c/n 75-5619, c/r C-GVTI". Aerial Visuals. Retrieved 8 May 2020.
  28. "Canadian Civil Aircraft Register: Aircraft Details [C-GZAL]". Transport Canada. Retrieved 8 May 2020.
  29. "Airframe Dossier – Stearman-Boeing N2S-3 Kaydet, s/n 05284 USN, c/n 75-6458, c/r C-GZAL". Aerial Visuals. Retrieved 8 May 2020.
  30. "Canadian Civil Aircraft Register: Aircraft Details [C-FOXU]". Transport Canada. Retrieved 8 May 2020.
  31. "Airframe Dossier – Stearman-Boeing PT-13B Kaydet, s/n 5293 USN, c/n 75-6467, c/r C-FOXU". Aerial Visuals. Retrieved 8 May 2020.
  32. "Aviation". Reynolds Museum. Government of Alberta. Retrieved 1 December 2019.
  33. "Airframe Dossier – Stearman-Boeing N2S-4 Kaydet, s/n 30083 USN, c/n 75-3522, c/r CF-UWK". Aerial Visuals. Retrieved 8 May 2020.
  34. "Canadian Civil Aircraft Register: Aircraft Details [C-GSDK]". Transport Canada. Retrieved 8 May 2020.
  35. "Airframe Dossier – Stearman-Boeing N2S-5 Kaydet, s/n 61105 USN, c/n 75-5227, c/r C-GSDK". Aerial Visuals. Retrieved 8 May 2020.
  36. "Canadian Civil Aircraft Register: Aircraft Details [C-GQUA]". Transport Canada. Retrieved 16 July 2021.
  37. "Klondike Airways Vintage Biplane Tours – The Stearman". Klondike Airways. Retrieved 16 July 2021.
  38. "Aircraft Registry Lookup [TF-KAU]". Icelandic Transport Authority. Retrieved 8 May 2020.
  39. Magnússon, Guðmundur (25 April 2019). "The oldest airplane in Iceland". mbl.is (in Icelandic). Retrieved 8 May 2020.
  40. Marteinsson, Ólafur; Marteinsson, Þorsteinn (23 April 2020). "Stearman, Reykjavík Airfield. March 20, 1943". World War II Crash Sites in Iceland. Retrieved 8 May 2020.
  41. "Museum TNI AU Dirgantara Mandala Yogyakarta Indonesia". aviationmuseum.eu. Retrieved 10 January 2021.
  42. "MAAM – The Widow's Web – Recovery". maam.org. Retrieved 10 January 2021.
  43. "Airframe Dossier – Stearman-Boeing N2S-5 Kaydet, s/n 2752 IDF, c/n 75-5096, c/r 4X-AIK". Aerial Visuals. Retrieved 8 May 2020.
  44. "EPS-6084 | Boeing PT-17 Kaydet | Mexico - Air Force | Santiago_MN". JetPhotos. Retrieved 2022-06-08.
  45. "Boeing Stearman – Oostwold Airport" (in Dutch). Retrieved 2021-10-20.
  46. "DPG Media Privacy Gate". myprivacy.dpgmedia.nl. Retrieved 2021-10-20.
  47. "Boeing-Stearman A75N1 75-647". Civil Aviation Authority of New Zealand. Retrieved 25 February 2021.
  48. "Boeing-Stearman A75N1 75-2055". Civil Aviation Authority of New Zealand. Retrieved 25 February 2021.
  49. "Boeing-Stearman A75N1 75-2100". Civil Aviation Authority of New Zealand. Retrieved 25 February 2021.
  50. "Boeing-Stearman A75N1 75-2724". Civil Aviation Authority of New Zealand. Retrieved 25 February 2021.
  51. "Boeing-Stearman A75N1 75-3132". Civil Aviation Authority of New Zealand. Retrieved 25 February 2021.
  52. "Boeing-Stearman A75N1 75-3655". Civil Aviation Authority of New Zealand. Retrieved 25 February 2021.
  53. "Boeing-Stearman A75N1 75-4245". Civil Aviation Authority of New Zealand. Retrieved 25 February 2021.
  54. "Boeing-Stearman A75N1 75-5064". Civil Aviation Authority of New Zealand. Retrieved 25 February 2021.
  55. "Boeing-Stearman A75N1 75-5907". Civil Aviation Authority of New Zealand. Retrieved 25 February 2021.
  56. "Boeing-Stearman A75N1 75-8025A". Civil Aviation Authority of New Zealand. Retrieved 25 February 2021.
  57. "Boeing Stearman Kaydet – IDA". Infante de Orleans. Retrieved 8 May 2020.
  58. "Boeing – Stearman Kaydet". Infante de Orleans. Retrieved 8 May 2020.
  59. "Swiss Aircraft Register entry HB-RBG". Federal Office for Civil Aviation of Switzerland. Retrieved 27 March 2021.
  60. "Boeing PT13D Stearman "HB-RBG" Geschichte". Fliegermuseum Altenrhein. Retrieved 27 March 2021.
  61. "PT-17教練機". Aviation Education Exhibit Hall. Retrieved 8 May 2020.
  62. "Stearman Model 70". Western Antique Aeroplane & Automobile Museum. Retrieved 7 May 2020.
  63. "Stearman PT-13A Kaydet (A75)". The Museum of Flight. Retrieved 7 May 2020.
  64. "Airframe Dossier – Stearman-Boeing PT-13A Kaydet, s/n 37-0099 USAAF, c/n 75-0055, c/r N8FL". Aerial Visuals. Retrieved 7 May 2020.
  65. "HISTORY: Boeing PT-17 Stearman". Mississippi State University. Archived from the original on 2013-03-27. Retrieved 2021-10-20.
  66. "Airframe Dossier – Stearman-Boeing PT-17 Kaydet, s/n 41-7960 USAAF, c/n 75-1519, c/r N53129". Aerial Visuals. Retrieved 7 May 2020.
  67. "Stearman PT-17 (Model 75) 'Kaydet'". New England Air Museum. Archived from the original on 5 September 2015. Retrieved 7 May 2020.
  68. "BOEING A75N1 (PT-17) STEARMAN KADET". Pima Air & Space Museum. Retrieved 7 May 2020.
  69. "OUR WORLD WAR TWO AIRCRAFT". Military Aviation Museum. 13 April 2018. Retrieved 7 May 2020.
  70. "Airframe Dossier - Stearman-Boeing PT-17 Kaydet, s/n 41-25254 USAAF, c/n 75-2743, c/r N41EE". Aerial Visuals. Retrieved 24 October 2022.
  71. "FAA Registry [N41EE]". Federal Aviation Administration. U.S. Department of Transportation. Retrieved 24 October 2022.
  72. "LOANED AIRCRAFT BY LOC" (PDF). National Museum of the United States Air Force. Retrieved 7 May 2020.
  73. Hug, Robin (21 March 2012). "New aviation company flying old planes". Windsor Times. Retrieved 7 May 2020.
  74. "Boeing PT-17 Kaydet". Vintage Flying Museum. Retrieved 7 May 2020.
  75. "PT-17 "Kaydet"". Museum of Aviation Foundation. Retrieved 7 May 2020.
  76. "PT-13D Stearman". March Field Air Museum. Retrieved 7 May 2020.
  77. "Kaydet". Planes of Fame Air Museum. Retrieved 7 May 2020.
  78. "Flying & Static Aircraft". Planes of Fame Air Museum. Retrieved 7 May 2020.
  79. "Airframe Dossier – Stearman-Boeing PT-13D Kaydet, s/n 42-17591 USAAF, c/n 75-5754, c/r N5186N". Aerial Visuals. Retrieved 7 May 2020.
  80. "Training aircraft used by Tuskegee Institute". National Museum of African American History & Culture. Retrieved 7 May 2020.
  81. "Airframe Dossier – Stearman-Boeing PT-13D Kaydet, s/n 42-17724 USAAF, c/n 75-5887, c/r N36360". Aerial Visuals. Retrieved 7 May 2020.
  82. Edwards, Owen (November 2011). "The Tuskegee Airmen Plane's Last Flight". Smithsonian Magazine. Retrieved January 30, 2012.
  83. "Airframe Dossier – Stearman-Boeing PT-13D Kaydet, s/n 42-17763 USAAF, c/n 75-5926, c/r N5279N". Aerial Visuals. Retrieved 7 May 2020.
  84. "Stearman PT-13D Kaydet". National Museum of the United States Air Force. 21 April 2015. Retrieved 7 May 2020.
  85. "AIRCRAFT, DRONES AND MISSILES AT THE NATIONAL MUSEUM OF THE U.S. AIR FORCE" (PDF). National Museum of the United States Air Force. June 2016. Retrieved 7 May 2020.
  86. "IMAGE GALLERY". National Museum of the United States Air Force. Retrieved 7 May 2020.
  87. "FAA Registry [N75804]". Federal Aviation Administration. U.S. Department of Transportation. Retrieved 24 October 2022.
  88. "Airframe Dossier - Stearman-Boeing N2S-3 Kaydet, s/n 3514 USN, c/n 75-1291, c/r N75804". Aerial Visuals. Retrieved 24 October 2022.
  89. "Airframe Dossier – Stearman-Boeing N2S-2 Kaydet, s/n 3558 USN, c/n 75-1335, c/r N61445". Aerial Visuals.
  90. "N2S Kaydet". National Naval Aviation Museum. Retrieved 7 May 2020.
  91. "VAC COLLECTION". Valiant Air Command, Inc. Retrieved 7 May 2020.
  92. "Airframe Dossier – Stearman-Boeing N2S-3 Kaydet, s/n 7591 USN, c/n 75-7195, c/r N5118N". Aerial Visuals. Retrieved 8 May 2020.
  93. "Boeing PT-17 Stearman". Lone Star Flight Museum. Retrieved 7 May 2020.
  94. "Airframe Dossier – Stearman-Boeing N2S-3 Kaydet, s/n 07718 USN, c/n 75-7322, c/r N84LK". Aerial Visuals. Retrieved 8 May 2020.
  95. "BOEING/STEARMAN PT-17 KAYDET". Carolinas Aviation Museum. 12 February 2018. Retrieved 7 May 2020.
  96. "WWII: 1930s-1945". Air Zoo. Retrieved 7 May 2020.
  97. "Airframe Dossier – Stearman-Boeing N2S-4 Kaydet, s/n 29981 USN, c/n 75-3412, c/r N2PP {2}". Aerial Visuals. Retrieved 8 May 2020.
  98. "Restored Aircraft". Tri-State Warbird Museum. Retrieved 27 July 2014.
  99. "Airframe Dossier – Stearman Kaydet, s/n 38278 USN, c/n 75-7899, c/r N224DF". AerialVisuals.ca. www.AerialVisuals.ca. Retrieved 25 April 2015.
  100. "Airframe Dossier – Stearman-Boeing N2S-5 Kaydet, s/n 38490 USN, c/n 75-8111, c/r N75272". Aerial Visuals. Retrieved 8 May 2020.
  101. "Boeing Stearman N2S / PT-13 / PT-17". Commemorative Air Force Utah Wing. Retrieved 7 May 2020.
  102. "Challenge Coin Stearman 75-8291". Commemorative Air Force Utah Wing. Retrieved 7 May 2020.
  103. "Boeing-Stearman N2S-5 Kaydet". National Air and Space Museum. Smithsonian Institution. Retrieved 12 May 2020.
  104. "Airframe Dossier – Stearman-Boeing N2S-5 Kaydet, s/n 61064 USN, c/n 75-5186". Aerial Visuals. Retrieved 8 May 2020.
  105. "Boeing N2S-3 Stearman (Trainer)". Pearl Harbor Aviation Museum. Retrieved 7 May 2020.
  106. "2012 Annual Report" (PDF). PacificAviationMuseum.org. Pacific Aviation Museum. Retrieved 25 April 2015.
  107. "Stearman N2S-3". Western Antique Aeroplane & Automobile Museum. Retrieved 7 May 2020.
  108. Swanborough and Bowers 1963, p. 443.

.


Bibliography



Videography




Wikimedia Commons has media related to Boeing Stearman Kaydet.

На других языках

[de] Boeing-Stearman Model 75

Die Boeing-Stearman Model 75 ist ein Doppeldecker-Schulflugzeug des US-amerikanischen Flugzeugherstellers Boeing-Stearman.
- [en] Boeing-Stearman Model 75

[fr] Boeing-Stearman Model 75

Le Boeing-Stearman Model 75 est un biplan utilisé comme avion d'entraînement militaire. Au moins 9 783 modèles ont été construits aux États-Unis par le fabricant Boeing et Stearman durant les années 1930 et 1940[1]. Stearman Aircraft (en) devient une filiale de Boeing en 1934. Connu sous les noms de Stearman, Boeing Stearman ou Kaydet, il sert de formateur principal pour l'United States Army Air Forces (USAAF), pour l'entrainement de base dans la United States Navy (USN) (comme le NS et N2S) et dans l'Aviation royale canadienne (RCAF) sous le nom de Kaydet durant la Seconde Guerre mondiale. Après la fin du conflit, des milliers d'avion en surplus sont vendus sur le marché civil. Juste après la guerre, ils ont été utilisés couramment comme avion de loisir et pour le travail agricole.

[it] Boeing-Stearman Model 75

Lo Stearman (Boeing) Model 75 è un aereo da addestramento monomotore biplano sviluppato dall'azienda aeronautica statunitense Stearman Aircraft nei primi anni trenta, ed avviato alla produzione in grande serie dalla Boeing dopo la sua acquisizione.


Текст в блоке "Читать" взят с сайта "Википедия" и доступен по лицензии Creative Commons Attribution-ShareAlike; в отдельных случаях могут действовать дополнительные условия.

Другой контент может иметь иную лицензию. Перед использованием материалов сайта WikiSort.org внимательно изучите правила лицензирования конкретных элементов наполнения сайта.

2019-2025
WikiSort.org - проект по пересортировке и дополнению контента Википедии