USS Glenard P. Lipscomb: Difference between revisions
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|Ship fate=Entered [[Ship-Submarine Recycling Program]] 1997 |
|Ship fate=Entered [[Ship-Submarine Recycling Program]] 1997 |
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|Ship identification=SSN-685 |
|Ship identification=SSN-685 |
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|Ship length= {{convert|365|ft|m|abbr=on}} |
|Ship length= {{convert|365|ft|m|abbr=on}} |
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|Ship beam= {{convert| |
|Ship beam= {{convert|31|ft|8|in|m|abbr=on}} |
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|Ship propulsion=[[S5W reactor]] |
|Ship propulsion=[[S5W reactor]] |
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==Design== |
==Design== |
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''Glenard P. Lipscomb'' was the Navy's second submarine design using [[turbo-electric transmission]]; the first was the smaller {{USS|Tullibee|SSN-597|6}}. ''Glenard P. Lipscomb'' was intended to test the potential advantages of this propulsion system for providing quieter and safer |
''Glenard P. Lipscomb'' was developed under project [[Ship Characteristics Board|SCB 302.68]].<ref>Roberts, U.S. Navy Ship Design Project Numbers </ref> She was the U.S. Navy's second submarine design using a [[turbo-electric transmission]]; the first was the smaller {{USS|Tullibee|SSN-597|6}}. ''Glenard P. Lipscomb'' was intended to test the potential advantages of this propulsion system for providing quieter and safer operation for a full sized [[attack submarine]] (safer because reverse thrust would be instantaneous with reversal of the [[direct current]] engine's electric polarity). The ''Tullibee'' plant had to be scaled up by a factor of six, which resulted in a [[Tonnage#Weight-based systems|displacement]] of 6,400 [[ton]]s and a length of {{convert|365|ft}}. ''Glenard P. Lipscomb '' was thus larger than similar vessels with conventional drive trains, which resulted in slower speeds due to the greater displacement and [[wetted area]]. Her unique turbo-electric drive system was unreliable due to the decision to adopt a direct-current main motor.<ref>Friedman, ''U.S. Submarines since 1945'', p. 149</ref><ref>Polmar and Moore, ''Cold War Submarines'', pp. 269-270</ref> Subsequent U.S. submarine designs did not incorporate turbo-electric drive until the {{sclass|Columbia|submarine|1}}s. Other than the engine room, ''Glenard P. Lipscomb'' was generally similar to the {{sclass|Sturgeon|submarine|4}}, and although serving as a test platform she was a fully combat-capable attack submarine.<ref>Friedman, ''U.S. Submarines since 1945'', pp. 147-149</ref> |
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Interestingly, the ''Glenard P Lipscomb'' was not issued a [[Ship Characteristics Board]] project number in 1964 at the start of its design phase, despite the new and unique engine room machinery. The likely reason was the bureaucratic battle between [[Admiral]] [[Hyman G. Rickover]] and [[Secretary of Defense]] [[Robert McNamara]] over the project, a battle that McNamara lost (McNamara had opposed the submarine on budgetary grounds, and in fact saw the entire nuclear submarine program as a financial drain).<ref>Friedman, Submarines, pp. 156–158</ref> It would later be issued SCB number 302 after the 1969 pierside sinking of the {{USS|Guitarro|SSN-665|6}}. |
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==Construction== |
==Construction== |
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Construction of ''Glenard P. Lipscomb'' began on 5 June 1971 at the [[Electric Boat Company]] shipyard in [[Groton, Connecticut]]. Secretary of Defense [[Melvin R. Laird]], a long-time colleague and friend of Glenard Lipscomb, spoke at the keel-laying ceremony.<ref>Press release 497-71</ref> ''Glenard P. Lipscomb'' was [[ship naming and launching|launched]] on 4 August 1973, sponsored by Mrs. Glenard P. Lipscomb, and was [[ship commissioning|commissioned]] on 21 December 1974 |
Construction of ''Glenard P. Lipscomb'' began on 5 June 1971 at the [[Electric Boat Company]] shipyard in [[Groton, Connecticut]]. Secretary of Defense [[Melvin R. Laird]], a long-time colleague and friend of Glenard Lipscomb, spoke at the keel-laying ceremony.<ref>Press release 497-71</ref> ''Glenard P. Lipscomb'' was [[ship naming and launching|launched]] on 4 August 1973, sponsored by Mrs. Glenard P. Lipscomb, and was [[ship commissioning|commissioned]] on 21 December 1974.{{citation_needed|date=August 2019}} |
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==Career== |
==Career== |
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In 1987, she was involved in a collision with a [[tugboat]] in the Cooper River at [[Naval Weapons Station Charleston]]. Suffering slight damage to her towed array housing and propeller, she was required to spend an extra week in drydock to facilitate repairs. There were no injuries aboard the submarine; however, the tugboat sank as a result of the collision.{{citation_needed|date=August 2019}} |
In 1987, she was involved in a collision with a [[tugboat]] in the Cooper River at [[Naval Weapons Station Charleston]]. Suffering slight damage to her towed array housing and propeller, she was required to spend an extra week in drydock to facilitate repairs. There were no injuries aboard the submarine; however, the tugboat sank as a result of the collision.{{citation_needed|date=August 2019}} |
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''Glenard P. Lipscomb'' was [[Ship decommissioning|decommissioned]] and struck from the [[Naval Vessel Register]] on 11 July 1990 and disposed of under the [[Ship-Submarine Recycling Program|submarine recycling program]] at [[Puget Sound Naval Shipyard]] on 1 December 1997. |
''Glenard P. Lipscomb'' was [[Ship decommissioning|decommissioned]] and struck from the [[Naval Vessel Register]] on 11 July 1990 and disposed of under the [[Ship-Submarine Recycling Program|submarine recycling program]] at [[Puget Sound Naval Shipyard]] on 1 December 1997. Her active duty career of less than 16 years is one of the shortest for a nuclear submarine in the US Navy.<ref>Friedman, ''U.S. Submarines since 1945'', p. 238</ref> |
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== See also == |
== See also == |
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Other submarines with unique silencing features |
Other submarines with unique silencing features |
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* |
*{{USS|Jack|SSN-605}} |
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* |
*{{USS|Narwhal|SSN-671}} |
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==References== |
==References== |
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===Sources=== |
===Sources=== |
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* {{cite book |last=Friedman|first=Norman |title=U.S. Submarines Since 1945: An Illustrated Design History |publisher=United States Naval Institute |year=1994|location=Annapolis, Maryland |isbn=1-55750-260-9}} |
* {{cite book |last=Friedman|first=Norman |title=U.S. Submarines Since 1945: An Illustrated Design History |publisher=United States Naval Institute |year=1994|location=Annapolis, Maryland |isbn=1-55750-260-9}} |
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* {{cite book |last1=Polmar |first1=Norman |last2=Moore |first2=K. J. |title=Cold War Submarines: The Design and Construction of U.S. and Soviet Submarines |publisher=Potomac |year=2003|location=Dulles, Virginia |isbn=978-1-57488-594-1}} |
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* Roberts, Stephen S. "[https://www.shipscribe.com/navyrefs/scb/index.html U.S. Navy Ship Design Project Numbers, 1946-1979 ("SCB Numbers")]" Accessed 11 October 2022. |
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==External links== |
==External links== |
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Latest revision as of 13:33, 1 May 2023
 | This article relies largely or entirely on a single source. (November 2015) |
.jpg) USS Glenard P. Lipscomb
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| History | |
|---|---|
 United States | |
| Name | USS Glenard P. Lipscomb |
| Namesake | Glenard P. Lipscomb (1915–1970) |
| Awarded | 16 December 1968 |
| Builder | General Dynamics Electric Boat, Groton, Connecticut |
| Laid down | 5 June 1971 |
| Launched | 4 August 1973 |
| Sponsored by | Mrs. Glenard P. Lipscomb |
| Commissioned | 21 December 1974 |
| Decommissioned | 11 July 1990 |
| Stricken | 11 July 1990 |
| Identification | SSN-685 |
| Nickname(s) | "The Lipscombfish / Glenny P" |
| Fate | Entered Ship-Submarine Recycling Program 1997 |
| General characteristics | |
| Type | Nuclear submarine |
| Displacement |
|
| Length | 365 ft (111 m) |
| Beam | 31 ft 8 in (9.65 m) |
| Propulsion | S5W reactor |
| Speed |
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| Test depth | 1,300 ft (400 m) |
| Complement | 12 officers, 109 men |
| Armament | 4 × 21 in (533 mm) torpedo tubes |
USS Glenard P. Lipscomb (SSN-685) was a unique nuclear-powered attack submarine of the United States Navy.
The submarine was named after Glenard P. Lipscomb, who served as a representative from California's 24th congressional district from 1953 until his death in 1970.
Design
[edit]Glenard P. Lipscomb was developed under project SCB 302.68.[1] She was the U.S. Navy's second submarine design using a turbo-electric transmission; the first was the smaller USS Tullibee. Glenard P. Lipscomb was intended to test the potential advantages of this propulsion system for providing quieter and safer operation for a full sized attack submarine (safer because reverse thrust would be instantaneous with reversal of the direct current engine's electric polarity). The Tullibee plant had to be scaled up by a factor of six, which resulted in a displacement of 6,400 tons and a length of 365 feet (111 m). Glenard P. Lipscomb was thus larger than similar vessels with conventional drive trains, which resulted in slower speeds due to the greater displacement and wetted area. Her unique turbo-electric drive system was unreliable due to the decision to adopt a direct-current main motor.[2][3] Subsequent U.S. submarine designs did not incorporate turbo-electric drive until the Columbia-class submarines. Other than the engine room, Glenard P. Lipscomb was generally similar to the Sturgeon class, and although serving as a test platform she was a fully combat-capable attack submarine.[4]
Construction
[edit]Construction of Glenard P. Lipscomb began on 5 June 1971 at the Electric Boat Company shipyard in Groton, Connecticut. Secretary of Defense Melvin R. Laird, a long-time colleague and friend of Glenard Lipscomb, spoke at the keel-laying ceremony.[5] Glenard P. Lipscomb was launched on 4 August 1973, sponsored by Mrs. Glenard P. Lipscomb, and was commissioned on 21 December 1974.[citation needed]
Career
[edit]Glenard P. Lipscomb deployed to the North Atlantic in the fall of 1976, followed immediately by a deployment to the Mediterranean Sea in the winter and spring of 1977. The boat was awarded the Meritorious Unit Commendation.[citation needed]
The submarine deployed to the North Atlantic in the winter and spring of 1978. Glenard P. Lipscomb was awarded the Meritorious Unit Commendation. She deployed to the Mediterranean Sea in the winter and spring of 1979.[citation needed]
Glenard P. Lipscomb was awarded the Commander, Submarine Development Squadron Twelve, Battle Efficiency [White] "E" and Engineering Excellence [Red] "E" for Fiscal Years 1977, 1978 under the command of Commander Robert B. Wilkinson and 1979, and 1980 under the command of Commander Thomas Robertson.[citation needed]
In 1987, she was involved in a collision with a tugboat in the Cooper River at Naval Weapons Station Charleston. Suffering slight damage to her towed array housing and propeller, she was required to spend an extra week in drydock to facilitate repairs. There were no injuries aboard the submarine; however, the tugboat sank as a result of the collision.[citation needed]
Glenard P. Lipscomb was decommissioned and struck from the Naval Vessel Register on 11 July 1990 and disposed of under the submarine recycling program at Puget Sound Naval Shipyard on 1 December 1997. Her active duty career of less than 16 years is one of the shortest for a nuclear submarine in the US Navy.[6]
See also
[edit]Other submarines with unique silencing features
References
[edit]Notes
[edit]Sources
[edit]- Friedman, Norman (1994). U.S. Submarines Since 1945: An Illustrated Design History. Annapolis, Maryland: United States Naval Institute. ISBN 1-55750-260-9.
- Polmar, Norman; Moore, K. J. (2003). Cold War Submarines: The Design and Construction of U.S. and Soviet Submarines. Dulles, Virginia: Potomac. ISBN 978-1-57488-594-1.
- Roberts, Stephen S. "U.S. Navy Ship Design Project Numbers, 1946-1979 ("SCB Numbers")" Accessed 11 October 2022.
External links
[edit]
- Photo gallery of USS Glenard P. Lipscomb (SSN-685) at NavSource Naval History