Accepted: July 1945 – Boeing Aircraft Co, Renton, Washington
Delivered: July 1945- Continental Airlines / Boeing Modification Center – (Denver Municipal Airport)
Assigned: August 1945 – 1st AF / 114th AAFBU (Combat Crew Training Station – Very Heavy) (Chatham AAF)
Assigned: November 1945 – 3rd AF / 317th AAFBU (Combat Crew Training Station – Very Heavy) (MacDill AAF)
Assigned: March 1946 – AFSC / Warner-Robins Air Depot (WRAD) – (Warner Robins AAF)