A U.S. Marine directs a Sikorsky HR2S-1 for a landing, in 1960.
U.S. Navy
1960
U.S. Navy photo <a rel="nofollow" class="external autonumber" href="https://www.navysite.de/cruisebooks/lph5-60/079.htm">[1]</a> from the <a rel="nofollow" class="external text" href="https://www.navysite.de/cruisebooks/lph5-60/index_002.htm">USS <i>Princeton</i> (LPH-5) 1960 cruise book</a> available at <a rel="nofollow" class="external text" href="http://navysite.de/cruisebooks/index.html">Navysite.de</a>