The Pentagon's chief arms buyer said his last deep dive review of Raytheon Co's work on a ground control system for next-generation GPS satellites was "a mixed bag" showing progress in some areas ...

TYSONS CORNER, VA, Dec. 6, 2016 ” Lockheed Martin (NYSE: LMT) has updated the ground control system of the U.S. Air Force‘s Global Positioning System satellites as part of the GPS operational ...

TYSONS CORNER, VA, Dec. 13, 2016 ” Lockheed Martin (NYSE: LMT) will update the U.S. Air Force‘s GPS satellite ground control system to support GPS Block III satellite operations as part of the ...