On Sept. 11, 2001, a Travis KC-10 crew took off from Europe with the ordinary mission of ferrying six A-10 Warthogs back to the United States. However, 9/11 was no ordinary day.Capt. Jay Wahleithner, KC-10 Extender pilot, 1st Lt. Jerimy Wills, co-pilot, Staff Sgt. E.J. Abalos, engineer, and Staff