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Curtiss-Wright CW-12

From Wikipedia, the free encyclopedia
CW-12 Sport Trainer and CW-16 Light Sport
Curtiss-Wright Travel Air CW-12W (built 2009)
General information
TypeCivil trainer
ManufacturerCurtiss-Wright
StatusSome airworthy in 2009
Primary userPrivate owners
Number built63
History
First flight1931

TheCurtiss-Wright CW-12 Sport Trainer andCW-16 Light Sport (also marketed under theTravel Air brand that Curtiss-Wright had recently acquired) are high-performance training aircraft designed byHerbert Rawdon andTed Wells and built in the United States in the early 1930s.

Development

[edit]

The CW-12 and CW-16 shared the same basic design as conventional single-bay biplanes with staggered wings braced with N-struts. The pilot and instructor sat in tandem, open cockpits, the forward cockpit of the CW-12 having a single seat, while the CW-16's forward cockpit could seat two passengers side-by-side. Both versions of the aircraft were available in a variety of engine choices, and some CW-16s were exported as trainers to the air forces of Bolivia and Ecuador.

Variants

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Curtiss Travel Air 16E at theHistoric Aircraft Restoration Museum
CW-12
CW-16

Operators

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Civil owners in USA and United Kingdom

 Argentina
  • Argentine Navy purchased 15 CW-16Es in 1935, with 13 more possibly being built from 1938. The type remained in use until 1949.[3]
 Bolivia
 Brazil
  • Brazilian Air Force received 15 CW-16Ws, with 125 hp (93 kW) Warner Scarab engines in 1935, the type remaining in service until 1940.[4]
 Colombia
 Ecuador
  • Ecuadorian Air Force purchased six CW-16Es in 1935, with three more CW-16s following in 1936. Three remained in use until 1944.[5]

Specifications (CW-12Q)

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Data from Curtiss Aircraft 1907–1947[6]

General characteristics

  • Crew: 2
  • Length: 21 ft 5 in (6.53 m)
  • Wingspan: 28 ft 10 in (8.79 m)
  • Height: 8 ft 10 in (2.69 m)
  • Wing area: 206 sq ft (19.1 m2)
  • Airfoil: Clark Y (15%)[7]
  • Empty weight: 1,071 lb (486 kg)
  • Gross weight: 1,725 lb (782 kg)
  • Powerplant: 1 × Curtiss-Wright licence-builtde Havilland Gipsy 4-cylinder air-cooled in-line piston engine, 90 hp (67 kW)
  • Propellers: 2-bladed fixed-pitch propeller

Performance

  • Maximum speed: 105 mph (169 km/h, 91 kn)
  • Cruise speed: 88 mph (142 km/h, 76 kn)
  • Range: 390 mi (630 km, 340 nmi)
  • Service ceiling: 12,000 ft (3,700 m)
  • Rate of climb: 600 ft/min (3.0 m/s)

References

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Wikimedia Commons has media related toCurtiss-Wright CW-12.
Wikimedia Commons has media related toCurtiss-Wright CW-16.

Citations

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  1. ^abcBowers 1979, p.402.
  2. ^abcBowers 1979, p. 408.
  3. ^HagedornAir Enthusiast March to May 1992, p. 76.
  4. ^abcHagedornAir Enthusiast March to May 1992, p. 75.
  5. ^HagedornAir Enthusiast March to May 1992, pp. 75–76.
  6. ^Bowers 1979, p.403.
  7. ^Lednicer, David."The Incomplete Guide to Airfoil Usage".m-selig.ae.illinois.edu. Retrieved16 April 2019.

Bibliography

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  • Bowers, Peter M. (1979).Curtiss Aircraft 1907–1947. London: Putnam.ISBN 0-370-10029-8.
  • Hagedorn, Dan (March–May 1992). "Curtiss Types In Latin America".Air Enthusiast. No. Forty–five. pp. 61–77.ISSN 0143-5450.
  • Taylor, Michael J. H. (1989).Jane's Encyclopedia of Aviation. London: Studio Editions. p. 288.
  • World Aircraft Information Files. London: Bright Star Publishing. pp. File 891 Sheet 54.
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