Sgt John W. Hanchak flew 2 missions, from 08/16/1944, mission #130, to 08/24/1944, mission #132. He served as a Waist Gunner.
Sgt Hanchak served with the following crewman: Cpl William R. Cook, 2nd Lt Eugene H. Cramer, 2nd Lt Melvin S. Fish, T/Sgt Richard T. Forman Jr., 1st Lt Donald F. Frazier, 2nd Lt Leslie H. Hauss, Sgt James W. Huff, 1st Lt John H. Jardine, Capt Charles W. Keeling, 2nd Lt Kenneth D. Lucas, Sgt Robert E. Meschke, S/Sgt Albert L. Pico, T/Sgt Maurice G. Priest, Sgt Warren G. Smith, Sgt Melvin H. Warren and 1st Lt Irving Woliver