Raytheon Aerospace LLC, Madison, Miss., is being awarded an estimated value $46,954,366 modification to a previously awarded requirements contract (N00019-00-D-0272) to exercise an option for the aircraft maintenance and logistical life cycle support for 69 Navy and 14 Marine Corps C-12 aircraft. Work will be performed at Corpus Christi, Texas (26 percent); Norfolk, Va. (five percent); North Island,...