The U.S. Navy Lockheed P2V-3W <i>Neptune</i> of Airborne Early Warning Squadron VW-4 "Hurricane Hunters" in flight. VW-4 was based at Naval Air Station Jacksonville, Florida (USA).
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/ah195501.pdf">January 1955</a>, p. 14.