An assistance method for assisting a pilot of a single-engined rotary-wing aircraft during a flight phase in autorotation, the aircraft including a hybrid power plant provided with a main engine, with an electric machine, with a main gearbox, and with an electrical energy storage device. The aircraft also includes a main rotor driven by the hybrid power plant. In the method, during a flight, operation of the main engine is monitored in order to detect a failure, in particular by means of a drop in power on the main rotor, then, when a failure of the main engine is detected, the electric machine is controlled to deliver auxiliary power We to the main rotor, making it possible to assist a pilot of the aircraft in performing the flight phase in autorotation following the failure.
PROCEDE D'ASSISTANCE POUR AERONEF MONOMOTEUR A VOILURE TOURNANTE LORS D'UNE PANNE MOTEUR
METHOD FOR ASSISTING A SINGLE-ENGINE ROTARY-WING AIRCRAFT IN THE EVENT OF AN ENGINE FAILURE
VERFAHREN ZUR UNTERSTÜTZUNG EINES EINMOTORIGEN DREHFLÜGELFLUGZEUGES IM FALLE EINES MOTORAUSFALLS
2022-06-15
Patent
Elektronische Ressource
Französisch
IPC: | B64C AEROPLANES , Flugzeuge |
PROCEDE D'ASSISTANCE POUR AERONEF MONOMOTEUR A VOILURE TOURNANTE LORS D'UNE PANNE MOTEUR
Europäisches Patentamt | 2023
|Procédé d’assistance pour aéronef monomoteur à voilure tournante lors d’une panne moteur.
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2015
|Europäisches Patentamt | 2020
|