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Method and a device for marking the ground for an aircraft in flight, and an aircraft including the device

  • US 9,944,405 B2
  • Filed: 03/24/2016
  • Issued: 04/17/2018
  • Est. Priority Date: 03/27/2015
  • Status: Active Grant
First Claim
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1. A method of marking a landing zone on the ground for an aircraft in flight, the landing zone being targeted by the aircraft flying at a height lying between a predefined maximum height and a predefined minimum height, in which method the aircraft uses a projector on-board the aircraft to project on the ground a projected light shape having at least one line of light defining a geometrical surface, the aircraft tending to place at least a portion of landing gear of the aircraft on the geometrical surface, the projected light shape being identical regardless of the position of the projector in air space.

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