公开(公告)号：EP3945034A1

公开(公告)日：2022-02-02

申请号：EP21188373.1

申请日：2021-07-29

申请人： Textron Innovations Inc.

发明人： OLTHETEN, Erik ,  LANG, Darren Gregory ,  COVINGTON, Charles Eric

IPC分类号： B64D31/04 ,  B64C27/00 ,  G05G1/00

摘要： An aircraft 100 includes an electronically controlled engine (ECE) and a first 200 and a second 202 throttle control assembly. The first throttle control assembly 200 includes a first throttle fly button 208 configured to command a FLY mode and a first throttle idle button 210 configured to command an IDLE mode. The second throttle control assembly 202 includes a second throttle fly button 208 configured to command the FLY mode and a second throttle idle button 210 configured to command the IDLE mode.

公开(公告)号：EP4101755A1

公开(公告)日：2022-12-14

申请号：EP22172860.3

申请日：2022-05-11

申请人： Textron Innovations Inc.

发明人： COVINGTON, Charles Eric ,  SU, Chia-Wei ,  LANG, Darren Gregory ,  PARSONS, Thomas Dewey ,  FEGELY, Cody Earl

IPC分类号： B64C27/06 ,  B64C27/12 ,  B64D27/00 ,  F16D11/00

摘要： A rotorcraft (10) has a drive system including a main rotor (12) coupled to a main rotor gearbox (34) to rotate the main rotor (12) at a rotor speed, a main engine (32) coupled to the drive system to provide a first power, a supplemental engine (40) coupled, when a first clutch is engaged, to the drive system to provide a second power additive to the first power, and a control system operable to control the main engine (32) and the supplemental engine (40) to provide a total power demand, where the main engine (32) is controlled based on variations in rotor speed and a power compensation command to produce the first power, and the supplemental engine (40) is controlled to produce the second power in response to a supplemental power demand.