Northrop Grumman's X-47B unmanned combat aircraft system demonstrator was hoisted aboard the U.S. Navy aircraft carrier USS Truman at NAS Norfolk, Va., on Nov. 26 ,to begin several weeks of deck ...
The U.S. Navy’s Northrop Grumman X-47B unmanned combat air system (UCAS) demonstrator completed its first arrested landing at NAS Patuxent River, Md., on May 4. The shore-based test paves the way for ...