Engines of KBKhA development. Engine with the highest specific characteristics among engines of its class. Certified for 6 starts up. Demonstrated ability to work on throttled to 25% nominal thrust mode. Achieved high performance of supply units ensured system operation feasibility at relatively low temperatures of the generator gas. Granular technology for producing billets pioneered in the manufacture of engine components.

Development of engine was conducted in KBKhA, production of engines – VMP.