The U.S. Government requires a technical data package for the F-35's Mission Signal Processor Integrated Core Processor to support future re-procurement and maintenance. This delivery order is intended for a sole source award to Lockheed Martin Aeronautics Company as the only qualified and responsible source. Subcontracting opportunities may be available and should be sought directly with Lockheed Martin. The notice is not a request for competitive proposals, though capability statements may be submitted for consideration. The data is export-controlled and not available to foreign sources.