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Armstrong Whitworth Siskin ✕ Berliner-Joyce OJ ✕
Manufacturer Armstrong Whitworth Berliner-Joyce
Description The Armstrong Whitworth Siskin was a sesquiplane single-seat fighter aircraft developed and produced by the British aircraft manufacturer Armstrong Whitworth Aircraft. The Berliner-Joyce OJ was an American biplane observation floatplane developed by the Berliner-Joyce Aircraft for the United States Navy during the early 1930s.
First Flight 1919-05-01 1931-01-01
Entry Into service 1923-01-01 1933-01-01
Service End 1932-01-01 1941-01-01
Designer F.M. Green Berliner-Joyce
Type Fighter
Length (m) 7.62 7.62
Height (m) 3.048 3.048
Cockpit Crew 1 2
Max Speed (km/h) 251.0577 243.0109
Min Speed (km/h) 91.7326
Max Ceiling (m) 8229.6 4663.44
Rate of Climb (m/s) 15.0012 4.1961
Armament Two × 0.303 in Vickers machine guns; Four × 20 lb bombs under-wing 1× fixed, forward firing .30 in machine gun, 1× flexibly mounted .30 in machine gun in the rear cockpit; 250 lb (110 kg) bombs under wing
Endurance (h) 72
National Origin United States of America
Number Built 485 39
Powerplant Description 1 × Armstrong Siddeley Jaguar IV 14-cylinder air-cooled radial piston engine, 287 kW (385 hp) each 1 × Wright R-975-88 Wasp Junior radial engine, 298 kW (400 hp) each
Primary Users Royal Air Force, Royal Canadian Air Force , Royal Swedish Air Force United States Navy
Wikipedia Article (URL) en.wikipedia.org/wiki/Armstrong_Whitworth_Siskin en.wikipedia.org/wiki/Berliner-Joyce_OJ
Flat Wing Span (m) 10.0584 10.0584
Flat Wing Area (m²) 27.2206 26.403
Number of Engines 1 1