An aircraft includes an airframe; an extending tail; a counter rotating, coaxial main rotor assembly including an upper rotor assembly and a lower rotor assembly; a translational thrust system positioned at the extending tail, the translational thrust system providing translational thrust to the airframe; an upper hub fairing positioned at the upper rotor assembly; a lower hub fairing positioned at the lower rotor assembly; and a shaft fairing disposed between the upper hub fairing and the lower hub fairing; wherein a geometry of at least one of the upper hub fairing and the lower hub fairing progressively blends from a circle to a series of curved elliptical surfaces in an inboard direction.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SEALED HUB AND SHAFT FAIRING FOR ROTARY WING AIRCRAFT


    Beteiligte:
    EGOLF THOMAS ALAN (Autor:in) / BEATTY ROBERT D (Autor:in) / LAW GARY (Autor:in) / BUTLER CHRIS P (Autor:in) / NUSSENBLATT ERIC LUCIEN (Autor:in) / REED EDWARD (Autor:in)

    Erscheinungsdatum :

    05.10.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



    Sealed hub and shaft fairing for rotary wing aircraft

    EGOLF THOMAS ALAN / BEATTY ROBERT D / LAW GARY et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    SEALED HUB AND SHAFT FAIRING FOR ROTARY WING AIRCRAFT

    EGOLF THOMAS ALAN / BEATTY ROBERT D / LAW GARY et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    SEALED HUB AND SHAFT FAIRING FOR ROTARY WING AIRCRAFT

    MOFFITT ROBERT C / EADIE WILLIAM J / HUNTER DAVID H et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    SEALED HUB AND SHAFT FAIRING FOR ROTARY WING AIRCRAFT

    EGOLF THOMAS ALAN / BEATTY ROBERT D / LAW GARY et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    SEALED HUB AND SHAFT FAIRING FOR ROTARY WING AIRCRAFT

    MOFFITT ROBERT C / EADIE WILLIAM J / HUNTER DAVID H et al. | Europäisches Patentamt | 2016

    Freier Zugriff