NAVAIR intends to award a sole-source contract to BAE Systems Electronic Systems in Greenlawn, New York, to integrate KIV-80 capability into the Common Core Digital Interrogator design. The justification is that BAE is the only source with the necessary knowledge and technical expertise as the sole designer and manufacturer of the Digital Interrogator. This is not a request for competitive proposals, and the government is not obligated to issue a solicitation or award a contract. Interested firms seeking subcontracting opportunities may contact a specified BAE Systems manager.