General Electric Aviation, Lynn, Massachusetts, is awarded a $111,910,637 firm-fixed-price, cost-plus-fixed-fee modification (P00014) to a previously awarded contract (N00019-18-C-1007). This modification procures 20 T408-GE-400 turboshaft engines, peculiar support equipment, and associated engine, programmatic and logistics services in support of CH-53K Lot 4 low rate initial production and spares. Work will be performed in Lynn, Massachusetts, and is expected to be completed in December 2023. Fiscal 2020 aircraft procurement (Navy) funds in the amount $111,910,637 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.