_NSF19-319210-CPL-0340_med-res An 82.4-foot long 767 wing spar is loaded into a tool in Boeing’s Everett, Wash., factory, kicking off assembly of the first KC-46A tanker for Japan. Boeing is currently on contract to build two of the multi-role tankers for the Japan Air Self-Defense Force. (Boeing photo) 2019.09.18