.
Maximum speed, km/h:
- with normal takeoff weight 250
- with maximum takeoff weight 230
Cruise speed with normal takeoff weight, km/h 225
Maximum altitude, m 4500
Range of flight in the transport version, km:
- with normal takeoff weight 465
- with maximum takeoff weight 445
Range of flight with 28 passengers
(fuel reserve for 200 minutes of flight), km 500
Normal takeoff weight, kg 11100
Maximum takeoff weight during the vertical takeoff, kg 12000
Maximum payload, kg 4000
Cargo weight at external suspension, kg 3000
Maximum weight of cargo lifted by board boom, kg 150
Base weight of empty helicopter, kg:
- in transport version 6624
- in passenger version 6799
Weight of fuel, kg:
- in main tanks 1450
- in main and two extra tanks 2870
Helicopter's length with rotating propellers, m 25,24
Dimensions, m:
- cargo cabin of transport helicopter 5,34x2,34x1,80
- passenger cabin 6,36x2,34x1,80
- entrance door 0,825x1,405
- cargo hatch in the tail part of the fuselage 1,82x2,34
Material Copyright (C) 2000 Stanislav Bogomolov, Adnan Al-Moosawi, Acvilon-Avia