General characteristics
Crew: Two, pilot and rear gunner
Length: 11.6 m (38 ft 1 in)
Wingspan: 14.6 m (47 ft 11 in)
Height: 4.2 m (13 ft 9 in)
Wing area: 38.5 m\xb2 (414 ft\xb2)
Empty weight: 4,360 kg (9,612 lb)
Loaded weight: 6,160 kg (13,580 lb)
Powerplant: 1 \xd7 Mikulin AM-38F liquid-cooled V-12, 1,285 kW (1,720 hp)
Performance
Maximum speed: 414 km/h (257 mph)
Range: 720 km (450 mi)
Service ceiling: 5,500 m (18,045 ft)
Rate of climb: 10.4 m/s (2,050 ft/min)
Wing loading: 160 kg/m\xb2 (31.3 lb/ft\xb2)
Power/mass: 0.21 kW/kg (0.13 hp/lb)
Armament
2 \xd7 fixed forward-firing 23 mm caliber VYa-23 cannons, 150 rounds per gun
2 \xd7 fixed forward-firing 7.62 mm ShKAS machine guns, 750 rpg
1 \xd7 manually aimed 12.7 mm Berezin UBT machine gun in rear cockpit, 150 rounds
Up to 600 kg (1,320 lb) of bombs and/ 8 \xd7 RS-82 rockets 4 \xd7 RS-132 rockets

常年冬眠，勿推主权。
THX