Finding potential mishaps before they happen: NDI Airmen
Staff Sgt. Joe Hayes, 19th Maintenance Squadron assistant NCO in charge of nondestructive inspection shop, examines an x-ray device on Little Rock Air Force Base, Ark., Apr. 6, 2018. Thicker materials require the x-ray device to put out a maximum of 160 kilovolts. (U.S. Air Force photo by Airman 1st Class Rhett Isbell)