Researchers from the École Polytechnique Fédérale de Lausanne (EPFL) in Switzerland and UC Irvine have developed a drone capable of landing and taking off in areas that would otherwise leave a fixed-wing aircraft stranded. Their Robotic Avian-inspired Vehicle for multiple ENvironments (RAVEN) trades traditional landing gear for a pair of bird-inspired articulated legs that allow the drone to walk around, hop over obstacles, and even leap into the air to take flight without the need for a…
Researchers put bird legs on a drone so it can take off by jumping
