X-47B in flight after first-ever catapult launch from USS George H.W. Bush in May 2013.
The X-47B flies over Edwards Air Force Base during a routine test in fall 2011.
The X-47B recently completed a yearlong test phase at Edwards AFB and will begin test at Patuxent River, Md. in 2012.
Commander, Naval Air Systems Command, 47123 Buse Road, Building 2272 Suite 540, Patuxent River, MD 20670