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:
Sep. 15, 2026
Filed:
Oct. 15, 2024
Airbus Helicopters, Marignane Cedex, DE;
Guillaume Dumur, Salon de Provence, FR;
AIRBUS HELICOPTERS, Marignane Cedex, FR;
Abstract
A method for simulating an autorotation phase of a simulated rotorcraft. This method comprises a training phase carried out with a training rotorcraft comprising a single training combustion engine for rotating a training lift rotor. The training phase comprises assigning of a stored training value to a regulation limit, by a regulator, and regulation of the training combustion engine, by the regulator, keeping the torque parameter of the training rotorcraft less than or equal to the regulation limit, the training value being less than a nominal value, so that the training combustion engine produces a power equal to a reference power produced by a simulated electric motor.