Soviet single-engine helicopter.

Function: transport

Manufacturer: Mil

Produced: 1951 – 1979

Rotor diameter: 21 m

Lenght: 16,8 m

Max. takeoff weight: 7550 kg

Max. speed: 185 km/h

Engine: Shvetsov ASh-82V 14-cylinder air-cooled radial piston engine, 1,250 kW

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Mil Mi-4 A walk around, Aviation Museum Kunovice