A version of the Chetak equipped with the more powerful TM 333-2M2 engine. The max weight and take-off power are 2,100 kg and 825 kW, respectively.
VTOL type: Helicopter
Lift devices: 1 Single main rotor
Dedicated control device: 1 Tail rotor
Crew required: TBA in Side-by-side arrangement
Landing gear: Wheels (non-retractable)