A U.S. Air Force Lockheed C-130 <i>Hercules</i> taking off from Khe Sanh, in 1968.
USAF
1968
<a rel="nofollow" class="external text" href="http://www.nationalmuseum.af.mil/photos/index.asp">National Museum of the U.S. Air Force</a> photo <a rel="nofollow" class="external text" href="http://www.nationalmuseum.af.mil/shared/media/photodb/photos/091029-F-1234O-001.jpg">091029-F-1234O-001</a>