One aspect of the present invention provides a propeller for an aircraft. The propeller comprises a propeller hub, a spinner for streamlining the propeller and a plurality of composite propeller blades mounted to the propeller hub. The propeller blades are arranged to rotate together in the same rotational direction in at least two parallel planes substantially perpendicular to an axis of rotation of the propeller. The propeller has a reduced sized spinner with an improved aerodynamic profile that can be better matched to an engine nacelle and also has reduced drag.


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    Titel :

    Propellers for aircraft


    Beteiligte:

    Erscheinungsdatum :

    2016-12-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



    Aircraft Propellers

    HAVILL, CLINTON H. | SAE Technical Papers | 1929


    Aircraft propellers

    Havill, C.H. | Engineering Index Backfile | 1929


    Aircraft propellers

    Havill, C.H. | Engineering Index Backfile | 1929


    AIRCRAFT PROPELLERS

    SMITH BLAIR A / GRULKE DAVID J | Europäisches Patentamt | 2015

    Freier Zugriff