Mid-Flight Fuel An Air Force F-35A Lightning II refuels mid-flight with the help of a KC-10 Extender, over Texas, Nov. 9, 2018. Air Force Staff Sgt. Michael Ki Hong SHARE: Download: Full Size (3.32 MB) Tags: Air Force Credit: Air Force Staff Sgt. Michael Hong VIRIN: 181109-F-HS795-2002C.JPG Photo Gallery