The Naval Air Systems Command (NAVAIR) intends to issue a sole-source Firm Fixed Price (FFP) Order under Basic Ordering Agreement N00421-19-G-0005, to Cubic Corporation, 9333 Balboa Avenue, San Diego, CA 92123, for the procurement of Portable Common Data Link (Port-CDL) Test Set.The requirement(s) will be procured in accordance with the statutory authority permitting other than full and open competition under Title 10 U.S.C 2304(c)(1), as implemented by FAR 6.302-1, “Only one responsible source and no other supplies or services will satisfy agency requirements.” Under this effort, the Contractor shall provide the following services:System-level Engineering and Conceptual DesignsTrade Study AnalysisDesign Synthesis and Transition PlanningDue to the extremely tight requirements schedule this notice is published for information purposes only and is not a request for competitive proposals. Inquiries regarding any subcontracting opportunities should be directed to Cubic Corporation.Responsible interested parties may submit a capability statement in which they identify their interest and capability to respond to this requirement. The Government will consider written and/or electronic media responses to this announcement received no later than 16 October 2021 and can be submitted to:Chelsey WilliamsA2521008NAWC-AD Procurement 2512021983 Bundy Road, Bldg. 441Patuxent River, MD 20670chelsey.d.williams5.civ@us.navy.milA determination not to compete this procurement is based upon responses to this notice and is solely within the discretion of the