- First flight1941
- StatusPrototype
- Number built3
Specifications
01
Crew & dimensions
- Crew
- 1
- Length
- 9.243 m
- Wingspan
- 13.58 m
- Height
- 3.89 m
02
Performance
- Maximum speed
- 496 km/h
- Range
- 450 km
- Service ceiling
- 8,100 m
03
Powerplant
- Powerplant
- 1 × Shvetsov M-71 18-cylinder two-row air-cooled radial piston engine (2,000 hp)
04
Armament
- Armament
- Guns: 2 × 37 mm Nudelman-Suranov NS-37 autocannon in the wings (90 rounds per gun, 180 rounds total), 2 × 7.62 mm ShKAS machine guns in the wings (1,400 rounds per gun, 2,800 rounds total), 1 × 12.7 mm Berezin UBT machine gun in rear turret with 196 rounds; Bombs: Up to 400 kg of bombs; Rockets: 10x RS-132 rockets