In order to bring the primary structure of an engine mounting pylon of an aircraft as close as possible to a wing box: an aircraft wing includes a wing box made partly by a front spar and an intermediate spar; a mounting pylon including a primary structure in the form of a box having transverse reinforcement ribs; and attachment means for attaching the primary structure of the mounting pylon on the wing box. These attachment means include a row of bolts along which each bolt passes through a structural part of the pylon on one hand, and on the other hand a fitting attached to one of the front and intermediate spars.
ENSEMBLE POUR AERONEF COMPRENANT UNE STRUCTURE PRIMAIRE DE MAT D'ACCROCHAGE FIXEE A UN CAISSON DE VOILURE A L'AIDE D'UNE LIAISON BOULONNEE
ASSEMBLY FOR AIRCRAFT COMPRISING A PRIMARY STRUCTURE OF AN ATTACHMENT PYLON ATTACHED TO A WING BOX USING A BOLTED CONNECTION
ANORDNUNG FÜR FLUGZEUG MIT EINER PRIMÄRSTRUKTUR EINES MIT EINER BOLZENVERBINDUNG AN EINEM FLÜGELKASTEN BEFESTIGTEN BEFESTIGUNGSPYLONS
2021-06-09
Patent
Electronic Resource
French
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