This is a notice of intent to award a sole-source contract to The Boeing Company for the procurement of up to 75 KC-46A aircraft, including continued production, product support, and associated data. The Air Force has determined Boeing is the only responsible source capable of meeting the requirement due to its facilities, security-cleared workforce, and ownership of proprietary technical data. The performance of services is associated with Boeing's location in Everett, WA. While no competitive solicitation will be issued, interested parties may submit a capability statement for consideration by the agency. The notice specifies that capability statements must include detailed evidence of the ability to perform the work without substantial cost duplication or delay.