High Quality Content by WIKIPEDIA articles! The Urban Aeronautics X-Hawk is a design for a flying car which is being developed by Rafi Yoeli of Tel Aviv, Israel. Yoeli and his privately held company, Urban Aeronautics, claim to have flown the car to a height of 3 ft, though they say that greater heights are possible. It will be about the size of a large van. The X-Hawk and its smaller unmanned version, the Mule, would be used in search and rescue operations where a helicopter would be useless or at least very dangerous, such as evacuating people from the upper stories of burning buildings, or delivering and extracting police and soldiers while very close to structures, narrow streets, and confined spaces.