Maj. Nate and 1st Lt. Christina Nicholson, 48th Flying Training Squadron instructor pilot, stand next to each other to show their height difference Oct. 30, 2019, on Columbus Air Force Base, Miss. The standing height requirements to become a pilot are a minimum 5 feet 4 inches and maximum 6 feet 5 inches, but can be dismissed through the waiver process. (U.S. Air Force photo by Sharon Ybarra)