Boeing's KC-46 team began assembling Japan's first next-generation tanker on Friday, loading a 25-metre-long wing spar into the company's production 767 facility.
“This is an exciting day for the program and we look forward to building and delivering these multi-role tankers to the Japan Air Self-Defense Force (JASDF),” said Jamie Burgess, Boeing vice president and KC-46 program manager. “From the improved flight deck to the modernized boom, this tanker will provide unparalleled capabilities for Japan.”
Boeing was awarded a foreign military sale contract for a KC-46A aircraft and logistics services in December 2017. The US Air Force exercised an option for Japan's second aircraft in December 2018.

“We are proud to the JASDF with a production line that emphasizes quality, efficiency and safety”, added Bruce Dickinson, Boeing 747/767 vice president and general manager.
Boeing is assembling KC-46A aircraft for the US Air Force and Japan on its 767 production line in Everett. After initial assembly, workers install the tanker's unique military systems at the on-site Modification Center. The jets are then flight tested at the Boeing Field facility prior to delivery.
Boeing began developing the KC-46A for the US Air Force in 2011 and delivered the first tanker in January 2019. Japan is the program's first international customer. Deliveries to the JASDF will begin in 2021.

The KC-46 will be a US-Japan defense alliance force multiplier, certified to refuel all US Air Force, US Navy and JASDF aircraft safely and efficiently. Built to carry engers, cargo and patients, it will be easier to maintain than previous tankers, improving reliability and reducing lifecycle costs.
The KC-46A is a derivative of the commercial 767-2C, a proven airframe in service as both a commercial airliner and a freighter. Boeing has delivered more than 1150 767s worldwide.