Aerospace Propulsion Airmen maintain jet engines
Senior Airman Kevin McCoy, 4th Component Maintenance Squadron aerospace propulsion maintainer, runs a diagnostic check on an F-15E Strike Eagle engine at Seymour Johnson Air Force Base, North Carolina, April 7, 2022. Aerospace propulsion Airmen diagnose engine problems within the fuel, oil, electrical and engine airflow systems to ensure all components of the engine are in operational conditions. (U.S. Air Force photo by Airman 1st Class Sabrina Fuller)