U.S. Navy crewmen and two Lockheed SP-2H <i>Neptune</i>s of Patrol Squadron 18 (VP-18) silhouetted against the sunrise prior to a flight from Bahia Blanca, Argentina, during the UNITAS IX naval exercises.
U.S. Navy
<a rel="nofollow" class="external text" href="http://collections.naval.aviation.museum/emuwebdoncoms/pages/doncoms/AdvQuery.php">U.S. Navy National Naval Aviation Museum</a> photo <a rel="nofollow" class="external text" href="http://collections.naval.aviation.museum/emuwebdoncoms/pages/doncoms/Display.php?irn=66873&amp;QueryPage=%2Femuwebdoncoms%2Fpages%2Fdoncoms%2FAdvQuery.php">NNAM.2011.113.334</a>