METHOD OF SYNCHRONIZATION AND PROVISION OF SYMMETRY OF PROPELLERS THRUST OF AIRCRAFT POWER PLANT AND ELECTRIC SYNCHRONIZING TRANSMISSION FOR ITS REALIZATION Russian patent published in 2018 - IPC B64C11/50 B64D31/12 

FIELD: aviation.

SUBSTANCE: method of synchronization and provision of symmetry of propellers (1) thrust of aircraft power plant consists in the fact that in case of failure of one of internal combustion engines (2), a free-wheeling clutch (4) disconnects it from kinematic circuit. The control unit (7) receives a signal from failure sensor (6). On the other internal combustion engine (2), the alternating current control controller (8) provides load of motor-generator (5) operating in the generator mode, and transmitting electric power to the motor-generator (5) of engine propeller group of the failed engine which starts to operate in the electric motor mode.

EFFECT: improved safety of flights and reduced take-off distance of the aircraft.

7 cl, 4 dwg