Jim Finfinger, CymSTAR flight engineer instructor, conducts engineer student preflight training with Staff Sgt. Collin Quinlivan, 356th Airlift Squadron flight engineer student, Aug. 8, 2018 on a C-5M Super Galaxy simulator at the 733rd Training Squadron. Flight engineer students learn how to determine engine fuel consumption using airspeed, atmospheric data, charts, computer, or electronic calculator; and many other tasks relating to the flight of the aircraft. (U.S. Air Force photo by Tech. Sgt. Carlos J. Treviño)