METHOD AND SYSTEM FOR REDUCING NOISE IN FLIGHT OF A HYBRID HELICOPTER BY MANAGEMENT OF THE INCIDENCE OF ITS MAIN ROTOR AND THE THRUST OF EACH PROPELLER

A method of reducing the noise generated in-flight by a vortex wake caused by each first blade of a main rotor of a hybrid helicopter. The hybrid helicopter includes a main rotor, at least two wings and at least one propeller. The method enables a stabilized flight phase on the level or with a non-z...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GUNTZER, Frédéric, EGLIN, Paul
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AEROPLANES AIRCRAFT AVIATION COSMONAUTICS HELICOPTERS PERFORMING OPERATIONS TRANSPORTING
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