Keywords: The X-47B aboard USS Harry S. Truman. (8284401094).jpg ATLANTIC OCEAN Dec 11 2012 An X-47B Unmanned Combat Air System UCAS demonstrator aircraft is secured aboard the aircraft carrier Harry S Truman CVN 75 U S Navy photo courtesy of Northrop Grumman by Alan Radecki/Released 121211-N-ZZ999-101 Join the conversation http //www facebook com/USNavy www facebook com/USNavy http //www twitter com/USNavy www twitter com/USNavy http //navylive dodlive mil navylive dodlive mil https //www flickr com/photos/usnavy/8284401094/ The X-47B aboard USS Harry S Truman 2012-12-18 08 43 https //www flickr com/people/56594044 N06 Official U S Navy Page from United States of America PD-USNavy Official U S Navy Imagery https //flickr com/photos/56594044 N06/8284401094 2016-12-14 03 41 45 United States Government Work Northrop Grumman X-47B Naval ships of the United States Files from the U S Navy Flickr stream Files uploaded by Reguyla United States Navy |