A panel including an outer face sheet; an inner face sheet; a foam disposed between the outer face sheet and the inner face sheet; and a core structure (e.g., a stringer comprising a hat structure) between the foam and the inner face sheet; and between the foam and the outer face sheet. The core structure is protected from impact damage and increases flexural stiffness of the panel on an aircraft wing.
ALL NEW MULTI-PURPOSE INTERNALLY STIFFENED COMPOSITE WING SUB-PANEL
2022-04-14
Patent
Elektronische Ressource
Englisch
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