Have you ever dreamed of flying with the same simplicity as riding a bike? According to hoversurf.com they have a "hoverbike," an airborne vehicle inspired by quadcopter drone technology.
A single-seat aircraft that rediscovers the art of flying and hovering enabling a hi-tech quadcopter-based solution. It’s a unique electric-powered vessel combining a motorcycle seat with quadcopter drone technology bringing speed agility and stability of flight to the hands of amateur and professional navigators.

HOVERSURF OFFICIAL via YouTube