FIELD: aviation.
SUBSTANCE: invention relates to aircraft engineering, particularly, to aircraft wing flap made of composite polymer material. Composite wing flap consists of root section (1) and end section. Root section (1) includes upper (3) and lower integral stringer panels. Non-bearing ribs are made of polymer composite material and form the first support of suspension assembly (9). Metal power rib with hinge and drive (10) units forms the second support. Windmill (13) is made from polymer composite material based on carbon fibre.
EFFECT: increased strength and rigidity.
5 cl, 4 dwg
| Title | Year | Author | Number |
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|
RU2840550C1 |
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|
RU2839492C1 |
| BLADE AND METHOD OF ITS PRODUCTION | 2018 |
|
RU2688603C1 |
