Aircraft is Boeing B-29-75-BW Superfortress, serial 44-70016, Sentimental Journey, Quaker City. After the war this aircraft served as a TB-29 radar evaluation plane, Dopey. Transferred to storage in June 1959, this plane is now on display at the Pima Air Museum on loan from the National Museum of the United States Air Force. Baugher, Joe (9 October 2023). "1944 USAF Serial Numbers". Joe Baugher. Retrieved 29 July 2024.
Aircraft was originally built as de Haviland Canada AC-1A-DH Caribou, serial 62-12583. It was redesignated as a CV-2A before delivery to the Army in 1963 and C-7A on transfer to the Air Force. It served with the 92nd Aviation Company before being transferred to the Air Force and from June to October 1969 operated with Air America from June to October 1969. It was transferred to the VNAF in 1972. Baugher, Joe (25 July 2023). "1962 USAF Serial Numbers". Joe Baugher. Retrieved 2 August 2024.