Wikipedia
Tupolev ANT-21
Read the full article about the Tupolev ANT-21 on Wikipedia: history, variants, operators and specifications.
Read on Wikipedia- First flight1933
- StatusPrototype
- Number built2
Specifications
01
Crew & dimensions
- Crew
- three
- Length
- 11.57 m
- Wingspan
- 20.76 m
02
Performance
- Maximum speed
- 350 km/h
- Service ceiling
- 8,300 m
03
Powerplant
- Powerplant
- 2 × M-34N liquid-cooled V12 engine (820 hp / kW / lbf / kN)
04
Armament
- Armament
- Guns: 1 × 20 mm cannon in flexible mounting in nose, 2 × fixed forward-firing 7.62×54mmR PV-1 machine gun and 2 × Degtyaryov machine guns in dorsal position
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