The Navy's X-47B unmanned fighter has hit yet another milestone, successfully refueling in mid-air over the waters off Maryland and Virginia. With every milestone, the X-47B seems just a little ...

Drones, such as the U.S. Navy’s formidable stealth drone, the X-47B, have become a prominent part of warfare. However, the craft is no longer used by the U.S. military. Vigorous trials of the X ...

The US Navy's X-47B, its carrier-borne, unmanned combat air system has just completed a series of testing aboard the USS Theodore Roosevelt, and the Navy has been kind enough to release footage of ...

The X-47B, an unmanned combat vehicle built as a demonstration aircraft for the U.S. Navy, had its inaugural flight at California's Edwards Air Force Base on February 4, 2011.