Aeronautical propulsion device for an aircraft with carrier wings for cruise flight.The propulsion device comprises at least two coaxial propellers (1, 2) counter-rotating therebetween.Said propellers (1, 2) have a fixed and different pitch therebetween, having a first said propeller (1) of smaller pitch and having a second said propeller (2) of larger pitch.


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    Title :

    AERONAUTICAL PROPELLING DEVICE


    Additional title:

    ANTRIEBSMASCHINE FÜR EIN LUFTFAHRZEUG
    MOYEN DE PROPULSION AÉRONAUTIQUE


    Contributors:

    Publication date :

    2024-11-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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