Staff Sergeant Paul Sim, 104th Maintenance Group
Summary
Staff Sergeant Paul Sim, 104th Maintenance Group nondestructive inspection technician, demonstrates how to properly use a GE Inspection Technologies USN 60 Flaw Detector for Ultrasonic Testing March 21, 2019, at Barnes Air National Guard Base, Massachusetts. Ultrasonic Testing utilizes sound waves to detect subsurface cracks or defects in aircraft materials. (U.S. Air National Guard photo by Airman 1st Class Randy Burlingame)
Tags
Date
21/03/2019
Source
Defense Visual Information Distribution Service
Copyright info
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