Preflight Press Air Force Capt. Maggie R. Linn, a pilot, performs preflight checks on a C-17 Globemaster III aircraft at Joint Base McGuire-Dix-Lakehurst, N.J., Feb. 22, 2018, before a training mission. Air Force photo by Master Sgt. Mark C. Olsen SHARE: Download: Full Size (4.69 MB) Credit: Master Sgt. Mark Olsen VIRIN: 180222-F-AL508-0027C.JPG Photo Gallery