A ducted fan engine (1) is configured for providing thrust for an aircraft (100), in particular an aircraft (100) having vertical takeoff and landing capability, and comprises a shroud (3) having a substantially circular cross section; a stator (5) having one or more substantially radially extending stator vanes (51); and a rotor (7) rotatably supported by the shroud; wherein the rotor (7) comprises a least 10 and no more than 22 rotor blades (71), wherein the ratio of stator vanes (51) to rotor blades (71) is at least 15/10.


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    Title :

    DUCTED FAN ENGINE, ARRAY OF DUCTED FAN ENGINES, AND AIRCRAFT


    Additional title:

    MANTELGEBLÄSEMOTOR, ANORDNUNG VON MANTELGEBLÄSEMOTOREN UND FLUGZEUG
    MOTEUR À SOUFFLANTE CANALISÉE, RÉSEAU DE MOTEURS À SOUFFLANTE CANALISÉE ET AÉRONEF


    Contributors:

    Publication date :

    2023-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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