Northrop Grumman has filed a protest against the Air Force's selection of Raytheon to build the Three-Dimensional Long-Range Radar -- a contract that could be worth as much as $1.5 billion. Northrop confirmed its decision in an Oct. 21 statement -- as first reported by Aviation Week -- but spokesman Randy Belote declined to provide Inside the Air Force further comment on the reason for the protest. A spokeswoman at Lockheed Martin, also a competitor on the program,...
