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Runway occupancy monitoring and warning

  • US 20040145499A1
  • Filed: 01/29/2003
  • Published: 07/29/2004
  • Est. Priority Date: 01/29/2003
  • Status: Active Grant
First Claim
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1. A method comprising:

  • defining a zone on a runway at a region of ingress and egress for the runway;

    monitoring the zone via at least one sensor to determine whether the zone is activated; and

    providing an indication of runway occupancy to an airplane on final approach to the runway based on the determination.

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