Turboshaft engine TV3-117VMA-SBM1V  © Konstantinos Panitsidis

Photo from the personal collection of Konstantinos Panitsidis

 Technical specifications      Photos      Video



Designers: Motor Sich, JSC Zaporozhye, Ukraine
Manufacturer: Motor Sich, JSC Zaporozhye, Ukraine

This engine is intended for new helicopters and for retrofitting the in-service helicopters. 



Fuel -
Oil -
Propeller shaft power, take-off power rating 2.500 h.p.
Specific fuel consumption, take-off power rating 0,199 kg/eshp. h
Propeller shaft power, cruise power 1.750 h.p. (H=6.000 m, V=500 km/h)
Specific fuel consumption, cruise power 0,188 kg/eshp. h
Pressure ratio, take-take-off power rating 10
Temperature of the gas at the turbine intake, take-off power rating 1.293 K
Air flow rate, take-off power rating 9,3 kg/sec
Compressor rotation frequency low-pressure, take-off power rating -
Diameter -
Height 1210 mm
Width 880 mm
Lenght 2860 mm
Weight 570 kg
Specified service life -