It is used for installation in transport aircraft. The takeoff power is 14,000 ehp. The engine three-shaft system with a single-rotation propfan ensures a short takeoff and landing as well as the minimum fuel consumption at high cruise speed.
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.