Northrop Grumman X-47

Jul 21, 2010 - 10:46 AM
Northrop Grumman rolled out the X-47B UCAS-D (unmanned combat air system-demonstrator) in December 2008 and since then has been busy preparing the first of
Jul 18, 2010 - 12:27 AM
How cool is this? A high-altitude spyplane that can stay airborne for four days, driven by a liquid hydrogen power system, was unveiled last Monday at the
Jul 17, 2010 - 8:04 AM
How cool is this? A high-altitude spyplane that can stay airborne for four days, driven by a liquid hydrogen power system, was unveiled last Monday at th
Jun 9, 2009 - 6:22 AM
The X-47B is the only stealthy UAV under development that is currently acknowledged by the Pentagon–unless you count the recently revealed Predator-C, whic
Jun 9, 2009 - 6:20 AM
We all know that unmanned aerial vehicles (UAVs) present operational challenges, and making them into stealthy, tailless jets and asking them to do combat
Jul 14, 2008 - 12:10 PM
Northrop Grumman’s X-47B UCAS-D carrier-borne unmanned combat air system demonstrator is currently undergoing sub-system checks before final assembly for a
Dec 12, 2006 - 1:27 PM
<b>Joint Unmanned Combat Air System (J-UCAS):</b> As well as its “black world” programs such as the Lockheed Martin “son of DarkStar” that was reportedly u
Nov 14, 2006 - 9:20 AM
Having led the way with unmanned combat air vehicle (UCAV) concept demonstrations, the U.S.