Airplane position assurance monitor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8630756
APP PUB NO 20120265376A1
SERIAL NO

13085310

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An onboard monitor that ensures the accuracy of data representing the calculated position of an airplane during final approach to a runway. This airplane position assurance monitor is a software function that uses dissimilar sources of airplane position and runway data to ensure the accuracy of the respective data from those dissimilar sources. ILS data and GPS or GPS/Baro data are the dissimilar sources of airplane position data used by this function. This function will calculate the airplane's angular deviations from the runway centerline and from the glide slope with onboard equipment and then compares those angular deviations to the ILS angular deviation information.

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Patent Owner(s)

  • THE BOEING COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crane, Jean Marie Seattle, US 4 110
Fleiger-Holmes, Steven L Edmonds, US 3 69
Murphy, Timothy Allen Everett, US 16 328

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