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One-rotor drone is equal parts awkward-looking and adorable
- rdtsc 10y ago10 years ago or so heard of a similar concept -- a drone which would rotate and the idea was that its center of gravity was outside of its body, and due to persistence of vision it would be very hard to spot. http://veratech.aero/phantom.html http://veratech.aero/phantom.html There was only a patent and a demo page (above), haven't heard much since then.