A method for manufacturing a leading edge (11) profile section (30) of an aircraft lifting surface is provided. The method comprises the following steps: a) providing a set of laminated preforms (31,33) of a composite material configured with a suitable shape for constituting the leading edge profile section; b) arranging said laminated preforms in a curing tooling and subjecting the assembly to an autoclave cycle to co-cure said laminated preforms; c) demoulding the curing tooling in a spanwise direction towards the aircraft symmetry plane. The invention also comprises a leading edge profile section (30) manufactured by said method comprising in addition to the skin of the leading edge profile section, one or more of the following structural elements: an auxiliary spar (33), a longitudinal stiffener (35) reinforcing an auxiliary spar, a longitudinal stringer (37,37') reinforcing the skin of the leading edge profile.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Highly integrated leading edge of an aircraft lifting surface


    Weitere Titelangaben:

    Hochintegrierte Eintrittskante einer Flugzeugtragfläche
    Bord d'attaque hautement intégré d'une surface de portance d'un aéronef



    Erscheinungsdatum :

    31.08.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



    Highly integrated leading edge of an aircraft lifting surface

    GUINALDO FERNANDEZ ENRIQUE / HONORATO RUIZ FRANCISCO JAVIER / CRUZ DOMINGUEZ FRANCISCO JOSE | Europäisches Patentamt | 2016

    Freier Zugriff

    Leading edge for an aircraft lifting surface

    PEREIRA MOSQUEIRA FERNANDO / GUINALDO FERNANDEZ ENRIQUE / GARCIA NIETO CARLOS et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    Highly integrated structure including leading and trailing edge ribs for an aircraft lifting surface

    GUINALDO FERNANDEZ ENRIQUE / CRUZ DOMINGUEZ FRANCISCO / HONORATO RUIZ FRANCISCO JAVIER et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    Leading edge for an aircraft lifting surface

    PEREIRA MOSQUEIRA FERNANDO / GUINALDO FERNANDEZ ENRIQUE / GARCIA NIETO CARLOS et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Leading Edge For An Aircraft Lifting Surface

    GUINALDO FERNANDEZ ENRIQUE / PEREIRA MOSQUEIRA FERNANDO / IVAN MARASCO ANDREA et al. | Europäisches Patentamt | 2015

    Freier Zugriff