X-47B prepares for its first launch aboard CVN 77 ATLANTIC OCEAN (May 14, 2013) An X-47B Unmanned Combat Air System (UCAS) 8 Jan 2014|Natalie Sambhi SHARE Share to Facebook Share to Twitter Share to LinkedIn Share to Email Print This Post With ImagesWithout Images Share SHARE Share to Facebook Share to Twitter Share to LinkedIn Share to Email Print This Post With ImagesWithout Images