The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 17, 2018
Filed:
Mar. 24, 2016
Applicant:
Airbus Helicopters, Marignane, FR;
Inventors:
Christophe Mouton, Tarascon, FR;
Herve Routin, Aix en Provence, FR;
Assignee:
Airbus Helicopters, Marignane, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64F 1/18 (2006.01); B64D 45/08 (2006.01); B64C 27/00 (2006.01); B64D 47/04 (2006.01); B64D 47/06 (2006.01); B64D 45/00 (2006.01);
U.S. Cl.
CPC ...
B64D 45/08 (2013.01); B64C 27/006 (2013.01); B64D 47/04 (2013.01); B64D 47/06 (2013.01); B64D 2045/008 (2013.01);
Abstract
A method of marking a landing zone on ground for an aircraft in flight. The aircraft projects on the ground a light shape referred to as a 'projected light shape' comprising 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.