发明名称 Inflatable endurance unmanned aerial vehicle
摘要 An inflatable endurance unmanned vehicle includes an inflatable hull with at least one inflatable wing extending therefrom. The inflatable wing has at least one spar movable between an extended position and a retracted position. Photovoltaic arrays are used to power the vehicle during daytime operation and power an electrolyzer. A fuel cell powers the vehicle during nighttime operation.
申请公布号 US7306187(B2) 申请公布日期 2007.12.11
申请号 US20050131556 申请日期 2005.05.17
申请人 LOCKHEED MARTIN CORPORATION 发明人 LAVAN CHARLES K.
分类号 B64C3/46 主分类号 B64C3/46
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