Add Yahoo as a preferred source to see more of our stories on Google. The Air Force has started ground testing its first Anduril-made semiautonomous drone wingmen known as collaborative combat ...

Radian Aerospace’s subscale prototype for its Radian One space plane sits on a runway in the United Arab Emirates. (Radian Aerospace Photo) Seattle-based Radian Aerospace has finished the first round ...

The second U.S. Air Force prototype of a Collaborative Combat Aircraft (CCA) has moved into the ground testing phase, manufacturer General Atomics Aeronautical Systems Inc. (GA-ASI) said May 19. The ...

General Atomics announced Monday that ground testing of its YFQ-42A began earlier this month, and the collaborative combat aircraft is expected to have its first flight this summer. In a statement, ...