B-17F 41-24578 "Old Reliable"
Originally assigned to the 305th BG, transferred to the 384th BG with 547th BS code SO*U. Aircraft was returned to the USA on April 10, 1944 after a total of 69 missions.
Photo courtesy of Donald G. Wyman, via Cynthia Wyman.
Same photo existed on the original site (old pages).