Critical wing spar inspection
Tech. Sgt. Peter McNally of the non-destructive inspection shop uses an Eddy Current Tester to scan for cracks on the newly exposed section of wing spar. (U.S. Air National Guard photo by Tech. Sgt. Jefferson Thompson/released)

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Tags: aircraft
Photo by: Tech. Sgt. Jefferson ThompsonReleased |  VIRIN: 150306-Z-NJ935-039.JPG