FIELD: process engineering.
SUBSTANCE: invention relates to composite structure and method of its production. Composite structure comprises panel made up of two or more layers of composite material, and two or more stiffeners. Panel has surface with step whereon panel thickness varies. First of said stiffeners is attached to surface panel on step thicker side. Second stiffener is engaged with step part. Proposed method comprises making the panel with step and jointing stiffener to panel surface.
EFFECT: variable thickness between two stringers.
16 cl, 14 dwg
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