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Published August 22, 2016 at 2160 × 1440 in Tackling the European refugee crisis with solar-powered UAVs: A fully-autonomous 26-hour Search-and-Rescue flight.

T=5h. The airplane is seen loitering in the top left, performing the SolAIR Search-and-Rescue mission.

T=5h. The airplane is seen loitering in the top left, performing the SolAIR Search-and-Rescue mission.