Gloster Gamecock

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Gamecock
Type Fighter aircraft
Manufacturer Gloster
Maiden flight February 1925
Status Retired from service
Primary users Royal Air Force
Finnish Air Force
Number built 90
Developed from Gloster Grebe

The Gloster Gamecock was a biplane fighter of the Royal Air Force, a development of the Mk III Grebe, that first flew in February 1925. It differed from the Grebe primarily by way of its Bristol Jupiter engine, which replaced the unreliable Armstrong Siddeley Jaguar. Other changes included improved ailerons, refined fuselage contours, and internally mounted machine guns.

The Gamecock had a fairly short RAF service life, partly because of its high accident rate - of the 90 built, 22 were lost in landing or spin accidents. These faults were remedied in the Mk. II version, by means of a longer upper wing and a modified tail unit.

Contents

[edit] Variants

  • Gamecock Mk I : Single-seat fighter aircraft for the RAF.
  • Gamecock Mk II : Single-seat fighter aircraft for the Finnish Air Force. Three were supplied to the RAF, another three exported to Finland in 1928. 15 were built under licence in Finland as the Kukko.
  • Gamecock Mk III : One RAF Gamecock Mk II modified for spin trials.

[edit] Operators

Flag of Finland Finland
Flag of the United Kingdom United Kingdom

[edit] Specifications (Mk. I)

Data from The Era-Ending Gamecock [1]

General characteristics

  • Crew: one, pilot
  • Length: 19 ft 8 in (5.99 m)
  • Wingspan: 29 ft 9½ in (9.07 m)
  • Height: 9 ft 8 in (2.94 m)
  • Wing area: 264 ft² (24.52 m²)
  • Empty weight: 1,930 lb (875 kg)
  • Loaded weight: 2,860 lb (1,297 kg)
  • Powerplant: × Bristol Jupiter VI 9-cylinder radial, 425 hp (317 kW) each

Performance

  • Maximum speed: 155 mph [2] (135 knots, 250 km/h) at 5,000 ft (1520 m), 145 mph (126 knots, 233 km/hr) at 10,000 ft (3,050 m)
  • Range: 365 mi [3] (316 NM, 587 km)
  • Service ceiling 22,100 ft (6,735 m)
  • Rate of climb: 7,066 ft/min (36 m/s) at 1,000 ft (305 m)
  • Climb to 10,000 ft (3050 m): 7.6 min
  • Endurance: 2.5 hours

Armament

[edit] See also

Related development

Related lists

[edit] References

[edit] Notes

  1. ^ Green and Swanborough 1983, p.7.
  2. ^ Thetford 1957, p.223.
  3. ^ Taylor 1989, p.421.

[edit] Bibliography

[edit] External links

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