Method and system for detection of inclement weather through engine parameters

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United States of America Patent

PATENT NO 11002881
APP PUB NO 20190170902A1
SERIAL NO

15832086

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Abstract

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Systems and methods for detecting inclement weather in the vicinity of an aircraft engine are described herein. At least a first engine parameter and a second engine parameter are obtained, each engine parameter varies with changing weather conditions. An arithmetic value is determined as a function of at least the first engine parameter and the second engine parameter. The arithmetic value varies with changing weather conditions. A rate of change of the arithmetic value is determined. Inclement weather is detected when the rate of change exceeds a threshold.

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Patent Owner(s)

Patent OwnerAddress
PRATT & WHITNEY CANADA CORPLONGUEUIL QUÉBEC J4G 1A1

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Henning, Andrea London, CA 1 0
Turcotte, Jasmin Montreal, CA 3 0

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