Keeping the buff young: Nondestructive inspection
Airman 1st Class Danielle Harrington, a 2nd Maintenance Squadron nondestructive inspection apprentice, inspects a part prior to using a magnetic particle machine at Barksdale Air Force Base, La., July 21, 2015. NDI interprets and evaluates aircraft and equipment defects the visual eye can’t see without dismantling the whole component. (U.S. Air Force photo/Senior Airman Jannelle Dickey)