Cpl John R. Heck Jr. flew 2 missions, from 04/18/1945, mission #252, to 04/20/1945, mission #254. He served as a Radio Operator.
Cpl Heck Jr. served with the following crewman: Sgt Howard G. Alexander, Sgt Robert J. Bujold, 2nd Lt Frederick C. Campau Jr., Sgt Burton R. Kirts, Flt O Glenn J. Leazlier, 2nd Lt George L. Shearer, Sgt Norman E. Slenstream and Flt O Thomas C. Welch