Hogreen Air, a South Korean company, recently unveiled a hydrogen fuel cell drone at the H2 Mobility Energy Environment Technology (MEET) conference in Seoul from Sept. 25 to 27.
This newly developed drone is said to be utilized for long-duration surveillance and reconnaissance by using the latest hydrogen technology developed for unmanned aerial vehicles.
The hydrogen-powered drone is unique because of its exceptional range and flying duration capacity, which reaches up to 14 hours. This makes it fly beyond the limitations shown by traditional lithium-battery drones, which can only go for 10 to 30 minutes.
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