The Lockheed Martin/Boeing Tier III- (minus) unpiloted aerial vehicle undergoing an engine run on the ramp at the Dryden Flight Research Center, Edwards, California.
Tier 3- DarkStar engine run on ramp
The Lockheed Martin/Boeing Tier III- (minus) unpiloted aerial vehicle is inspected by NASA personnel September 14, 1995, following its arrival at the Dryden Flight Research Center, Edwards, California.
Tier 3- DarkStar on ramp from above