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D-27

The D-27 is designed to power the civil, passenger and cargo airplanes.
The engine is the result of extensive experience in development of propfan engines.

Main advantages of the engine:

  • High efficiency;
  • High reliability and trouble-free operation;
  • Low maintenance manhours;
  • Continuous monitoring of a complex of parameters under algorithms for testing the engine and propfan conditions;
  • Low emission level;
  • Low noise level.

Basic specifications:

 
Takeoff power condition (SLS; ISA+15°C; PAMB=730 mm Hg):
Equivalent, ehp (kW) 14000 (10294)
Specific fuel consumption, kg/ehp•h (kg/eqkW•h) 0.170 (0.231)
Maximum cruise power condition (H=11000 m; Mfl=0,7; ISA):
Equivalent power, ehp (kW) 6750 (4963)
Specific fuel consumption, kg/ehp•h (kg/eqkW•h) 0.130 (0.177)
Dry weight, kg 1650

 

 

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