T/Sgt Irving F. Kopitnikoff flew 34 missions, from 07/29/1944, mission #118, to 03/03/1945, mission #221. He served as a Engr / Top Turret and Radio Operator.
T/Sgt Kopitnikoff served with the following crewman: 2nd Lt Theadore S. Block, 1st Lt Bernhardt F. Carns, 2nd Lt Junius W. Chadwick Jr., Capt Donald A. Currie Jr., S/Sgt Edward A. Curry Jr., Sgt Robert C. Detweiler, 1st Lt James Di Gianni, S/Sgt A.I. Djmal, Sgt Arthur L. Doogan Jr., 1st Lt James R. Habgood, S/Sgt Edward A. Hellenbeck, T/Sgt Richard L. Hester, 1st Lt Thomas K. Hill, S/Sgt Buddy N. Keith, 1st Lt Delbert B. Ligon, T/Sgt Thomas P. Morris, T/Sgt James L. Mullins, S/Sgt Robert V. Norris, 1st Lt Harry L. Piper Jr., 1st Lt Robert E. Purrier, S/Sgt Omer G. Richardson, 1st Lt Kenneth E. Sandoe, Capt George S. Schaunaman, 1st Lt W.E. Schmedel, 1st Lt Martin J. Wiegler, S/Sgt Edward H. Willett and S/Sgt Clarence P. Williams
