FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering, particularly, to flight vehicles heavier than air with soft wing. Soft two-skin wing with stiffeners made up of rods articulated with wing top and bottom surfaces and one with another to form, in the filled wing, the pyramid-like figures with jointed together by base ribs that make wing bottom surface. Strips are secured to vertices of aforesaid pyramids.
EFFECT: better structural and aerodynamic characteristics.
6 dwg
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