A U.S. Navy North American XSN2J-1 in flight. Only two were built but the type was developed into the T-28 <i>Trojan</i>.
U.S. Navy
<a rel="nofollow" class="external text" href="http://www.navy.mil/ah_online/department_arch.html">U.S. Navy All Hands magazine</a> <a rel="nofollow" class="external text" href="http://www.navy.mil/ah_online/archpdf/ah194705.pdf">May 1947</a>, p. 34.