Composite multi-spar aircraft lifting surface comprising an integrated torsion box (1) comprising:- a first portion of a skin (3.1) continuous on the second face (1.2) from a right tip (4.1) to a left tip (4.2),- a second portion of a skin (3.2) continuous on the lateral right side (1.3) of the first face (1.1) from a right tip (4.1) to a first central portion (5),- a third portion of a skin (3.3) continuous on the lateral left side (1.4) of the first face (1.1) from the left tip (4.2) to a second central portion (6),- a cover (7) spanning between the first central portion (5) and the second central portion (6).The spars (2), the first portion of the skin (3.1), the second portion of the skin (3.2) and the third portion of the skin (3.3) being an integrated multi-cell part.
COMPOSITE MULTI-SPAR AIRCRAFT LIFTING SURFACE
MEHRHOLMIGE FLUGZEUGTRAGFLÄCHE AUS VERBUNDWERKSTOFF
SURFACE SUSTENTATRICE D'AÉRONEF EN MATÉRIAU COMPOSITE COMPRENANT PLUSIEURS LONGERONS
2024-01-10
Patent
Elektronische Ressource
Englisch