Production of the Mi-4 (NATO Designation: 'Hound') helicopter began in 1952. The cabin has a capacity to carry up to 16 passengers in addition to up to three crew members. Maximum internal payload is 1600 kg.
VTOL type: Helicopter
Lift devices: 1 Single main rotor
Dedicated control device: 1 Tail rotor
Crew required: 1-3 in Side-by-side arrangement
Landing gear: Wheels (non-retractable)