
X-40A Free Flight #5. The unpowered X-40A, an 85 percent scale risk reduction version of the proposed X-37, proved the…

X-40A Free Flight #5. The unpowered X-40A, an 85 percent scale risk reduction version of the proposed X-37, proved the…

The unpowered X-40A, an 85 percent scale risk reduction version of the proposed X-37, proved the capability of an autonomous…

The Space Shuttle Endeavour receives post-flight servicing in the Mate-Demate Device (MDD), following its landing at NASA’s Dryden Flight Research…

CH-47 and X-40A before free flight 4A.