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Solar Plane Sets Record, Makers Say [Pic] news.nationalgeographic.com — The Zephyr High Altitude Long Endurance Unmanned Aerial Vehicle (UAV) stayed aloft for 54 hours during a recent test flight at New Mexico's White Sands Missile Range, says London-based defense firm QinetiQ.More... (Offbeat News) |





![Solar Plane Sets Record, Makers Say [Pic]](/image.cache/0/911-solar-plane-sets-record-makers-say-pic.jpg)