Fueling Up Airmen refuel a KC-135 Stratotanker on the flight line at Rickenbacker Air National Guard Base, Ohio, April 30, 2024. Airmen test the fuel to ensure it’s free of contaminants before offloading it into the aircraft. SHARE: Download: Full Size (0.54 MB) Tags: Air Force, national guard Credit: Air Force Senior Airman Ivy Thomas VIRIN: 240430-Z-TI419-1127.JPG Photo Gallery