D-18t Family Turbofan Engines

The D-18T is used to power the An-124, An-124- 100 Ruslan and An-225 Mriya cargo aircraft. The engine is equipped with an efficient thrust reverser mounted in fan duct. The engine’s module design together with efficient component condition diagnostics means provides possibility of on-condition operation without plant overhauls.

Main advantages of the engine:
- high takeoff thrust; 
- low specific fuel consumption; 
- low noise and pollutant emission levels (comply with ICAO standards); 
- high maintainability and repairability

BASIC SPECIFICATIONS
Engine  D-18T, Series 1;   D-18T, Series 3
Takeoff power (SLS, ISA): 
Thrust, kgf (kN)            23 430 (229.85)
Specific fuel consumption, kg/kgf•h (kg/N•h)              0.34 (0.0347)
Maximum cruise power (H=11 000 m, Mfl=0.75, ISA): 
Thrust, kgf (kN)               4860 (47.68)
Specific fuel consumption, kg/kgf•h (kg/N•h)             0.546 (0.0557)
Dry weight, kg                    4100
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