Message posted by Joerg (Webmaster) on June 29, 2018 at 13:03:32 PST:
Northrop Grumman X-47A and X-47B technology demonstrator UCAV. They were both part of DARPA's J-UCAS program (=Joint Unmanned Combat Air Systems), a joint USAF - U.S. Navy project.
In Reply to: Spotted at Plant 42 posted by Owen Hamilton on June 29, 2018 at 12:25:20 PST:
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