Multirotor aircraft enjoy many intrinsic advantages, but as machines that fight gravity with brute force, energy efficiency is not considered among them. In the interest of stretching range ...
Most multi-rotor aircraft are about as aerodynamic as a brick. Unless all its motors are turning and the control electronics are doing their thing, most UAVs are quickly destined to become UGVs ...
The deal follows a 2022 memorandum of understanding between Lilium and Saudia to explore ways in which battery-powered multi-rotor aircraft can address the region’s transportation challenges.
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