WING-WINGBOX JUNCTION RIB FOR AN AIRCRAFT AND METHOD FOR PRODUCING AN AIRCRAFT USING SUCH A RIB

In order to be able to reduce the time and cost required for final assembly of an aircraft, a junction rib designed for the wing-central wingbox junction comprises a central web and an upper flange and a lower flange which extend from the main web, on a first side, the main web having a junction sur...

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Bibliographic Details
Main Authors MAQUEDA LAHOZ, Javier, BATALLA, Franck, SOULA, Denis
Format Patent
LanguageEnglish
Published 30.05.2019
Subjects
AEROPLANES
AIRCRAFT
AVIATION
COSMONAUTICS
HELICOPTERS
PERFORMING OPERATIONS
TRANSPORTING
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Summary:In order to be able to reduce the time and cost required for final assembly of an aircraft, a junction rib designed for the wing-central wingbox junction comprises a central web and an upper flange and a lower flange which extend from the main web, on a first side, the main web having a junction surface arranged on a second side opposite the first side, the main web including rows of orifices opening on the second side in the junction surface and on the first side, comprising a first row of orifices and a third row of orifices formed in an upper part of the main web on either side of the upper flange, and a second row of orifices formed in a lower portion of the main web, each one of the rows of orifices comprising orifices in a free state.
Bibliography:Application Number: US201816202762