G-6-308 first flight 13-Jun-1997, to G-BXEU registered Jun-1997, to OO-DWA registered Jun-1997 (Sabena / Delta Air Transport > SN Brussels Airlines > Brussels Airlines), to N448AC registered Jun-2017. On the front door it has special marking "75 / 1923-1998" and on the aft fuselage "Flying together with Swissair"