The prototype D.21 was a development of the D.12. The aircraft was license-built in Switzerland (by EKW), Czechoslovakia (by Skoda and known as the Skoda-Dewoitine D.1) and Argentina (by FMA). One Turkish D.21 was fitted with a modified wing and named Orhanelli.
Operational historyedit
Argentina bought seven French-built D.21s, and built another 38 under license by FMA from 1929 to 1932. The type remained in service until 1941.[1] Turkey bought a number, and Czechoslovakia built 25 for their air force.[2]
Variantsedit
D.21 C.1
French Production version, license-built in Argentina and Turkey.
Skoda D.1
Licence manufacture of the Dewoitine D.21 in Czechoslovakia by Skoda;(26 built - included in D.9 total). Škoda L was a licence-built Hispanio Suiza HS-50. Armament only 2 × 7.7 mm (0.303 in) Vickers machine-guns
Guns: 2 × fuselage-mounted synchronised 7.7 mm (0.303 in) Vickers machine-guns and 2 × wing-mounted 7.5 mm (0.295 in) Darne machine-guns in the centre section (optional)
^ abDonald, David, ed. (1997). The encyclopedia of world aircraft. Leicester: Blitz Editions. ISBN1-85605-375-X.
^Grey, C.G., ed. (1928). Jane's all the World's Aircraft 1928. London: Sampson Low, Marston & company, ltd. pp. 18d–19d.
Bibliographyedit
Bellomo, Sergio (May 2000). "Les Dewoitine D.21 et D.25 de l'Armée argentine" [The Dewoitine D.21s and D.25s of the Argentine Army]. Avions: Toute l'Aéronautique et son histoire (in French) (86): 50–52. ISSN 1243-8650.
Cortet, Pierre (July 1997). "Les premièrs chasseurs de Emile Dewoitine (5ème partie)". Avions: Toute l'Aéronautique et son histoire (in French) (52): 30–37. ISSN 1243-8650.
Magnusson, Michael (Winter 2007). "FMA : from 1945: The Story of Fabrica Militar de Aviones, Argentina: Part 1". Air-Britain Archive. pp. 155–158. ISSN 0262-4923.
Nunez Padin, Jorge Felix (May 1995). "Les Dewoitine D.21 de la Marine argentine" [The Dewoitine D.21 in the Argentine Navy]. Avions: Toute l'Aéronautique et son histoire (in French) (26): 36–42. ISSN 1243-8650.
Taylor, John W. R.; Alexander, Jean (1969). Combat aircraft of the world. London: Ebury P.; Michael Joseph. ISBN0-71810-564-8.
Further readingedit
Sebastian Sequeira, Carlos Cal y Cecilia Calatayud. Aviación Naval Argentina. SS&CC ediciones, Buenos Aires, 1984. ISBN950-9064-02-5(Spanish)
External linksedit
Dewoitine D.21, AMILARG - Aviacion Militar Argentina (Spanish) Accessed 2023-03-31
CAZA BOMBARDEROS DE LA AVIACION NAVAL: DEWOITINE D-21 - HISTARMAR (Spanish) Accessed 2023-04-01
April 09, 2024
dewoitine, this, article, needs, additional, citations, verification, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, newspapers, books, scholar, jstor, june, 2014, lear. This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Dewoitine D 21 news newspapers books scholar JSTOR June 2014 Learn how and when to remove this template message The Dewoitine D 21 was 1920s French open cockpit fixed undercarriage parasol winged monoplane fighter aircraft D 21Argentine Dewoitine D 21Role FighterManufacturer DewoitineFirst flight 1925 Contents 1 Design and development 2 Operational history 3 Variants 4 Operators 5 Specifications D 21 C 1 6 See also 7 References 7 1 Citations 7 2 Bibliography 8 Further reading 9 External linksDesign and development editThe prototype D 21 was a development of the D 12 The aircraft was license built in Switzerland by EKW Czechoslovakia by Skoda and known as the Skoda Dewoitine D 1 and Argentina by FMA One Turkish D 21 was fitted with a modified wing and named Orhanelli nbsp Orhanelli a Dewoitine D 21 fitted with a modified wing for record breaking flights Operational history editArgentina bought seven French built D 21s and built another 38 under license by FMA from 1929 to 1932 The type remained in service until 1941 1 Turkey bought a number and Czechoslovakia built 25 for their air force 2 Variants editD 21 C 1 French Production version license built in Argentina and Turkey Skoda D 1 Licence manufacture of the Dewoitine D 21 in Czechoslovakia by Skoda 26 built included in D 9 total Skoda L was a licence built Hispanio Suiza HS 50 Armament only 2 7 7 mm 0 303 in Vickers machine gunsOperators edit nbsp ArgentinaArmy Aviation Service Argentine Naval Aviation nbsp Czechoslovakia nbsp ParaguayParaguayan Air Force nbsp Switzerland nbsp TurkeyTurkish Air ForceSpecifications D 21 C 1 edit nbsp Dewoitine D 21 3 view drawing from L Air May 15 1928Data from Jane s all the World s Aircraft 1928 3 The encyclopedia of world aircraft 2 General characteristicsCrew 1 Length 7 925 m 26 ft 0 in Wingspan 12 8 m 42 ft 0 in Height 3 32 m 10 ft 11 in Wing area 25 m2 270 sq ft Empty weight 1 090 kg 2 403 lb Gross weight 1 590 kg 3 505 lb Fuel capacity 250 kg 550 lb ca 175 L 46 US gal 38 imp gal Powerplant 1 Hispano Suiza 12Gb W 12 water cooled piston engine 370 kW 500 hp Propellers 2 bladed fixed pitch propellerPerformance Maximum speed 267 km h 166 mph 144 kn at sea level262 km h 163 mph 141 kn at 2 000 m 6 600 ft 258 km h 160 mph 139 kn at 3 000 m 9 800 ft 254 km h 158 mph 137 kn at 4 000 m 13 000 ft 250 km h 160 mph 130 kn at 5 000 m 16 000 ft dd dd dd dd dd Range 400 km 250 mi 220 nmi Service ceiling 8 991 m 29 498 ft Rate of climb 10 m s 2 000 ft min Time to altitude 4 000 m 13 000 ft in 8 minutes 4 seconds5 000 m 16 000 ft in 11 minutes 17 seconds dd dd dd dd dd Wing loading 63 6 kg m2 13 0 lb sq ft Power mass 0 2694 kW kg 0 1639 hp lb Armament Guns 2 fuselage mounted synchronised 7 7 mm 0 303 in Vickers machine guns and 2 wing mounted 7 5 mm 0 295 in Darne machine guns in the centre section optional See also editRelated development Dewoitine D 25Related lists List of Interwar military aircraftReferences edit nbsp Wikimedia Commons has media related to Dewoitine D 21 Citations edit Magnusson 2007 p 156 a b Donald David ed 1997 The encyclopedia of world aircraft Leicester Blitz Editions ISBN 1 85605 375 X Grey C G ed 1928 Jane s all the World s Aircraft 1928 London Sampson Low Marston amp company ltd pp 18d 19d Bibliography edit Bellomo Sergio May 2000 Les Dewoitine D 21 et D 25 de l Armee argentine The Dewoitine D 21s and D 25s of the Argentine Army Avions Toute l Aeronautique et son histoire in French 86 50 52 ISSN 1243 8650 Cortet Pierre July 1997 Les premiers chasseurs de Emile Dewoitine 5eme partie Avions Toute l Aeronautique et son histoire in French 52 30 37 ISSN 1243 8650 Magnusson Michael Winter 2007 FMA from 1945 The Story of Fabrica Militar de Aviones Argentina Part 1 Air Britain Archive pp 155 158 ISSN 0262 4923 Nunez Padin Jorge Felix May 1995 Les Dewoitine D 21 de la Marine argentine The Dewoitine D 21 in the Argentine Navy Avions Toute l Aeronautique et son histoire in French 26 36 42 ISSN 1243 8650 Taylor John W R Alexander Jean 1969 Combat aircraft of the world London Ebury P Michael Joseph ISBN 0 71810 564 8 Further reading editSebastian Sequeira Carlos Cal y Cecilia Calatayud Aviacion Naval Argentina SS amp CC ediciones Buenos Aires 1984 ISBN 950 9064 02 5 Spanish External links editDewoitine D 21 AMILARG Aviacion Militar Argentina Spanish Accessed 2023 03 31 CAZA BOMBARDEROS DE LA AVIACION NAVAL DEWOITINE D 21 HISTARMAR Spanish Accessed 2023 04 01 Retrieved from https en wikipedia org w index php title Dewoitine D 21 amp oldid 1214746800, wikipedia, wiki, book, books, library,