The engine is designed for An-140 airplane and other high-efficiency passenger and cargo aircraft of local and regional airlines.
High-tech development and production have enabled to create the TV3-117VMA-SBM1 engine possessing superior operating performances, dependability, and extensive service life.
Main advantages of the engine:
- High efficiency;
- Long service life;
- Reliability and trouble-free operation;
- Engine and propeller joint electronic control system;
- Two emergency power conditions making it possible to take off and maintain a flight level with one engine inoperative;
- Low-emission combustor;
- Low noise level;
- Low operating costs;
- Flat-rating up to high ambient temperatures.
|Maximum emergency power condition: (SLS, ISA +22°C)|
|Propeller shaft horse-power, shp (kW)||2800 (2059)|
|Emergency power condition: (H=5170 m, Hfl=0.3, ISA +10°C)|
|Propeller shaft horse-power, shp(kW)||2130 (1567)|
|Takeoff power condition: (SLS, ISA +15°C)|
|Propeller shaft horse-power, shp (kW)||2500 (1838)|
|Specific fuel consumption, kg/ehp.•h (kg/eqkW•h)||0.199 (0.270)|
|Maximum cruise power condition: (H=6000 m; Mfl=0,5; ISA)|
|Propeller shaft horse-power, shp (kW)||1750 (1287)|
|Specific fuel consumption, kg/ehp•h (kg/eqkW•h)||0.188 (0.256)|