FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering, particularly, to joint between wing and centre-wing section panels. Centre-wing section represents box-like structure and comprises top and bottom panels, and walls of lateral ribs with their fasteners. Wing comprises top and bottom panels. Said panels are made from composite material to extend from centre-wing structure. Outer surface of extending parts have shaped mounting surfaces in contact with relevant mounting surfaces on inner surfaces of wing top and bottom panels to produce overlapped joints with multiple fasteners. Strips are arranged under fasteners on each side of said joints. Note also that inner strips are jointed to every wall of lateral ribs.
EFFECT: reduced weight and higher reliability.
7 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| JOINT BETWEEN AIRCRAFT CENTRE WING SECTION AND OUTER WING | 2014 |
|
RU2556268C1 |
| AIRCRAFT WING | 2014 |
|
RU2557638C1 |
| OUTER WING JOINT WITH AIRCRAFT CENTER SECTION | 2016 |
|
RU2621925C1 |
| METHOD OF MODULAR ASSEMBLY OF A SPLICE RIB OF AN AIRCRAFT FOR CONNECTING WING CONSOLES WITH THE CENTER WING AND APPARATUS FOR IMPLEMENTATION OF THE METHOD | 2020 |
|
RU2749432C1 |
| AIRCRAFT WING AND OUTER WING JOINT ASSEMBLY | 2012 |
|
RU2481243C1 |
| AIRCRAFT WING WITH REMOVABLE LOWER PANELS, THE DEVICE FOR MOUNTING LOWER PANELS AND UNIT OF THE SUSPENSION STRUT CONNECTION WITH THE WING | 2016 |
|
RU2647399C1 |
| AIRCRAFT WING, AIRCRAFT WINGS CAISSON, CENTER WING, SPAR (VERSIONS) | 2019 |
|
RU2709976C1 |
| DEVICE FOR FIXING COMPOSITE STRINGER PANELS | 2017 |
|
RU2662054C1 |
| APPARATUS AND METHODS FOR JOINING AIRCRAFT COMPOSITE STRUCTURES | 2014 |
|
RU2666593C2 |
| AIRFRAME OF MULTIMODE MONOPLANE | 1997 |
|
RU2173654C2 |
