Northrop Grumman Systems Corp., Linthicum Heights, Maryland, has been awarded an $128,455,740.00 firm-fixed-price modification (P00083) to contract FA8615-17-C-6047 for Active Electronically Scanned Array radars of Air Force F-16 aircraft. This modification is for the exercise of options to include 48 radars, 4 initial spare kits, and 2 readiness spares kits. Work will be performed in Linthicum Heights, Maryland, and is expected to be completed May 30, 2031. The total cumulative face value of the contract is $1,481,312,105. Fiscal 2021 procurement funds in the amount of $457,758.00; fiscal 2022 aircraft procurement funds in the amount of $55,146,210; and fiscal 2023 procurement funds in the amount of $72,851,772 are being obligated at the time of award. The Air Force Life Cycle Management Center, Wright-Patterson Air Force Base, Ohio, is the contracting activity.