NASA takes to the skies of Europe
A NASA Armstrong Flight Research Center DC-8 jetliner co-pilot prepares to land on Ramstein Air Base, Germany, Jan. 31, 2018. The co-pilot briefly took control of the plane, so the pilot could coordinate the landing with the control tower. (U.S. Air Force photo by Airman 1st Class Milton Hamilton)

Download Image: Full Size (1.2 MB)
Photo by: Airman 1st Class Milton Hamilton  |  VIRIN: 180131-F-VQ832-1059.JPG