ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,437,668, issued on Oct. 7, was assigned to AIRBUS HELICOPTERS (Marignane, France) and AIRBUS HELICOPTERS DEUTSCHLAND GMBH (Donauworth, Germany).
"Rotorcraft flight training method, associated system and rotorcraft" was invented by Guillaume Dumur (Salon de Provence, France), Ivan Chassagne (Franqueville-St-Pierre, France) and Carl Ockier (Augsburg, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A rotorcraft flight training method for a rotorcraft comprising at least two engines and at least one rotor providing lift helping to keep the rotorcraft in the air. The method comprises at least the following steps: flying the rotorcraft in a mode wherein...