330-PSA-99-64 (USN 711460):  Should a submarine sink, a proposed rescue vehicle which will carry to operators and 14 survivors, shown in this diagram, is recommended by the Deep Submergence Systems Review Group.  Master Caption:  Following the loss of the submarine USS Thresher in April 1963, the Secretary of the Navy established the Deep Submergence Systems Review Group to analyze the requirements for placing man at great ocean depths.  The study included an examination of plans for the development and procurement of components and systems related to the location, identification, rescue from and the recovery of large and small boats, including submarines, from the ocean floor.   Photograph released April 30, 1964.  (2015/10/27).
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