KC-135 Statotanker A KC-135 Statotanker aircraft sits on the ramp at the 185th Air Refueling Wing in Sioux City, Iowa, July 24, 2020. SHARE IMAGE: Download Image: Full Size (2.96 MB) Photo By: Air Force Senior Master Sgt. Vincent De Groot, Iowa National Guard VIRIN: 200724-Z-KZ880-064.JPG Photo Gallery