Northrop Grumman Systems Corp., Linthicum Heights, Maryland, has been awarded a $189,761,282 firm-fixed-price modification (P00049) to contract FA8615-17-C-6047 for Active Electronically Scanned Array radars of Air Force F-16 aircraft. This modification exercises options to include 83 production radars, as well as associated spares. Work will be performed in Linthicum Heights, Maryland, and is expected to be completed by Dec. 31, 2024. The total cumulative face value of the contract is $1,032,433,616. Fiscal 2021 aircraft procurement funds in the amount of $67,964,526; and fiscal 2022 aircraft procurement funds in the amount of $121,796,756 are being obligated at the time of award. Air Force Life Cycle Management Center, Wright-Patterson Air Force Base, Ohio, is the contracting activity. (Awarded Dec. 16, 2021)