Sikorsky Aircraft Corp., a Lockheed Martin Co., Stratford, Connecticut, is awarded a $12,300,000 firm-fixed-price modification (P00008) to a previously awarded contract (N0001920C0047). This modification exercises an option to provide production system engineering and program management support in support of CH-53K low-rate initial production. Work will be performed in Stratford, Connecticut, and is expected to be completed in May 2023. Fiscal 2022 aircraft procurement (Navy) funds in the amount of $12,300,000 will be obligated at time of award, none of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.