361st TRS Aerospace propulsion apprentice course
Airman Dalton Glover, 361st Training Squadron aerospace propulsion apprentice student, tightens the bolts on a turbine at Sheppard Air Force Base, Texas, Feb. 2, 2018. The turbine transfers the torque to the front of the engine powering a propeller. Glover is in block nine of nine and scheduled to graduate Feb. 21. (U.S. Air Force photo by Alan R. Quevy)