United States, Sept. 16 -- Lockheed Martin Aeronautics Co., Marietta, Georgia, was awarded a $211,291,638 cost-plus-fixed-fee, firm-fixed-price, and indefinite-delivery/indefinite-quantity contract action for technical and engineering services for the C-5M Super Galaxy fleet. The contract provides engineering investigations and analyses, formulating deficiency resolution concepts, designing proof-of-concepts, and laboratory and on-and-off aircraft testing. Work will be performed at Marietta, Georgia, and is expected to be completed by Sept. 14, 2030. This contract was a sole source acquisition. Fiscal 2025 appropriated funds in the amount of $34,861,827 are obligated at the time of the award. The C-5 contracting branch at Robins Air Force B...