Keeping the C-5 fleet in check
Airman 1st Class Jesse Gordon, a 436th Maintenance Squadron crew chief, removes coder pins from an aero seal on a C-5M Super Galaxy during a Maintenance Steering Group-3 Major inspection Dec. 2, 2015, in the isochronal dock at Dover Air Force Base, Del. The ISO dock at Dover AFB is the only maintenance dock in the Air Force capable of performing MSG-3 inspections of C-5 aircraft. (U.S. Air Force photo/Senior Airman William Johnson)