80-G-680447:   Wingless VTO aircraft model from Office of Naval Research.  Photographed by PH2 J. Echo, at NPC, Anacostia, Washington, D.C., September 7, 1955.  Official U.S. Navy Photograph, now in the collections of the National Archives.  (2018/01/17).
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/127906254@N06">National Museum of the U.S. Navy</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/127906254@N06/39716939242/">80-G-680447</a>