AL-55/Э Dual-Circuit Turbojet Engine for Enhanced Training Aircraft Performance

AL-55 is a twin-circuit turbojet engine designed for a new generation of training aircraft.

Design Features:

- 3-stage low-pressure compressor
- 5-stage high-pressure compressor
- annular combustion chamber
- 1-stage high-pressure turbine
- 1-stage low-pressure turbine

Benefits:

- the engine can be used on single-engine aircraft
- modular engine design ensures high operational manufacturability and low operating costs
- modern digital engine control system with hydromechanical redundancy provides piloting safety and ease of maintenance
- starter-generator provides engine start-up and power supply to aircraft systems
- unified gas generator AL-55 allows to create modifications equipped with a nozzle with controlled thrust vector and afterburner