DARPA has announced the initiation of construction for the X-65 CRANE aircraft. According to the agency's agreement with Aurora Flight Sciences, a prototype is being developed that will be ...

DARPA has selected the next design of its VTOL X-Plane, a crazy UAV with 24 ducted fans, a 4,000-hp engine, and the ability to hit speeds up to 460 mph. This post is appearing on Autoblog Military ...