The second U.S. Navy Martin XBTM-1 <i>Mauler</i> (BuNo 85162) at the Naval Air Test Center Patuxent River, Maryland (USA), on 3 July 1947.
U.S. Navy
Official U.S. Navy photo <a rel="nofollow" class="external text" href="http://www.history.navy.mil/our-collections/photography/numerical-list-of-images/nhhc-series/nh-series/NH-89000/NH-89668.html">NH 89668</a> from the U.S. Navy <a rel="nofollow" class="external text" href="http://www.history.navy.mil">Naval History and Heritage Command</a>