公开(公告)号：US11427315B2

公开(公告)日：2022-08-30

申请号：US16453700

申请日：2019-06-26

Applicant: Bell Helicopter Textron Inc.

Inventor： Robert P. Reynolds ,  Glenn A. Shimek ,  Brady G. Atkins ,  William D. Girard

IPC: B64C27/605 ,  B64C29/00

Abstract: A rotor blade control system and methods therefor including a hub assembly pivotally attached to a rotor blade; a mast attached to the hub assembly; a swashplate assembly engaged with the mast and including a swashplate actuation mechanism pivotally coupled with the non-rotating ring at a plurality of coupling locations for moving the non-rotating ring and pivotally coupled with the base at a plurality of base locations, the swashplate actuation mechanism comprises a plurality of substantially triangular dual actuator assemblies that are independently and concurrently operable to move the respective coupling location so as to impart movement on the non-rotating ring. The swashplate actuation mechanism is configured to move the swashplate assembly about a longitudinal axis and a lateral axis in response to a cyclic input. The swashplate actuation mechanism is configured to move the swashplate assembly along the mast in response to a collective input.

公开(公告)号：US10275950B2

公开(公告)日：2019-04-30

申请号：US13951900

申请日：2013-07-26

Applicant: BELL HELICOPTER TEXTRON INC.

Inventor： William D. Girard ,  Brian E. Tucker

IPC: G07C5/00

Abstract: A system and method configured to monitor aircraft flight performance data. The system includes a wireless transmitter in data communication with an avionics system of the aircraft, a portable wireless transceiver associated with the wireless transmitter, and a wireless database associated with the wireless transmitter. The method includes sensing flight performance data with the sensor, transmitting sensed flight performance data to the wireless transmitter, wirelessly transmitting the sensed flight performance data to the wireless database, and monitoring flight performance data with a display operably associated with the wireless database.

公开(公告)号：US20150032296A1

公开(公告)日：2015-01-29

申请号：US13951900

申请日：2013-07-26

Applicant: BELL HELICOPTER TEXTRON INC.

Inventor： William D. Girard ,  Brian E. Tucker

IPC: B64D45/00

CPC classification number: G07C5/008

Abstract: A system and method configured to monitor aircraft flight performance data. The system includes a wireless transmitter in data communication with an avionics system of the aircraft, a portable wireless transceiver associated with the wireless transmitter, and a wireless database associated with the wireless transmitter. The method includes sensing flight performance data with the sensor, transmitting sensed flight performance data to the wireless transmitter, wirelessly transmitting the sensed flight performance data to the wireless database, and monitoring flight performance data with a display operably associated with the wireless database.

Abstract translation: 配置为监测飞机飞行性能数据的系统和方法。 该系统包括与飞行器的航空电子系统进行数据通信的无线发射器，与无线发射器相关联的便携式无线收发器以及与无线发射器相关联的无线数据库。 该方法包括利用传感器感测飞行性能数据，将感测到的飞行性能数据传输到无线发射机，将感测的飞行性能数据无线传输到无线数据库，以及使用与无线数据库可操作地相关联的显示器来监视飞行性能数据。