TV3-117VM
The TV3-117VM turboshaft engine is used to power the Mil Mi-17, Mi-17, Mi-8AMT, Mi-8MT, 80MT, Mi-28, Mi-171, Mi-172 and Mi-8MTV as well as other passenger and transport helicopters.
The engine is among the world's best as far as its fuel efficiency and weight performance is concerned. The high level of design engineering and production made it possible to build an engine with high performance characteristics, reliability and long service life.
Basic merits:
– High economy;
– Long service life;
– Reliability and trouble-free operation;
– Common electronic control system for engine and propeller;
– Availability of two emergency ratings making it possible to take off and retain a level flight with OEI;
– Low-emission combustor;
– Low noise;
– Low maintenance cost.
Specifications
| TV3-117VM | TV3-117VM Series 02 | |
| Emergency performance (H=0, MFL=0, ISA): | ||
| Power, shp (kW) | 2200 (1618) | 2200 (1618) |
| Takeoff performance (H=0, MFL=0, ISA): | ||
| Power, shp (kW) | 2000 (1471) | 2000 (1471) |
| Specific fuel consumption, kg/eq.hp·h (kg/kW·h) | 0.215(0.296) | 0.210(0.286) |
| Cruise performance (H=0, MFL=0, ISA): | ||
| Power, shp (kW) | 1500 (1103) | 1500 (1103) |
| Dry weight, kg | 294 | 294 |
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