FightersBritish two-seat fighter plane
Avro 521
The Avro 521 was a British two-seat fighter first flown in late 1915, based on the 504. Only a prototype of the Avro 521 was built. It was powered by a 110 hp (80 kW) Clerget engine, with provision for a .303 in (7.7 mm) Lewis Gun in the rear cockpit.
Summary from Wikipedia licensed under CC BY-SA.
- Manufacturer
- Avro
- Category
- Fighters
- First flight
- 1915-01-01
Specifications
- Cruise speed
- 82.2 kt
- Max speed
- 82.2 kt
- Service ceiling
- 6,000 ft
- Rate of climb
- 428 ft/min
- Max takeoff weight
- 1,995 lb
- Empty weight
- 1,150 lb
- Powerplant
- Clerget 9Z 9-cylinder air-cooled rotary piston engine
- Engines
- 1
- Seats
- 2
- Length
- 28.2 ft
- Wingspan
- 30 ft
- Height
- 9.8 ft
- Number built
- 1
Specifications are approximate and may vary by variant. Compiled from Wikipedia (CC BY-SA).
Reference and training only. Specifications vary by variant — consult the manufacturer and the official documents.