Aircraft Maintenance Air Force Staff Sgt. James Krobot, an aircraft structural maintenance technician with the 911th Maintenance Squadron, sands down anti-chafing tape on a C-17 Globemaster III’s main landing gear assembly during a home station check inspection at the Pittsburgh International Airport Air Reserve Station in Pennsylvania, May 18, 2020. SHARE IMAGE: Download Image: Full Size (2 MB) Photo By: Joshua SeybertJoshua J. Seybert, Air Force VIRIN: 200518-F-UJ876-1039.JPG Photo Gallery