Aurora's Odysseus concept for DARPA's Vulture
Video description:
It's a tough target -- a UAV that can stay aloft for five years. And Aurora Flight Sciences' solution is an unusual one: three unmanned aircraft that take off, climb to the smoother air of the stratosphere and dock to form the 500ft-wingspan, solar-powered Odysseus. Aurora has just released video of its concept, one of three selected for Darpa's Vulture program.
