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D-436-148

It is intended for installation in passenger and civil transport aircrafts used by regional and short-haul routs.
The engine complies with both effective and future ICAO requirements for aircraft engine noise and emission performances.

Main advantages of the engine:

  • Low specific fuel consumption and low weight-to-thrust ratio;
  • High reliability due to long experience in operating the D-36 engine of similar class;
  • Low levels of emission and noise;
  • Easy maintenance and high effectivity of monitoring and diagnostic system;
  • Universal mount for installing the engine on various airplanes in underwing or overwing, fuselage or side positions without changing the engine design;
  • Low operating costs at long service life.

Basic specifications:

 
ACS setting variant S-R
short-range
aircraft
L-R
long-range
aircraft
Maximum emergency power rating (H=0, MFL=0, ISA)
(tAMB=+37.5 °C)  (tAMB=+30 °C)
Thrust, kgf (kN) 7280 (71.42) 7690 (75.44)
Takeoff rating (PAMB=760 mm Hg, MFL=0)
(tAMB=+37.5 °C) (tAMB=+30 °C)
Thrust, kgf (kN) 6570 (64.45) 7010 (68.76)
Specific fuel consumption, kg/kgf·h(kg/kN·h) 0.351 (35.77) 0.351 (35.77)
 Maximum cruise rating (H=11000 m, MFL=0.75, ISA +10°C)
   
 Thrust, kgf (kN)  1560 (15.30)  1560 (15.30)
 Specific fuel consumption, kg/kgf·h(kg/kN·h)  0.60 (61.16)  0.60 (61.16)
weight, kg 1400 1400

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