Systems and methods for terrain warning suppression using flight plan information

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United States of America Patent

PATENT NO 9625271
SERIAL NO

12041868

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method according to an aspect of the present invention includes determining if terrain presents a hazard to an aircraft based on the current position of the aircraft and the intended flight plan for the aircraft and providing an alert if it is determined that the terrain presents a hazard to the aircraft. The method may be employed in any situation to achieve any result, such as when the aircraft is in a low-RNP environment to prevent nuisance terrain alerts.

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Patent Owner(s)

Patent OwnerAddress
AVIATION COMMUNICATION & SURVEILLANCE SYSTEMS LLC19810 N 7TH AVENUE PHOENIX AS 85027-4741

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ridenour,, II Richard Darrell Glendale, US 1 17

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