NORFOLK (NNS) -- The Navy hoisted an X-47B Unmanned Combat Air System (UCAS) demonstrator on board aircraft carrier USS Harry S. Truman (CVN 75) Nov. 26, in preparation for an unmanned aircraft's first, carrier-based testing. A team from the Navy Unmanned Combat Air System program office (PMA-268) embarked Truman to conduct tests and demonstrations. The X-47B, which boasts a wingspan of more than 62 feet (wider than that of an F/A-18 Super Hornet), will demonstrate seamless integration into carrier flight deck operations through various tests. During each demonstration, the X-47B will be controlled remotely via a hand-held control display unit (CDU). Truman will be the first aircraft carrier in Naval aviation history to host test operations for an unmanned aircraft. Capt. Jaime Engdahl, N-UCAS Program Manager, said the X-47B's delivery aboard Truman was among the most hist...