Embodiments for hybrid pressure deck (200) of an aircraft. One embodiment is a pressure deck disposed over a main gear wheel well of an aircraft. The pressure deck includes longitudinal beams (204) extending in a forward and aft direction between an aft wheel well bulkhead (128) and a rear spar (126) of the aircraft. The pressure deck (200) also includes a web (220) attached to an underside of the longitudinal beams. The web includes a flat web portion (221) supported by transverse stiffeners extending in an inboard and outboard direction, and a curved web portion (222) including arches configured to flex laterally from load in the inboard and outboard direction. A transition between the flat web portion and the curved web portion extends at least partially in the forward and aft direction of the aircraft.
HYBRID PRESSURE DECK FOR AIRCRAFT
HYBRIDES DRUCKDECK FÜR FLUGZEUGE
PONT DE PRESSION HYBRIDE POUR AÉRONEF
2022-09-07
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |