A nacelle inlet structure (30) for an aircraft propulsion system (20). This nacelle inlet structure (30) includes an inlet lip (52), a bulkhead (56) and a reinforcement structure (57). The inlet lip (52) extends circumferentially about an axial centerline (24). The bulkhead (56) extends circumferentially about the axial centerline (24). The bulkhead (56) is configured with the inlet lip (52) to form a cavity (90) axially between the inlet lip (52) and the bulkhead (56). The reinforcement structure (57) extends circumferentially about the axial centerline (24). The reinforcement structure (57) is connected to and extends axially between the inlet lip (52) and the bulkhead (56) thereby radially dividing the cavity (90) into an inner sub-cavity (90B) and an outer sub-cavity (90A).


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    Title :

    NACELLE INLET WITH REINFORCEMENT STRUCTURE


    Additional title:

    GONDELEINLASS MIT VERSTÄRKUNGSSTRUKTUR
    ENTRÉE DE NACELLE À STRUCTURE RENFORCÉE


    Contributors:

    Publication date :

    2022-04-20


    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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