An anterior zone of an aircraft, having a fuselage with frames, includes a cockpit, arranged partly above a front landing gear compartment, and a service area. The floor includes: a rear main crossbeam which extends in the plane of a frame situated in the service area and which is fixed to said frame, a port main spar and a starboard main spar, the rear ends of which are fixed to the rear main crossbeam, one or more secondary crossbeams, fixed to the port and starboard main spars, and one or more auxiliary spars. The number of crossbeam/frame attachments is reduced. The dimensioning of the principal beams of the floor is optimised; the result thereof is a weight saving.
ZONE ANTÉRIEURE D'UN AÉRONEF AYANT UNE STRUCTURE SIMPLIFIÉE
FRONT AREA OF AN AIRCRAFT WITH A SIMPLIFIED STRUCTURE
FRONTBEREICH EINES LUFTFAHRZEUGS MIT EINER VEREINFACHTEN STRUKTUR
2022-11-23
Patent
Elektronische Ressource
Französisch
PLANCHER D'UNE ZONE ANTERIEURE D'UN AERONEF AYANT UNE STRUCTURE SIMPLIFIEE
Europäisches Patentamt | 2022
|Europäisches Patentamt | 2022
|Europäisches Patentamt | 2022
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