SS.11 launched from UH-1 Iroquois helicopter
U.S. Army
<a rel="nofollow" class="external text" href="https://babel.hathitrust.org/cgi/imgsrv/download/pdf?id=uc1.%24b791897;orient=0;size=100;seq=111;attachment=0"><i>Military Review</i></a>, July 1963, Page 103