All new multi-purpose internally stiffened composite wing sub-panel

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 str...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Behzadpour, Forouzan, Stickler, Patrick B
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung: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.