Senior Airman Jacob Breitenbauch, 23d Maintenance Squadron

Senior Airman Jacob Breitenbauch, 23d Maintenance Squadron Aerospace Propulsion Flight journeyman, examines a gauge on a Turbo Fan34 engine July 14, 2020, at Moody Air Force Base, Georgia. The 23d MXS Aerospace Propulsion Flight is responsible for maintaining all TF34 engines for the Air Force’s largest operational A-10C Thunderbolt II fighter group. TF34 engines have a lifecycle of 48 months before they have to be sent to the propulsion flight for inspection and component replacement. (U.S. Air Force photo by Senior Airman Erick Requadt)