Fletcher FD-25

From Wikipedia, the free encyclopedia

FD-25 Defender
Type Counter-Insurgency aircraft
Manufacturer Fletcher
Designed by John Thorp
Maiden flight 1953
Number built ca. 15

The Fletcher FD-25 Defender was a light ground-attack aircraft developed in the United States in the 1950s. It was a conventional low-wing cantilever monoplane with fixed tailwheel undercarriage. Provision was made for two machine guns in the wings, plus disposable stores carried on underwing pylons. Construction throughout was all-metal, and the pilot sat under a wide perspex canopy. Three prototypes were built, two single-seaters and a two-seater, but no orders were placed by the US military. In Japan, however, Toyo acquired the rights to the design, and built around a dozen aircraft, selling eight to Cambodia and four to Vietnam.

[edit] Specifications

General characteristics

  • Crew: One pilot
  • Length: 20 ft 11 in (6.38 m)
  • Wingspan: 30 ft 0 in (9.14 m)
  • Height: 5 ft 3 in (1.60 m)
  • Wing area: 150 ft² (13.9 m²)
  • Empty weight: 1,421 lb (645 kg)
  • Gross weight: 2,696 lb (1,223 kg)
  • Powerplant: 1 × Continental E-225-8, 225 hp (167 kW)

Performance

  • Maximum speed: 190 mph (300 km/h)
  • Range: 834 miles (1,335 km)
  • Service ceiling: 16,400 ft (5,000 m)
  • Rate of climb: 1,720 ft/min (8.8 m/s)

Armament

  • 2 × fixed, forward-firing .30 machine guns in wings
  • 500 lb (230 kg) of disposable stores on eight underwing pylons, including bombs, rockets, and napalm tanks


[edit] References

  • Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions, 393. 
  • World Aircraft Information Files. London: Bright Star Publishing, File 894 Sheet 25. 


Languages