Airman 1st Class Leonard Avalos, 2nd Maintenance Squadron non-destructive inspection, places a weld under an X-radiation machine on Barksdale Air Force Base, La., June 7, 2013. A piece of film is placed under the weld and the X-ray machine will shoot radiation towards it. The weld will be printed on the film for Airmen to properly inspect the piece. (U.S. Air Force photo/Airman 1st Class Benjamin Gonsier)
Airman 1st Class Leonard Avalos, 2nd Maintenance Squadron non-destructive inspection, marks a portion of a piece of film on Barksdale Air Force Base, La., June 7, 2013. The NDI section uses ultrasound and x-rays to pinpoint damage to aircraft parts. (U.S. Air Force photo/Airman 1st Class Benjamin Gonsier)
Airman 1st Class Leonard Avalos, 2nd Maintenance Squadron non-destructive inspection, checks the density of a film on Barksdale Air Force Base, La., June 7, 2013. NDI Airmen verify the film accurately recorded the piece of equipment being inspected. (U.S. Air Force photo/Airman 1st Class Benjamin Gonsier)
Airman 1st Class Leonard Avalos, 2nd Maintenance Squadron non-destructive inspection, inspects a piece of film on Barksdale Air Force Base, La., June 7, 2013. NDI Airmen verify the film accurately recorded the piece of equipment being inspected. (U.S. Air Force photo/Airman 1st Class Benjamin Gonsier)
Airman 1st Class Leonard Avalos, 2nd Maintenance Squadron non-destructive inspection, checks for cracks on a piece of equipment on Barksdale Air Force Base, La., June 7, 2013. NDI Airmen look for cracks on parts using specialized equipment on the surface and subsurface level. (U.S. Air Force photo/Airman 1st Class Benjamin Gonsier)