ucas

The U.S. Navy's unmanned X-47B conducts flight operations aboard the aircraft carrier USS Theodore Roosevelt (CVN 71). The aircraft completed a series of tests demonstrating its ability to operate safely and seamlessly with manned aircraft. Operating alongside an F/A-18, the X-47B demonstrated two successful launch and recovery sequences. The Theodore Roosevelt is currently underway preparing for future deployments. Photo by Alan Radecki.

[UPDATED: Key test goal met] Robots may be the future of war, but for now they’re going to have to share the battlefield with humans and human-operated vehicles. That’s especially tricky in the tight confines of a Navy carrier’s flight deck, where one miscalculation could drive a drone into a manned aircraft, the bridge island, a… Keep reading →

The Navy's X-47B drone becomes the first unmanned aircraft to launch from an aircraft carrier.

AUVSI: The Navy’s experimental carrier stealth drone, the X-47B, would have made a third landing on the USS George H.W. Bush last month but for the fact the plane knew it was doing a test and decided to waive itself off, Adm. Mathias Winter said here this morning. Think about that. This is a plane… Keep reading →

X-47B Unmanned Combat Air System

It’s hard enough for a human pilot to take off from the cramped and pitching deck of a US Navy aircraft carrier. Today, for the first time in history, a Remotely Piloted Aircraft did it. You can bet that military leaders in Beijing and Tehran sat up and took note as the batwinged X-47B drone… Keep reading →

NAVAL AIR STATION PATUXENT RIVER: Landing a jet plane on an aircraft carrier is one of the hardest and most dangerous things a human being can do, with pilots’ stress levels spiking higher than in combat. Now the Navy is trying to teach a robot how to do it: The X-47B Unmanned Combat Air System, the UCAS.

“You have to think of every single contingency and work it into the software,” said Capt. Jaime Engdahl, the Navy’s UCAS program manager, at an event yesterday to roll out the X-47B for the press. The two UCAS aircraft, built by Northrop Grumman, have already gone through extensive testing at Edwards Air Force Base in California, but that was just landing and taking off from a conventional airstrip. Now both robot planes have moved out east to Patuxent River to work on “the basics of operating around the aircraft carrier,” Engdahl said. Keep reading →

WASHINGTON: The unmanned aircraft most likely to become the first to takeoff and land on aircraft carriers is moving to the next phase of testing, moving from Edwards Air Force Base to the Navy’s main operational test site at Patuxent River, Md.

The X-47B, also known as the Navy’s UCAS-D, soared higher than 15,000 feet and flew at a speed of 180 knots during more than 23 flights and 50 tests. The aircraft moved to Maryland yesterday. It also “demonstrated multiple maneuvers relevant to carrier operations, including extending and retracting a tail hook, completing an autonomous ‘touch-and-go’ landing – an aviation first – and performing landings at a high sink rate and in a heavy weight configuration,” according to a Northrop Grumman press release. Keep reading →

Paris: Boeing’s military aircraft business expects its international sales to grow by some 5 percent over the next five to seven years, president Chris Chadwick told Breaking Defense.

He said Boeing sees “about a five- to seven-year window of opportunity that only comes along once in a while in the international arena.” Keep reading →