Northrop Grumman Space and Missions Systems has been offered a $7.4 million contract for the supply of mission support solutions for the Airborne Signals Intelligence sensors program of the Air Force.
The Aeronautical Systems Center located at the Wright-Patterson Air Force Base has given this contract to the California-oriented, Northrop Grumman, as a modification of their prevailing contract, according to the Defense Department. As part of this agreement, Northrop Grumman will be delivering mission support systems such as mobile calibration devices, flight line support systems and spares.
Source: http://www.northropgrumman.com