Boeing B-52G in flight
USAF
<a rel="nofollow" class="external text" href="http://www.nationalmuseum.af.mil/photos/media_search.asp?q=B-52G">Boeing B-52G at National Museum of the USAF</a> (<a rel="nofollow" class="external text" href="http://www.nationalmuseum.af.mil/shared/media/photodb/photos/061026-F-1234S-021.jpg">image source</a>)