The Mil Mi-10, designated Harke by NATO, is a heavy cargo transport helicopter. It stands with four legs, and holds loads beneath the fuselage secured with hydraulic locks. Maximum payload is 15000 kg--on a sling, the maximum payload is 8000 kg.
Source: Milling into Western Markets, FLIGHT International 23 March 1967
VTOL type: Helicopter
Lift devices: 1 Single main rotor
Dedicated control device: 1 Tail rotor
Crew required: 2 in Side-by-side arrangement
Landing gear: Wheels (non-retractable)