Huge drone with 48 rotors (propeller) "Megacopter"Established the world new record in the Guinness world record category" Heaviest payload lifted by a remote-controlled multicopter "(the heaviest ...
We have to be impressed by [amazingdiyprojects] who completely totaled their manned multi-copter build, which has been spanning over eight videos. He explained the crash in video number eight and is ...
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