Aircraft laminar multispar lifting surface (1), made of Composite Fibre Reinforced Plastic and comprising a multispar torsion box (2) and a leading edge (3),the multispar torsion box (2) comprising a forward spar (5), a rear spar (6) and intermediate spars (7),the leading edge (3) comprising at least one spar (13),the outer skin (4) of the aircraft laminar multispar lifting surface (1) comprising an upper cover (8), a lower cover (9) and a nose cup (11) covering the nose tip of the leading edge (3),the leading edge (3) being integrated with the multispar torsion box (2) in a single structure,wherein the upper cover (8) and the lower cover (9) of the outer skin (4) of the aircraft laminar multispar lifting surface (1) extend over the torsion box (2) and partially over the leading edge (3), with an overlapping area (12) between each of the upper and lower covers (8, 9) and the nose cup (11).


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    Title :

    AIRCRAFT LAMINAR MULTISPAR LIFTING SURFACE


    Additional title:

    LAMINARE AUFTRIEBSOBERFLÄCHE MIT MEHREREN HOLMEN FÜR FLUGZEUG
    SURFACE PORTANTE MULTILONGERONS LAMINAIRE D'AÉRONEF



    Publication date :

    2021-03-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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