Raytheon Technologies Corp., Pratt and Whitney Military Engines, East Hartford, Conn., is awarded an undefinitized $447,601,042 not-to-exceed modification (P00011) to a previously awarded cost-plus-incentive-fee, fixed-price incentive (firm target), cost-plus-fixed-fee, cost reimbursable contract (N0001921C0011). This contract provides for the procurement of recurring sustainment support activities including maintenance of support equipment, common program activities, unique and common base recurring sustainment, repair of repairables, field service representatives, common replenishment spares, conventional take-off and landing/carrier variant F-135 unique maintenance services, and short take-off and landing F-135 unique services in support of the F-35 Lightning II F135 propulsion system for the Air Force, Marine Corps, Navy, Air National Guard, non-Department of Defense (DOD) participants, and Foreign Military Sales (FMS) customers. Work will be performed in East Hartford (47%); Oklahoma City, Okla. (15%); Indianapolis, Ind. (13%); Windsor Locks, Conn. (6%); West Palm Beach, Fla. (5%); Brekstad, Norway (2%); Leeuwarden, Netherlands (2%); Williamtown, New South Wales, Australia (2%); Beaufort Marine Corps Air Station, S.C. (1%); Cameri, Italy (1%); Eglin Air Force Base, Fla. (1%); Edwards AFB, Calif. (1%); Hill AFB, Utah (1%); Iwakuni, Japan (1%); Luke AFB, Ariz. (1%); and Patuxent River, Md. (1%), and is expected to be completed in May 2022. Fiscal 2022 operation and maintenance (Marine Corps) funds in the amount of $44,006,026; fiscal 2022 operation and maintenance (Air Force) funds in the amount of $41,480,264; fiscal 2022 operation and maintenance (Navy) funds in the amount of $7,092,764; fiscal 2022 operation and maintenance (Air National Guard) funds in the amount of $5,525,000; non-DOD participant funds in the amount of $29,576,990; and FMS funds in the amount of $16,311,383 will be obligated at time of award, $98,104,054 of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, is the contracting activity. (Source: DoD, 11/30/21)