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TV3-117VM

The TV3-117VM turboshaft engine is used to power in civil helicopters.
The TV3-117VM turboshaft is one of the world`s best engines as regards its fuel efficiency and weight performances. High-tech development and perfect mass-production process have ensured the engine`s superior reliability and extensive service life.

Main advantages of the engine:

  • Low specific fuel consumption;
  • Low weight-to-power ratio;
  • High reliability;
  • Long service life;
  • High maintainability;
  • High repairability;
  • Emergency power condition allowing to complete a flight with one engine inoperative;
  • Possibility for installing a dust protection device.

Basic specifications:

Engine TV3-117VM
2.5- minute power rating, with one
engine inoperative (OEI) (SLS, ISA):
Power, shp (kW) 2200 (1618)
30- minute power rating,
with one engine inoperative (OEI) (SLS, ISA):
Power, shp (kW) 2000 (1471)
Specific fuel consumption, kg/hp·h (kg/kW•h) 0.215 (0.296)
Cruise power condition (SLS, ISA):
Power, shp (kW) 1500 (1103)
Dry weight, kg 294

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