Robotic Insect KUBeetle-S Flies for 9 Minutes

KUBeetle-S produces a peak lift-to-Weight ratio of 1:3.4, at 3.7V, and is sufficiently stable for directed RC outdoor flight in any direction. Story and images courtesy of Robothusiast.com, prototype diagram and Allomyrina dichotoma image courtesy of Researchgate.net.