Non-Destructive Inspection sees through the B-52
Airman 1st Class Landen Johnston, 5th Maintenance Squadron non-destructive inspection apprentice, performs a magnetic particle inspection under an ultraviolet light at Minot Air Force Base, N.D., Oct. 18, 2016. The fluorescing particles under ultraviolet light allow Airmen to easily locate cracks and imperfections on magnetized aircraft parts. (U.S. Air Force photo/Airman 1st Class J.T. Armstrong)

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Photo by: Airman 1st Class J.T. Armstrong |  VIRIN: 161018-F-CG053-0063.JPG