A helicopter with coaxial counter-rotating rotors comprising two rigid structures hinged together. An external rotor electric motor, two propellers, a rotation inverter and air deflectors are linked to the upper structure and the load and/or the pilot, the control system and the energy storage system are linked to the lower structure.

    La présente invention concerne un hélicoptère à rotors coaxiaux contrarotatifs comportant deux structures rigides articulées entre elles. Un moteur électrique à rotor externe, deux hélices, un inverseur de rotation et des déflecteurs d'air sont reliés à la structure supérieure et à la charge et/ou au pilote, le système de commande et le système de stockage d'énergie sont reliés à la structure inférieure.


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    Title :

    ELECTRIC COAXIAL ROTOR AIRCRAFT


    Additional title:

    AÉRONEF ÉLECTRIQUE À ROTORS COAXIAUX


    Contributors:

    Publication date :

    2024-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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