NAVAIR intends to issue a sole-source delivery order to Raytheon Space and Airborne Systems Division, McKinney, TX, to establish a regional P-8A APY-10 radar repair and diagnostic capability in Australia supporting U.S. Navy, Royal Australian Air Force, and approved partner P-8A operations. The effort includes relocating ACE and ANT diagnostic test equipment from FRC-SE to a new facility in Australia, establishing repair capability for two of five WRAs, providing FSR support for transition, logistics, and initial operator training, and procuring/building/delivering a new SILTS and a new FLSD system. The anticipated period of performance is Q2 FY2027 through Q2 FY2032, with award anticipated in Q2 FY2027. Raytheon is the sole designer, developer, and manufacturer of these systems with the requisite knowledge, experience, and technical data, and this notice is not a request for competitive proposals. Interested parties may identify their interest and capability for the Government’s consideration of whether to compete the requirement, while companies interested in subcontracting should contact Raytheon directly.