| 词条 | Silas Bent-class survey ship | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 |
The Silas Bent class is frequently found applied to four ships though the Naval Vessel Register and some sources officially break them into the subclasses of AGS-26[1] and AGS-33.[2] Silas Bent was the first of the first four purpose built ships for U.S. Navy surveys. Previous ships had been modifications of various naval types. Bent (AGS-26) and Kane (AGS-27)Two ships were built to essentially the same design at two different yards.
Wilkes (AGS-33) and Wyman (AGS-34)
The AGS-26 and AGS-33 (Wilkes) subclass ships were externally almost identical with slightly different modernized internal configuration reflecting their being laid down (July 1968) three years after Bent's delivery to the Navy 23 July 1965 (See photos at references). The two AGS-33 ships are USNS Wilkes (T-AGS-33)[6] and USNS Wyman (T-AGS-34)[7] USNS Wilkes (AGS-33) and USNS Wyman (AGS-34) were laid down on the same day, 18 July 1968, at the same shipyard, Defoe Shipbuilding Co., Bay City, Michigan.
Configuration and Data SystemsThe ships were designed to be capable of surveys supporting hydrographic and bathymetric charting and oceanographic requirements. They differed chiefly in installed equipment and systems, particularly data acquisition systems. The initial Bent installation was a prototype "Shipboard Survey System" based on a standard Navy AN/UYK computer.[8] Later Bent was equipped with the Oceanographic Data Acquisition System (ODAS), operational 1971, as were the later oceanographic survey ships Kane and Wilkes. The Wyman replaced USNS Sgt. George D Keathley (T-AGS-35) for geophysical, particularly gravity, and bathymetric surveys.[9] Wyman was equipped first with the Hydrographic Data Acquisition System (HYDAS)[10] that was replaced in the mid 1970s by a new narrow beam swath system with its own specialized data acquisition 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).[11]See also
References1. ^{{cite web |url={{NVR url|id=AGS26}} |title=SILAS BENT (AGS-26) |author= |date= |work=Naval Vessel Register |publisher=U.S. Navy |accessdate=4 March 2012}} {{DEFAULTSORT:Silas Bent-class survey ship}}2. ^{{cite web |url={{NVR url|id=AGS33}} |title=WILKES (AGS 33) SURVEYING SHIP |author= |date= |work=Naval Vessel Register |publisher=U.S. Navy |accessdate=4 March 2012}} 3. ^{{cite web |url=http://www.navsource.org/archives/09/10/1026.htm |title=USNS Silas Bent (T-AGS-26) |author= |date= |work=NavSource Online: Service Ship Photo Archive |publisher=NavSource |accessdate=4 March 2012}} 4. ^{{cite web |url=http://www.navsource.org/archives/09/10/1027.htm |title=USNS Elisha Kent Kane (T-AGS-27) |author= |date= |work=NavSource Online: Service Ship Photo Archive |publisher=NavSource |accessdate=4 March 2012}} 5. ^{{cite web |url= {{NVR url|id=AGS27}} |title= Kane AGS-27 |website= Naval Vessel Register |accessdate= 4 July 2015 }} 6. ^{{cite web |url=http://www.navsource.org/archives/09/10/1033.htm |title=USNS Wilkes (T-AGS-33) |author= |date= |work=NavSource Online: Service Ship Photo Archive |publisher=NavSource |accessdate=4 March 2012}} 7. ^{{cite web |url=http://www.navsource.org/archives/09/10/1034.htm |title=USNS Wyman (T-AGS-34) |author= |date= |work=NavSource Online: Service Ship Photo Archive |publisher=NavSource |accessdate=4 March 2012}} 8. ^1 {{cite web |url=http://www.navsource.org/archives/09/10/1026i.htm |title=USNS Silas Bent (T-AGS-26) Introduction Brochure |author=Naval Oceanographic Office |date=11 February 1966 |work=Naval Oceanographic Office pub. dated 11 February 1966 |publisher=Naval Oceanographic Office (copy hosted at NavSource) |accessdate=4 March 2012}} 9. ^{{cite book |title=The Federal Ocean Program : The Annual Report of the President to the Congress on the Nation's Efforts to Comprehend, Conserve, and Use the Sea |last=United States, President |first= |authorlink= |coauthors= |year=1972 |publisher=Government Printing Office |location=Washington, D.C. |isbn= |page= |pages=66–68 |url=https://archive.org/download/federaloceanprog1972unit/federaloceanprog1972unit.pdf |accessdate=}} 10. ^1 2 {{cite web |url=http://www.navsource.org/archives/09/10/09103404.jpg |title=USNS Wyman (T-AGS-34) Welcome Aboard brochure, inside pages (.jpg image) |author=Naval Oceanographic Office |date= |work= |publisher=Naval Oceanographic Office (copy hosted at NavSource) |accessdate=4 March 2012}} 11. ^{{cite web |url=http://oai.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=ADA024853 |title=ARL Technical Support during BOTOSS (abstract) |author=Sullivan, Roy L. |date=29 Apr 1976 |work= |publisher= |accessdate=4 March 2012}} 4 : Survey ships of the United States Navy|Oceanographic research ships of the United States Navy|Cold War auxiliary ships of the United States|Auxiliary research ship classes |
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