公开(公告)号：US20230322400A1

公开(公告)日：2023-10-12

申请号：US18018961

申请日：2021-07-30

Applicant: LEONARDO S.P.A.

Inventor： Luca Medici ,  Fabio Nannoni ,  Marco Braghiroli ,  Andrea Cogliati ,  Tiziano Frattini ,  Lorenzo Masellis ,  Luca Riviello ,  Alessandro Scola ,  Marco Tamborini ,  Matteo Pizzagalli

IPC: B64D31/10 ,  B64D35/08 ,  G05D1/00

CPC classification number: B64D31/10 ,  B64D35/08 ,  G05D1/0072

Abstract: A method for controlling an aircraft capable of hovering is described, comprising a first engine; a second engine; at least one rotor; and a transmission interposed between the first and second engine and the rotor; the transmission comprises a first and a second inlet connected respectively to a first outlet member of the first engine and to a second outlet member of the second engine; the method comprises step i) of placing the in a first configuration, in which the first and second engine make available a first and a second power value; or in a second configuration, in which the first engine (makes available a third power value greater than the first power value to the first inlet, and the second engine delivers a nil power value to the second inlet; the method also comprises, characterised in that it comprises the steps of ii) detecting a series of parameters associated with the operating conditions of the aircraft; and iii) enabling the transition of the aircraft from the first configuration to the second configuration, when the parameters assume respective first values.