Latest Northrop Grumman X-47 Stories
EAST HARTFORD, Conn., Feb. 7, 2011 /PRNewswire/ -- Pratt & Whitney's F100-PW-220U engine and exhaust system have successfully powered the first flight of the Navy / Northrop Grumman (NYSE: NOC) X-47B flight test aircraft for the U.S.
EAST HARTFORD, Conn., Jan. 7 /PRNewswire-FirstCall/ -- Pratt & Whitney, along with Northrop Grumman, unveiled the first X-47B air vehicle for the U.S. Navy's Unmanned Combat Air System Carrier Demonstration (UCAS-D) program. The X-47B is powered by a Pratt & Whitney F100-PW-220U engine.
- To fire mitraille at.