Lockheed receives $536 million F-22 contract modification
Tuesday, November 1, 2016 - 11:01
in Physics & Chemistry
Geoff ZiezulewiczWASHINGTON, Nov. 1 (UPI) -- Lockheed Martin Aeronautics Co. has been awarded a $536 million U.S. Air Force contract modification for work on the F-22 Raptor jet.