The present invention has an objective to provide a leading-edge structure for an aircraft that is capable of, in the case of a collision with an airborne object, effectively absorbing the energy of the collision with the airborne object, with no increase in its weight. A leading-edge structure (10) for an aircraft according to the present invention includes a spar (11) extending in a predetermined direction, a plurality of ribs (13) provided in the predetermined direction of the spar (11) at intervals, and a skin (17) supported by the plurality of ribs (13). The ribs (13) includes first ribs 14 and a plurality of second ribs 15 that are disposed between the pair of first ribs (14). The second ribs (15) do not support the skin in the vicinity of their front ends.
LEADING-EDGE STRUCTURE FOR AIRCRAFT, WING FOR AIRCRAFT, AND AIRCRAFT
ANSTRÖMKANTENSTRUKTUR FÜR EINEN FLUGZEUGFLÜGEL, FLÜGEL FÜR EIN FLUGZEUG UND FLUGZEUG
STRUCTURE DE BORD D'ATTAQUE POUR AÉRONEF, AILE POUR AÉRONEF ET AÉRONEF
2018-11-07
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
LEADING-EDGE STRUCTURE FOR AIRCRAFT, AIRCRAFT WING, AND AIRCRAFT
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