Lockheed Martin Corp., Lockheed Martin Aeronautics Co., Fort Worth, Texas, is awarded an $8,709,705 cost-plus-fixed-fee order (N0001924F1800) against a previously issued basic ordering agreement (N0001924G0010). This order provides non-recurring engineering and technical support required for flight test instrumentation de-modification of the three operational test aircraft from their current configuration to an export releasable configuration, in support of the Joint Strike Fighter Program for the United Kingdom. Work will be performed in Fort Worth, Texas (70%); and Edwards Air Force Base, California (30%), and is expected to be completed in March 2026. Cooperative Program Partner funds in the amount of $8,709,705 will be obligated at the time of award, none of which will expire at the end of the current fiscal year. Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.