Images: Working under pressure [Image 7 of 7]
Photo by Staff Sgt. Katie Gieratz
Staff Sgt. Justin Diggins checks the gust dampener on a C-17 Globemaster III, prior to routine maintenance at the Home Station Check hangar, at Joint Base Charleston - Air Base, Feb. 21. The pressure has to be monitored to ensure the safety of airmen working on the aircraft. Diggins is a 437th Maintenance Squadron aircraft hydraulics journeyman, 437th Airlift Wing.