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:
May. 19, 2026
Filed:
Jun. 13, 2023
Applicant:
Airbus Helicopters, Marignane Cedex, FR;
Inventor:
Florent Esterle, Salon de Provence, FR;
Assignee:
AIRBUS HELICOPTERS, Marignane Cedex, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 45/00 (2006.01); B64F 5/60 (2017.01); F01D 21/00 (2006.01);
U.S. Cl.
CPC ...
B64D 45/00 (2013.01); B64F 5/60 (2017.01); F01D 21/003 (2013.01); B64D 2045/0085 (2013.01); F05D 2260/80 (2013.01);
Abstract
An automatic diagnostic method for monitoring a state of health of at least one engine equipping an aircraft, the method comprising the periodic in-flight acquisition of a plurality of flight data, with sensors, the plurality of flight data being representative of a plurality of physico-chemical parameters, the identification, with a controller, from the plurality of flight data, of at least one predetermined engine health check phase and the isolation, with the controller, of a sequence of significant data from the plurality of flight data produced during the at least one engine health check phase.