The invention relates to a nacelle entry assembly with a composite lip skin. An inlet assembly (240) of a nacelle (110, 200) includes an inlet fairing (206). The inlet cowl (206) includes a lip skin (236) having a front section (258) that defines a leading edge (210) of the inlet cowl (206). The front section (258) includes a composite panel (270) and a metallic coating (272) disposed along an outer surface (276) of the composite panel (270) to protect the composite panel (27) from damage. The lip skin (236) defines perforations (280) that penetrate the composite panel (270) and the metal coating (272) at the front section (258) to deliver liquid onto the outer surface (248) of the inlet fairing (206) through the thickness of the lip skin (230).

    本公开涉及具有复合材料唇缘蒙皮的短舱入口组合件。短舱(110,200)的入口组合件(240)包括入口整流罩(206)。入口整流罩(206)包括具有前区段(258)的唇缘蒙皮(236),该前区段限定入口整流罩(206)的前缘(210)。前区段(258)包括复合面板(270)和金属涂层(272),该金属涂层沿着复合面板(270)的外表面(276)设置以保护复合面板(27)免受损坏。唇缘蒙皮(236)限定穿孔(280),这些穿孔在前区段(258)处穿透复合面板(270)和金属涂层(272)以将液体通过唇缘蒙皮(230)的厚度输送到入口整流罩(206)的外表面(248)上。


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    Title :

    Nacelle entry assembly with composite lip skin


    Additional title:

    具有复合材料唇缘蒙皮的短舱入口组合件


    Contributors:
    CW RUST (author) / JACK WIDLER III (author) / J H MOSRAGE III (author) / TJS VILLER (author)

    Publication date :

    2024-01-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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