- First flight1941
- StatusPrototype
- Number built4
Specifications
01
Crew & dimensions
- Crew
- 1
- Length
- 7.77 m
- Wingspan
- 9.8 m
- Height
- 2.5 m
02
Performance
- Maximum speed
- 680 km/h
- Range
- 835 km
- Service ceiling
- 11,000 m
03
Powerplant
- Powerplant
- 1 × Shvetsov M-71 18-cylinder air-cooled radial piston engine (1,492 kW)
04
Armament
- Armament
- Guns: 3 × 20 mm ShVAK cannon; Bombs: Up to 500 kg (1,100 lb) of bombs (2 × 250 kg (551 lb) or 4 × 100 kg (220 lb)); Rockets: 8 × RS-82 rockets