Method and device for aiding the landing of an aircraft on a...

Communications: directive radio wave systems and devices (e.g. – Aircraft landing system

Reexamination Certificate

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Details

C342S035000, C342S063000, C342S146000, C342S357490, C701S016000

Reexamination Certificate

active

11108116

ABSTRACT:
A system for aiding the landing of an aircraft on a runway uses an angular vertical position of the aircraft and includes at least one landing aid radio. In a stand-alone manner, the position of the aircraft in latitude and longitude is determined, and the position of the threshold of the runway in latitude and longitude is determined. A computing unit corrects, on the basis of positions of the aircraft and of the threshold of the runway, the angular vertical position of the aircraft. The corrected angular vertical position is used to aid the landing of the aircraft.

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