PMEL Airmen keep Europe calibrated
U.S. Air Force Staff Sgt. King Jason Fainsan, 86th Maintenance Squadron precision measurement equipment laboratory craftsman, measures a metal block on Ramstein Air Base, Germany, Nov. 27, 2017.Fainsan must measure the metal block before using it to calibrate other tools to verify it is the proper specification. (U.S. Air Force photo by Airman 1st Class Devin M. Rumbaugh)

Download Image: Full Size (1.44 MB)
Photo by: Airman 1st Class Devin M. Rumbaugh  |  VIRIN: 171127-F-FM551-0057.JPG