Aircraft doorway

The invention concerns a doorway (1) in an aircraft fuselage (2) comprising a door frame in which a door is mounted, this frame comprising an outer framework (60), an inner framework (50) and a core (40) placed between the inner framework and the outer framework, capable of absorbing energy from an...

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Bibliographic Details
Main Author LARCHER DAVID
Format Patent
LanguageChinese
English
Published 13.06.2012
Subjects
AEROPLANES
AIRCRAFT
AVIATION
COSMONAUTICS
HELICOPTERS
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The invention concerns a doorway (1) in an aircraft fuselage (2) comprising a door frame in which a door is mounted, this frame comprising an outer framework (60), an inner framework (50) and a core (40) placed between the inner framework and the outer framework, capable of absorbing energy from an impact, the core (40) being a stiffener made of composite material having an accordion shape.
Bibliography:Application Number: CN200780032567