210507-F-QD077-2050
Tech. Sgt. Justin Hemsworth, 436th Maintenance Squadron avionics intermediate section chief, uses a soldering iron on a flight instrument panel at Dover Air Force Base, Delaware, May 7, 2021. Hemsworth is replacing LED lights on a public address control set panel belonging to a C-17 Globemaster III. The avionics backshop section evaluates, troubleshoots and repairs critical flight instruments found in the C-17 flight deck in order to keep Dover AFB’s fleet of C-17s ready to provide rapid global airlift.(U.S. Air Force photo by Senior Airman Marco A. Gomez)