2016 ISO Inspection
Airmen from the 914th Maintenance Group reattach a propeller to an engine of a C-130 Hercules aircraft March 3, 2016 at the Niagara Falls Air Reserve Station. The aircraft underwent a routine inspection as part of required maintenance. (U.S. Air Force photo by Staff Sgt. Richard Mekkri/released)

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Photo by: Staff Sgt. Richard Mekkri |  VIRIN: 160311-F-RJ808-002.JPG