| Vides:Butterfly UAV
视频：以色列蝴蝶（Butterfly）无人机视频 Date:2009-10-25 Source:未知 By:admin Views: |
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| Vides:Butterfly UAV
视频：以色列蝴蝶（Butterfly）无人机视频 |
| The butterfly UAV is a Paramotor glider (Paraglider) based UAV. ... [2009-10-25] |