Movatterモバイル変換


[0]ホーム

URL:


Jump to content
WikipediaThe Free Encyclopedia
Search

USSSan Juan (SSN-751)

From Wikipedia, the free encyclopedia
Los Angeles-class nuclear-powered attack submarine of the US Navy
For other ships with the same name, seeUSS San Juan.

USSSan Juan (SSN-751)
USSSan Juan in the Atlantic Ocean, 29 August 2023
History
United States
NameSan Juan
NamesakeThe City ofSan Juan, Puerto Rico
Awarded30 November 1982
BuilderGeneral Dynamics Electric Boat
Laid down9 August 1985
Launched6 December 1986
Sponsored byMrs. Sherrill Hernandez
Commissioned6 August 1988
HomeportNaval Base Kitsap-Bremerton[1]
Identification
MottoTechnology and Tradition
StatusAwaiting decommissioning
Badge
General characteristics
Class & typeLos Angeles-classsubmarine
Displacement
  • 5,790long tons (5,883 t) light
  • 6,197 long tons (6,296 t) full
  • 407 long tons (414 t)dead
Length110.3 m (361 ft 11 in)
Beam10 m (32 ft 10 in)
Draft9.4 m (30 ft 10 in)
Installed powernuclear
Propulsion
  • 1 ×S6GPWR nuclear reactor with D2W core (165 MW),HEU 93.5%[3][4]
  • 2 × steam turbines (33,500) shp
  • 1 × shaft
  • 1 × secondary propulsion motor 325 hp (242 kW)
SpeedClassified
Complement12 officers, 98 men
Sensors &
processing systems
BSY-1 sonar suite combat system
Armament
  • 4 × 21 in (533 mm) torpedo tubes
  • 12 × vertical launchTomahawk missiles

USSSan Juan (SSN-751), aLos Angeles-classsubmarine, is the third ship of theUnited States Navy to be namedSan Juan, though only the second named forSan Juan, Puerto Rico. The contract to build her was awarded to theElectric Boat Division ofGeneral Dynamics Corporation inGroton, Connecticut on 30 November 1982 and herkeel was laid down on 9 August 1985. She waslaunched on 6 December 1986sponsored by Mrs. Sherrill Hernandez, wife of VADMDiego E. Hernández,[5] andcommissioned on 6 August 1988.

During the early evening of 13 March 2007, units of the USSEnterprise Carrier Strike Group (CSG) received a series of indications that USSSan Juan (SSN-751), aLos Angeles-class submarine conducting pre-deployment training with theEnterprise CSG, was in distress.[6]

The submarine established communications in the early morning hours of 14 March, and indicated that there were no problems; hence, units were able to stand down from the search and rescue that was already well underway.[6]

History

[edit]

San Juan was the first of the Flight III or 688i for "improved" design, that received a number of significant improvements to the previous boats in the class.San Juan and all subsequent boats in her class are quieter and incorporate an advanced AN/BSY-1sonar suite combat system. Another improvement includes the ability to lay mines from their torpedo tubes.San Juan's sail was also strengthened, enabling the ability to break through ice.[7]

USSSan Juan through-ice surface

First 688i through-ice surfacing

[edit]

In 1993San Juan conducted the first through-ice surfacing for a 688i-class submarine in theArctic.[8]

Collision with USSKentucky

[edit]

On 19 March 1998 off the coast ofLong Island, New York, the submergedSan Juan collided with the surfacedfleet ballistic missile submarineUSS Kentucky (SSBN-737). There were no injuries reported as a result of the collision.[9]

Lost communication

[edit]
San Juan in May 2007

On 13 March 2007,San Juan was the subject of asearch and rescue mission by the carrierUSS Enterprise and elements of herCarrier Strike Group off the coast of Florida, when contact with the submarine was lost, and a red flare was spotted in her projected vicinity, suggesting an emergency. Communications were re-established early the next day whenSan Juan surfaced, and no problems were indicated.[10]

Visit to South Africa

[edit]

On 4 November 2009San Juan arrived atSimon's Town, South Africa. The ship engaged in at-sea maneuvers with theSouth African Navy for the first time in U.S. history.[11]

2010 overhaul

[edit]
San Juan undocking at PNSY, 2011

San Juan arrived atPortsmouth Naval Shipyard (PNSY), Maine, on 8 April 2010 for an engineered overhaul (EOH); for maintenance and system upgrades.[12]

As of 2012San Juan was assigned to Submarine Group Two. Submarine Group Two was disestablished in 2014, andSan Juan became part ofSubmarine Force, U.S. Atlantic Fleet (COMSUBLANT).

Awards

[edit]

References

[edit]
  1. ^SSN751
  2. ^NVR.Navy.mil:USS San Juan, Retrieved 12 February 2012
  3. ^"International Panel on Fissile Materials". fissilematerials.org. 10 April 2020. Retrieved27 February 2022.
  4. ^"Validation of the Use of Low Enriched Uranium as a Replacement for Highly Enriched Uranium in US Submarine Reactors"(PDF). dspace.mit.edu. June 2015. Retrieved27 February 2022.
  5. ^"USSSan Juan (SSN-751)". seaforces.org. Retrieved28 February 2019.
  6. ^abAffairs, This story was written by Commander, Submarine Force U. S. Atlantic Fleet Public."SUBLANT Statement Regarding USS San Juan and Missing Submarine Procedures".navy.mil. Archived fromthe original on 26 June 2020. Retrieved24 June 2020.{{cite web}}: CS1 maint: multiple names: authors list (link)
  7. ^"USS San Juan arrives at Portsmouth Naval Shipyard".seacoastonline.com. 9 April 2010. Retrieved12 February 2012.
  8. ^"Arctic Submarine Laboratory Historical Timeline". US Navy. Archived fromthe original on 18 February 2013. Retrieved13 February 2012.
  9. ^"2 U.S. submarines collide off Long Island". CNN. 19 March 1998. Archived fromthe original on 9 September 2010. Retrieved12 February 2012.
  10. ^"Billion-Dollar U.S. Sub Disappears Overnight for Several Hours". United States: ABC News. Retrieved20 January 2009.
  11. ^"San Juan Makes Historic Visit to South Africa". US Navy. Archived fromthe original on 14 November 2009. Retrieved12 February 2012.
  12. ^Navy.mil:USS San Juan Arrives at PNSY for Overhaul, retrieved 12 February 2012
  13. ^"Unit Awards for San Juan SSN 751". US Navy. Retrieved20 September 2016.[dead link]
  14. ^"USS San Juan Receives Battle 'E'". US Navy. Archived fromthe original on 12 December 2012. Retrieved12 February 2012.
  15. ^"CSS-12 Commodore presents USS San Juan (SSN-751) with Battle E". US Navy. Retrieved19 January 2017.[permanent dead link]


Public Domain This article incorporatespublic domain material from theNaval Vessel Register.
Public Domain This article incorporatespublic domain material from websites or documents of theUnited States Navy.

External links

[edit]
Wikimedia Commons has media related toUSS San Juan (SSN-751).
688
VLS
688I
Shipwrecks and maritime incidents in 1998
Shipwrecks
Other incidents
Retrieved from "https://en.wikipedia.org/w/index.php?title=USS_San_Juan_(SSN-751)&oldid=1323138329"
Categories:
Hidden categories:

[8]ページ先頭

©2009-2025 Movatter.jp