This chunky multirotor can carry up to a 400-lb payload, and fly for up to eight hours. The SKYF uses the power and endurance of gasoline engines for lift, and the instant torque of electric motors ...
Working on e-bikes can be a pain – literally – if you’re hoisting 70, 80, or even 100-pound (up to 45 kg) bikes onto a repair stand for assembly or maintenance – something I seem to be doing on an all ...
What does it take for a quadcopter to carry a 10-kg (22-lb) payload and fly for three hours straight? It takes petrol power – and a clever variable pitch rotor system that makes this gas-powered drone ...
RotorX has developed a fully autonomous heavy-lift unmanned hexacopter called the Palledrone that participated in the last two US Army Expeditionary Warrior Experiments (AEWEs). The Palledrone is a ...
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