Transport aircraft take-off and landing facilitating method, involves deploying retractable auxiliary air blowers, and modifying shapes of blowers between working and storage positions to retract blowers in limited volume such as wing

摘要

The method involves deploying retractable auxiliary air blowers that are actuated by a main jet engine (11) having a high by-pass ratio, where the engine is placed below a wing (4). Shapes of the blowers are modified between working position and storage position of the blowers in order to retract the blowers in a limited volume such as wing. A rotor of the blowers is actuated by a turbine that receives a compressed air from a compressor of the main engine, where the air is heated by an auxiliary combustion chamber.