An overhead gallery view of the fourth building aircraft at the National Museum of the United States Air Force to include the Space Shuttle Exhibit. The fourth building includes more than 70 aircraft in four new galleries -- Presidential, Research &amp; Development, Space and Global Reach. (U.S. Air Force photo by Ken LaRock)Public Domain
<a href="//commons.wikimedia.org/w/index.php?title=User:KLaRock&amp;action=edit&amp;redlink=1" class="new" title="User:KLaRock (page does not exist)">KLaRock</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>