Airman 1st Class Charles Pridgen, 5th Maintenance Squadron non-destructive inspection apprentice, performs a magnetic particle inspection at Minot Air Force Base, , Dec. 13, 2017. NDI has six different inspection methods, including florescent penetrant, magnetic particles, x-ray, ultra sound, oil analysis and eddy current. ( Air Force photo by Airman 1st Class Dillon J. Audit)

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Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -destructive, inspection, maintenance, ndi