A monolithic blade of a rotorcraft rotor, the blade comprising at least locally an airfoil zone having a pressure side face and a suction side face. The invention is remarkable in that the blade has a root zone including a finger with a spherical bearing surface arranged at a root end of the blade, a recess suitable for receiving a laminated spherical bearing, and a flexible portion having a preferred direction of deformation in bending about a flapping axis of the blade, the flexible portion being arranged between the finger and the recess.


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    Title :

    PALE MONOLITHIQUE, ROTOR DE GIRAVION ÉQUIPÉ D'UNE TELLE PALE MONOLITHIQUE ET GIRAVION ASSOCIÉ


    Additional title:

    A MONOLITHIC BLADE, A ROTORCRAFT ROTOR FITTED WITH SUCH A MONOLITHIC BLADE, AND AN ASSOCIATED ROTORCRAFT
    MONOLITHISCHES ROTORBLATT, ROTOR EINES DREHFLÜGELFLUGZEUGS, DAS MIT EINEM SOLCHEN MONOLITHISCHEN ROTORBLATT AUSGESTATTET IST, UND ENTSPRECHENDES DREHFLÜGELFLUGZEUG


    Contributors:

    Publication date :

    2018-11-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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