Sikorsky Aircraft Corp., a Lockheed Martin Co., Stratford, Connecticut, is awarded $14,976,124 for cost, cost-plus-fixed-fee, firm-fixed-price task order N0001919F2578 against a previously awarded indefinite-delivery/indefinite quantity contract (N00019-16-D-1000).  This task order provides for security, project engineering, sustainment engineering, integrated logistics support, material support, program support and training for the VH-3D/VH-60N executive helicopter special progressive aircraft rework.  Work will be performed in Stratford, Connecticut (88 percent); and Quantico, Virginia (12 percent), and is expected to be completed in November 2019.  Fiscal 2019 operation and maintenance (Navy) funds in the amount of $14,976,124 will be obligated at time of award; all of which will expire at the end of the current fiscal year.  The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.