NDI: inspecting parts, protecting lives
Senior Airman Joshua Sanchez, 23d Equipment Maintenance Squadron non-destructive inspection (NDI) technician, rinses off an aircraft part, Nov. 7, 2017, at Moody Air Force Base, Ga. NDI technicians use various techniques to inspect cracks or defects on aircraft parts, thereby preventing potentially catastrophic aircraft incidents. (U.S. Air Force photo by Airman 1st Class Erick Requadt)