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Curtiss-Wright CW-22

From Wikipedia, the free encyclopedia
1940s American military training aircraft
CW-22/SNC
A U.S. Navy SNC-1 in September 1943
General information
TypeScout and advanced trainer
ManufacturerCurtiss-Wright Corporation
Primary usersUnited States Navy
Number built442 approx.
History
Introduction date1942
First flight1940
Developed fromCurtiss-Wright CW-19

TheCurtiss-Wright CW-22 is a 1940s American general-purpose advancedtrainingmonoplane aircraft built by theCurtiss-Wright Corporation. It was operated by theUnited States Navy as ascout trainer with the designationSNC-1 Falcon.

Design and development

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Developed at the Curtiss-WrightSt. Louis factory, theCW-22 was developed from theCW-19 via the single-seatCW-21 lightfighter-interceptor. Theprototype first flew in 1940. With less power and performance than the CW-21, the two-seat, low-wing, all-metalCW-A22 hadretractabletailwheel landing gear, with the main gear retracting rearward into underwingfairings.

The CW-22 was seen as either a civiliansport or training monoplane or suitable as a combat trainer, reconnaissance and general-purpose aircraft for military use. The prototype CW-A22 Falcon (U.S. civilian registration NC18067) was used as a company demonstrator and is one of four of the type still in existence.

Operational history

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The main customer for the aircraft equipped with theWright R-975 Whirlwindair-cooledradial engine was theRoyal Netherlands East Indies Army Air Force and 36 were exported. The aircraft had to be delivered to theDutch inAustralia due to the advancingJapanese forces. A developed version, theCW-22B, was sold toTurkey (50), the Netherlands East Indies (25) and in small numbers in South America. Some of the Dutch aircraft were captured and operated by theImperial Japanese Army Air Force. The CW-22 and CW-22B were armed with two machine guns, one fixed.[1]

An unarmed advanced training version (CW-22N) was demonstrated to the United States Navy. To help to meet the expanding need for training, the Navy ordered 150 aircraft in November 1940. Further orders brought the total to 305 aircraft which were designatedSNC-1 Falcon.[2]

Curtiss converted a CW-19 into a CW-22 demonstrator. They hoped to use this to sell the CW-22 to China. The aircraft was obtained by the Burma Volunteer Air Force, and later used by the Royal Air Force in India. It was scrapped in 1946.[3]

Variants

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A U.S. Navy SNC-1 in April 1942
Refueling of an SNC-1 atNAS Corpus Christi, 1942
SNC-1 on display at theNational Museum of Naval Aviation
CW-A22
Prototype
CW-22
Production armed variant for theRoyal Netherlands East Indies Army Air Force, 36 built.
CW-22B
Improved armed variant, approx 100 built.
SNC-1 Falcon (CW-22N)
United States Navy designation for the CW-22N, 305 built (BuNo 6290-6439, 05085-05234, 32987-32991).

Operators

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 Bolivia
  • The Bolivian Air Force operated 10 aircraft.[4]
British Burma
  • Burma Volunteer Air Force[5]
NetherlandsDutch East Indies
Japan
 Peru
 Turkey
 United Kingdom
  • TheRoyal Air Force in India operated the former Burma Volunteer Air Force aircraft
 United States
 Uruguay

Surviving aircraft

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Turkey
United States
Uruguay

Specifications (SNC-1)

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3-view line drawing of the Curtiss SNC-1 Falcon
3-view line drawing of the Curtiss SNC-1 Falcon

Data from Curtiss Aircraft 1907–1947,[11] The encyclopedia of world aircraft[12]

General characteristics

  • Crew: 2
  • Length: 27 ft 0 in (8.23 m)
  • Wingspan: 35 ft 0 in (10.67 m)
  • Height: 9 ft 11 in (3.02 m)
  • Wing area: 173.7 sq ft (16.14 m2)
  • Airfoil: Curtiss CW-19 Special[13]
  • Empty weight: 2,736 lb (1,241 kg)
  • Gross weight: 3,788 lb (1,718 kg)
  • Powerplant: 1 ×Wright R-975-28 Whirlwind 9-cylinder air-cooled radial piston engine, 450 hp (340 kW) for take-off; 420 hp (310 kW) max continuous
  • Propellers: 2-bladed variable-pitch metal propeller

Performance

  • Maximum speed: 198 mph (319 km/h, 172 kn) at sea level
  • Range: 780 mi (1,260 km, 680 nmi)
  • Service ceiling: 21,800 ft (6,600 m)
  • Rate of climb: 1,650 ft/min (8.4 m/s)

Armament

  • Guns: 1x fixed forward-firing synchronised 0.30 in (7.62 mm) machine-gun and 1x flexibly mounted 0.30 in (7.62 mm) machine-gun in the rear cockpit

See also

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Related lists

References

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  1. ^Andrade 1979, p. 171.
  2. ^Bowers 1990, p. 484.
  3. ^Aeromilitaria No.1/1991 (Air Britain)
  4. ^"Bolivian Air Force".
  5. ^"Burma Volunteer Air Force Aircraft".
  6. ^"Airframe Dossier - Curtiss-Wright CW-22B, s/n 2615 THK, c/n 2615, c/r TC-TK15".Aerial Visuals. Retrieved19 October 2020.
  7. ^"FAA Registry [N500G]".Federal Aviation Administration. U.S. Department of Transportation. Retrieved20 January 2025.
  8. ^"Airframe Dossier - Curtiss-Wright SNC-1 Falcon, c/n 3707, c/r N888U".Aerial Visuals. Retrieved19 October 2020.
  9. ^"SNC Falcon".National Naval Aviation Museum. Retrieved19 October 2020.
  10. ^Hernandez, Angel H. (July 1997)."A 'Pioneering Spirit': Uruguay's Aeronautical Museum".Museum International.XLIX (3):22–25.doi:10.1111/1468-0033.00101. Retrieved11 May 2020.
  11. ^Bowers, Peter M. (1979).Curtiss aircraft, 1907-1947. London: Putnam. pp. 463–465.ISBN 0370100298.
  12. ^Donald, David (31 December 1997).The encyclopedia of world aircraft (Updated ed.). Blitz Editions. p. 296.ISBN 978-1856053754.
  13. ^Lednicer, David."The Incomplete Guide to Airfoil Usage".m-selig.ae.illinois.edu. Retrieved16 April 2019.

Bibliography

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  • Andrade, John.U.S. Military Aircraft Designations and Serials since 1909. Hinckley, UK: Midland Counties Publications, 1979.ISBN 0-904597-22-9.
  • Bowers, Peter M.Curtiss Aircraft 1907–1947. London: Putnam, 1979.ISBN 0-370-10029-8.
  • Bowers, Peter M.United States Navy Aircraft since 1911. Annapolis, Maryland: Naval Institute Press, 1990.ISBN 0-87021-792-5.
  • Donald, David, ed.The Encyclopedia of World Aircraft. Etobicoke, Ontario: Prospero Books, 1997ISBN 1-85605-375-X.
  • The Illustrated Encyclopedia of Aircraft (Part Work 1982–1985). London: Orbis Publishing, 1985.
  • Ledet, Michel (April 2002). "Des avions alliés aux couleurs japonais" [Allied Aircraft in Japanese Colors].Avions: Toute l'Aéronautique et son histoire (in French) (109):17–21.ISSN 1243-8650.
  • Ledet, Michel (May 2002). "Des avions alliés aux couleurs japonais".Avions: Toute l'Aéronautique et son histoire (in French) (110):16–23.ISSN 1243-8650.

External links

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