SYSTEM AND METHOD FOR PROVIDING AIR TO A COMPRESSOR OF AN AIRCRAFT AUXILIARY GAS TURBINE ENGINE

摘要

A system (10) for providing air (12) to a compressor (16) of an auxiliary ga s turbine engine (18) of an aircraft (20). A system turbine (26) has an inlet (30) adapted to receive compressed air (34) from the aircraft. A system compressor (28) is mechanically coupled to the system turbine and has an inlet (36) adapted to receive atmospheric air (40). The outlets of the system turbine and the system compressor are fluidly connectable to the inlet of the compressor of the auxiliary gas turbine engine.