longendurance
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Watchkeeping
Germany unveils long-endurance Greyshark underwater drones
EUROATLAS, the German superior protection applied sciences firm, has introduced the launch of its new GREYSHARK household of autonomous underwater…
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Watchkeeping
U.S. Navy tests long-endurance solar drone
The U.S. Navy, in collaboration with aerospace agency Skydweller Aero, has accomplished a steady 73-hour unmanned flight utilizing solar energy…
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