POWERPLANT INSTALLATION, HELICOPTER COMPRISING SUCH A POWERPLANT INSTALLATION AND PROCESS IMPLEMENTED BY THIS POWERPLANT INSTALLATION

摘要

the present invention relates to a power plant equipped witha single engine and a gearboxthe main result (srb) capable of a rotary wing aircrafta helicopter and a rear gear box (olt) capable ofhave a helicopter tail rotor. power planta first electric motor is mechanically connected to thethe main gearbox (mgb) in order to achievemovement of the main gearbox (mgb), andthe second electric motor is mechanically connected to said boxrear transmission (olt) in order to implement therear gear box (olt).