Dyncorp International LLC, Fort Worth, Texas, is awarded $54,411,494 for modification P00015 to exercise an option to a previously awarded firm-fixed-price, cost-plus-fixed-fee, cost-reimbursable contract (N6893617C0052).  This option provides for aircraft maintenance, modification and aircrew support for the Naval Test Wing Pacific.  Support to be provided includes organizational-level aircraft maintenance and logistics support on aircraft, systems/subsystems aircrew systems, search and rescue equipment, and support equipment for P-3 Orion, C-130 Hercules, F/A-18 Hornet, EA-18G Growler, AV-8B Harrier II, and H-60 Black Hawk aircraft.  Work will be performed in China Lake, California (50 percent); Point Mugu, California (40 percent); Hickam Air Force Base, Hawaii (2 percent); Lemoore, California (2 percent); Patrick AFB, Florida (1 percent); Holloman AFB, New Mexico (1 percent); Patuxent River, Maryland (1 percent); Marine Corps Air Station (MCAS), Yuma, Arizona (1 percent); MCAS Miramar, California (1 percent); and North Island, California (1 percent), and is expected to be completed in August 2023.  Fiscal 2019 working capital funds (Navy) in the amount of $30,123,601 are being obligated at time of award, none of which will expire at the end of the current fiscal year.  The Naval Air Warfare Center Weapons Division, China Lake, California, is the contracting activity.