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Using radar derived location data in a GPS landing system

  • US 9,975,648 B2
  • Filed: 12/04/2015
  • Issued: 05/22/2018
  • Est. Priority Date: 12/04/2015
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • operating, using one or more computer processors, a global position satellite (GPS) landing system to generate control signals for flying an aircraft using GPS signals as an input;

    receiving radar derived location data indicating a relative location of the aircraft to a landing site; and

    operating the GPS landing system to generate control signals for flying the aircraft using the radar derived location data as the input, in lieu of the GPS signals.

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