US. Government Work Not Protected by U.S. Copyright. During 1982, MYSTIC Conducted Two Operations of Note
U. S . NAVY'S DEEP SUBMERGENCE FORCES By CAPT James P.WEOH 11, USM Suhrine Development GroupOhT San Diego, CA 92106 ABSTRACT Since its inception in 1970, Submarine Developmenta?d a biomedical research department. The greatest Group OWE113s functioned astine U. S. Navy's sole wealth of experience to date, however, has been with operating arm for underwater search, recovery, and deep suhergence vehicles. Hence, this paper will be rescue. As such, it maintains the largest, most directed toward recent experiences with these systems. diverse collection of DeepSuhergence assets in the world, including submarines, manned and unmanned sub- DEEP SUBMERGENCE RESCUE mersibles, search systems, diving systems, surface ships, and shore facilities. A wealth of operational The Deep Submergence Rescue Vehicle(DSRV) system experiences have been acquired with these assets overhas been designed to providea quick-reaction, world- the past thirteen years in both Atlantic and Pacificwide capability to rescue personnel from a disabled Oceans, leading to the establishrnent of numerous tech-submarine, lying on the ocean atfloor less than niques and equipment developments. This paper will collapse depth. describe specific Subnarine Development Group systems and present results of several recent operations. Each of the Navy's two DSRV's (IUSTIC and AVALON) -Future glans will also be discussed. are designed to mate over the hatch of a disabled submarine and, with a crew of three, carry24 up to INTRODUCTION rescuees per trip back to safety. The outer hull, made of fiberglass reinforced plastic, 50 is feet in length The U. S. Navy's operational command for deep sub- and 8 feet in diameter.
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