FIELD: aeronautics; aviation; cosmonautics.
SUBSTANCE: group of inventions relates to aircraft assemblies and, in particular, to joint assemblies for use when attaching a wing to an aircraft body. Joint assembly comprises a single primary connecting means comprising an upper and a lower portion. First, second and third flanges are made on the lower section. Upper portion comprises an arcuate surface adapted to be connected to the skin of the aircraft. Outer spar component is attached to the first flange by fasteners. Inner spar component is attached to the second flange by fasteners. Body rib is attached to the third flange by fasteners.
EFFECT: technical result is higher strength of the joint.
10 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VERTICALLY BUILT-IN STIFFENERS | 2013 |
|
RU2649839C2 |
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|
RU2666593C2 |
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|
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|
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|
RU2724940C2 |
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|
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| WINGLET ATTACH FITTING AND METHOD FOR ATTACHING SPLIT WINGLET TO WING | 2014 |
|
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| SMALL FRAME CRAWLER SYSTEM | 2014 |
|
RU2681034C2 |
| AIRFOIL, AIRCRAFT AND METHOD FOR MANUFACTURE THEREOF | 2014 |
|
RU2667657C2 |
| CAISSON STABILIZER ASSEMBLY AND METHOD OF ITS PRODUCTION | 2012 |
|
RU2608774C2 |
