Crew: 1
Length: 8.5 m
Wingspan: 9.2 m
Height: 2.39 m
Wing area: 14.85 sq.m
Loaded weight: 2,692 kg
Power plant: 1 Allison V-1710 V-12 liquid-cooled piston engine with
1,600 hp
Maximum speed: 646 km/h
Range: 650 km
Service ceiling 10,700 m
Rate of climb: 18.5 m/s (3,645 ft/min)
Wing loading: 181 kg / sq.m
Power / weight: 0.36 kW/kg (0.22 hp/lb)
Armament
1x 20 mm ShVAK cannon,
2x 12.7 mm Berezin UBS machine guns