abstract
| - Wyman, designed and built to conduct hydrographic and oceanographic studies and operated by a civilian crew, served with MSC under the technical direction of the Oceanographer of the Navy. Initially assigned to MSC Atlantic, Wyman was transferred to MSC Pacific on 16 November 1974 for a brief tour of duty that lasted into the summer of 1975. She was returned to MSC Atlantic at Port Canaveral, Florida, on 21 August 1975 and remained active with that fleet into 1979. The ship's original echo sounding equipment and Hydrographic Dataa Acquisition System (HYDAS) was replaced in the mid 1970s by a new narrow beam swath system. The swath array, replacing the single beam system, was the Bottom Topography Survey Subsystem (BOTOSS) and the processing system, replacing HYDAS, was the Bathymetric Survey System (BASS). The initial BOTOSS hull mounting was subject to air bubble interference so that a new arrangement on a fairing and foil mounted on the keel was required to house the array elements during a 1974-1975 period in a West Coast yard. Wyman was struck from the Naval Vessel Register on 3 May 1999, and transferred to the Maritime Administration (MARAD) for disposal. Currently laid up at the National Defense Reserve Fleet (NDRF) at Suisun Bay, CA.
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