Invention Grant
- Patent Title: System and method for variable geometry mechanism control
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Application No.: US15952921Application Date: 2018-04-13
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Publication No.: US10605166B2Publication Date: 2020-03-31
- Inventor: Andrew Roach , Wai-Lyn Wong , Sebastian Jaehun Kim
- Applicant: PRATT & WHITNEY CANADA CORP.
- Applicant Address: CA Longueuil
- Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee Address: CA Longueuil
- Agency: Norton Rose Fulbright Canada LLP
- Main IPC: F02C7/057
- IPC: F02C7/057 ; F02C7/042 ; B64D33/02 ; F02C9/20

Abstract:
A system and method for controlling a variable inlet geometry mechanism of an aircraft engine. At least one first input signal indicative of at least one operating parameter of an aircraft engine is received. At least one second input signal indicative of a level of crosswind experienced by the aircraft and of an airspeed of the aircraft being below a predetermined threshold is received. A schedule is determined for positioning a the variable inlet geometry mechanism based on the at least one first input signal and of the at least one second input signal. The variable inlet geometry mechanism is then positioned in accordance with the schedule.
Public/Granted literature
- US20190032557A1 SYSTEM AND METHOD FOR VARIABLE GEOMETRY MECHANISM CONTROL Public/Granted day:2019-01-31
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