Propelling the 911th Airlift Wing
Staff Sgt. Tim Brunette, 911th Maintenance Squadron engine mechanic, tightens a bolt on a t56-15 C-130 Hercules engine at the propulsion shop, April 7, 2013. During an isochronal inspection the propulsion shop can complete a full turn-around on an engine in approximately one to three days, where it takes active duty propulsion shops approximately 10 to 12 days to complete the same amount of work. (U.S. Air Force photo by Senior Airman Joshua J. Seybert/Released)