Sgt William O. Pennington flew 10 missions, from 09/10/1944, mission #141, to 10/07/1944, mission #154. He served as a Waist Gunner.
Sgt Pennington served with the following crewman: 2nd Lt Herbert W. Claxton, 2nd Lt Robert M. Crossman, Sgt Frank E. Hopkins, 2nd Lt Robert W. James, Sgt William J. Keivens, Sgt Henry E. Miller, 2nd Lt Gerald A. Morris, Sgt Donald F. Newman and Sgt Roger N. Soatchard