SYSTEMS AND METHODS FOR BLADE ATTACHMENT

Systems and methods for blade attachment are proved. The systems and methods include an aircraft system having a rotor hub including a blade connector and a composite blade including a lug fitting assembly. The lug fitting assembly includes a fitting core including a lug fitting aperture, a lug bush...

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Hauptverfasser: KENNEDY, Dennis K, OPIE, Saul, STAHLECKER, Zach Keely
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Systems and methods for blade attachment are proved. The systems and methods include an aircraft system having a rotor hub including a blade connector and a composite blade including a lug fitting assembly. The lug fitting assembly includes a fitting core including a lug fitting aperture, a lug bushing coupled within the lug fitting aperture, and an outer fitting substantially surrounding the fitting core.