NDI energizes Kadena
Airman 1st Class Kaleb Whitney, 18th Equipment Maintenance Squadron nondestructive inspection technician, sprays liquid magnetic particles to a boom fork shaft during a magnetic particle inspection at Kadena Air Base, Japan, Oct. 8, 2021. Nondestructive inspection specialists ensure aircraft safety and readiness by using magnetic particles, fluorescent penetrants and eddy currents to detect cracks in aircraft parts that may be invisible to the naked eye. (U.S. Air Force photo by Airman 1st Class Yosselin Perla)