BAE Systems Information and Electronic Systems Integration, Greenlawn, New York, is awarded a $29,998,551 cost-plus-fixed-fee order (N0001924F1886) against a previously issued basic ordering agreement (N0001922G0009). This order provides non-recurring engineering and design work for 17 engineering development model units and special test equipment in support of the technical refresh of the AN/APX-123A(V) Common Transponder assembly to resolve parts obsolescence and implement solutions to achieve compliance with the latest specifications, qualification, and certification standards in support the of Navy and Foreign Military Sales (FMS) customer funds. Work will be performed in Greenlawn, New York and is expected to be completed February 2026. Fiscal 2024 aircraft procurement (Navy) funds in the amount of $9,998,551; and FMS customer funds in the amount of $20,000,000, will be obligated at the time of the award, none of which will expire at the end of the fiscal year. Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.