The Convair XFY-1 <i>Pogo</i> VTOL experimental plane in flight over San Diego, California (USA), ca. 1954.
USN
1954
U.S. Navy Naval Aviation News October 1955 <a rel="nofollow" class="external autonumber" href="http://www.history.navy.mil/nan/backissues/1950s/1955/Oct55.pdf">[1]</a>