Invention Grant
- Patent Title: Autothrottle retard control
- Patent Title (中): 自动延迟控制
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Application No.: US14251533Application Date: 2014-04-11
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Publication No.: US09346552B2Publication Date: 2016-05-24
- Inventor: Randall A. Greene , Shawn P. Beyer
- Applicant: SAFE FLIGHT INSTRUMENT CORPORATION
- Applicant Address: US NY White Plains
- Assignee: Safe Flight Instrument Corporation
- Current Assignee: Safe Flight Instrument Corporation
- Current Assignee Address: US NY White Plains
- Agency: Morrison & Foerster LLP
- Main IPC: G05D1/06
- IPC: G05D1/06 ; G01S13/88 ; B64D31/06 ; B64D45/04 ; G05D1/00 ; G05D1/10 ; G01C5/00
Abstract:
An autothrottle retard initiation method includes receiving an aircraft's ground speed, receiving the aircraft's vertical speed, determining autothrottle retard initiation height based on the aircraft's ground speed, the aircraft's vertical speed, and an aircraft vertical landing speed factor, receiving the aircraft's height above ground, and initiating autothrottle retard when the aircraft's height above ground and the autothrottle retard initiation height are equal.
Public/Granted literature
- US20150291287A1 AUTOTHROTTLE RETARD CONTROL Public/Granted day:2015-10-15
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