Aircraft
Boeing Describes Two-Step KC-46 Tanker Certification Process
A model of the KC-46A stands above Boeing’s commercial 767 final assembly line in Everett, Washington, where the tanker will be built initially. (Photo: Bill Carey)
A model of the KC-46A stands above Boeing’s commercial 767 final assembly line in Everett, Washington, where the tanker will be built initially. (Photo: Bill Carey)

Boeing will seek two separate certifications from the U.S. Federal Aviation Administration (FAA) for its new KC-46A tanker, the commercial 767 derivative it is developing for the U.S. Air Force (USAF). The manufacturer will first apply for an amended type certificate from the FAA for a 767-2C “provisioned freighter” without the aerial refueling components and military avionics planned for the tanker. It will then seek a supplemental type certificate (STC) for a fully equipped KC-46A.