Boeing will approach the Federal Aviation Administration (FAA) for two separate certifications for the Kc-46A.
The first will be an amended type certificate for the 767-2C that will lack aerial refueling equipment and military components. The second will a supplemental type certificate for the KC-46A.
[thumb]http://www.ainonline.com/aviation-news/ain-defense-perspective/2013-05-31/boeing-describes-two-step-kc-46-tanker-certification-process[/thumb]