You've heard of all-terrain vehicles before, but this drone concept take the idea to a whole new level. It can reconfigure itself to traverse air, land and even water.
The "Multi-Modal Vehicle Concept" was designed at the Sandia National Laboratories
in New Mexico to streamline unmanned military missions. Instead of having to choreograph a series of three or four different vehicles, this single, souped-up transformer could do it all. Based on the proposed design, the vehicle would start as a flying machine, but would need no runway to land. In fact, it wouldn't need to land at all. Instead, the unmanned aircraft would nose-dive into the water where its wings would serve as fins to glide underwater. Then the drone could shed the wings in favor of flippers to paddle toward shore. Next, the little swimmer would loses the paddle for wheels that allow it to drive along the seafloor ...
