FIELD: aviation.
SUBSTANCE: helicopter contains an auxiliary engine connected for direct participation in supply of mechanical or electric driving and electric non-driving energy to a flying vehicle. The power supply structure comprises an on-board electrical network (2), two main engines (5a, 5b) and a system for conversion of mechanical energy into electric energy (6, 6a, 6b, 7) between the main VTR reduction gear (40) to actuation organs (4, 41) and means for reception of electric energy that contains the on-board network (2) and power electronics (9) in connection with starters (8) of the main engines (5a, 5b). The structure also comprises an auxiliary power engine (3) for supplying electric power to the means for receiving electric energy (2, 9) through energy conversion system (6, 6a, 6b, 7) and mechanical coupling means (8a, 11a-11d) between the auxiliary engine (3, 0, 30) and at least one actuating organ (4, 41).
EFFECT: supply of motive and non-driving energy from auxiliary engine in flight.
15 cl, 8 dwg
