Polikarpov Po-2

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U-2 Specifications

General characteristics

• Crew: two, student and instructor
• Length: 8.70 m (28 ft 6 in)
• Wingspan: 11.40 m (37 ft 5 in)
• Height: 3.10 m (10 ft 2 in)
• Wing area: 33.2 m² (357 ft²)
• Empty: 770 kg (1,694 lb)
• Loaded: 1,350 kg (2,970 lb)
• Maximum takeoff: kg ( lb)
• Powerplant: 1x Shvetsov M-11D radial, 86 kW (115 hp)

Performance

• Maximum speed: 152 km/h (95 mph)
• Range: 530 km (330 miles)
• Service ceiling: 3,000 m (9,840 ft)
• Rate of climb: 167 m/min (546 ft/min)
• Wing loading: 41 kg/m² (8 lb/ft²)
• Power/Mass: 0.06 kW/kg (0.04 hp/lb)

Armament

• 1x 7.62 mm ShKAS machine gun
• 2x to 120 kg (264 lb) bombs or
• 4x RS-82 rockets