NASA study supported by 721st AMOG
Senior Airman Christian Sharpe, 721st Air Maintenance Squadron crew chief, secures a mobile staircase to the United States National Aeronautics and Space Administration Armstrong Flight Research Center aircraft on Jan. 18, 2017 at Ramstein Air Base. According to NASA, continued investment and support will create future U.S. aircraft that consume only half as much fuel and generate only one quarter of current emissions compared to aircraft flown today. (U.S. Air Force photo by Airman 1st Class Kristof J. Rixmann)

Download Image: Full Size (2.51 MB)
Photo by: Airman 1st Class Kristof J. Rixmann |  VIRIN: 180118-F-AG911-051.JPG