Invention Application
- Patent Title: PILOT CYCLIC CONTROL MARGIN DISPLAY
- Patent Title (中): 引导循环控制显示
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Application No.: US13699974Application Date: 2011-07-12
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Publication No.: US20130134255A1Publication Date: 2013-05-30
- Inventor: Robert L. Fortenbaugh , Frank Conway , Jeffery S. Greenwood
- Applicant: Robert L. Fortenbaugh , Frank Conway , Jeffery S. Greenwood
- Applicant Address: US TX FORT WORTH
- Assignee: BELL HELICOPTER TEXTRON INC.
- Current Assignee: BELL HELICOPTER TEXTRON INC.
- Current Assignee Address: US TX FORT WORTH
- International Application: PCT/US11/43724 WO 20110712
- Main IPC: B64C19/00
- IPC: B64C19/00

Abstract:
A system to control flight of an aircraft includes a rotor blade, an actuator operably associated with the rotor blade, a controller operably associated with the actuator, and a flight control system. The flight control system having a subsystem adapted to modify a flight control limit of the aircraft based upon detection of an impending hazardous flight condition and a display showing available flight control limits provided by modification of design control limits based upon the detection of the impending hazardous flight condition. The method includes generating the control limits, modifying the control limits based upon the impending hazardous flight condition, and displaying the displacement of actuator position relative to the displayed control limits thus cueing the pilot as to the cyclic stick or pedal inputs required to increase the control margin from the impending hazardous condition
Public/Granted literature
- US09216816B2 Pilot cyclic control margin display Public/Granted day:2015-12-22
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