Tag Archives: electric boat

NAVSEA: North Dakota Attack Boat Investigation Complete

NAVSEA: North Dakota Attack Boat Investigation Complete

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North Dakota (SSN 784) is rolled out of an indoor shipyard facility at General Dynamics Electric Boat in Groton, Conn. US Navy Photo

North Dakota (SSN 784) is rolled out of an indoor shipyard facility at General Dynamics Electric Boat in Groton, Conn. US Navy Photo

Naval Sea Systems Command (NAVSEA) has concluded an investigation into questionable third party components of its latest Virginia-class attack boat — North Dakota (SSN-784) — clearing the way for the submarine to commission in late October, NAVSEA told USNI News on Thursday. Read More

U.S. Navy Awards ‘Largest Shipbuilding Contract’ in Service History

U.S. Navy Awards ‘Largest Shipbuilding Contract’ in Service History

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USS Mississippi (SSN-782) conducts alpha trials in the Atlantic Ocean in 2012. US Navy Photo

USS Mississippi (SSN-782) conducts alpha trials in the Atlantic Ocean in 2012. US Navy Photo

U.S. Naval Sea Systems Command awarded a $17.8 billion contract for ten Block IV Virginia-class attack submarines (SSN-774) to prime contractor General Dynamic Electric Boat in the largest single shipbuilding contract in the service’s history, NAVSEA said on Monday in a late afternoon statement. Read More

Navy Delays Commissioning of Latest Nuclear Attack Submarine

Navy Delays Commissioning of Latest Nuclear Attack Submarine

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North Dakota (SSN 784) is rolled out of an indoor shipyard facility at General Dynamics Electric Boat in Groton, Conn. US Navy Photo

North Dakota (SSN 784) is rolled out of an indoor shipyard facility at General Dynamics Electric Boat in Groton, Conn. US Navy Photo

The Navy is delaying the commissioning of the first Block III Virginia-class nuclear attack submarine — North Dakota (SSN-784) — pending an investigation into material from a third party vendor that included material in the bow and stern of the boat as well as additional design and certification work on the boat’s redesigned bow, Naval Sea Systems Command (NAVSEA) officials told USNI News Thursday.

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Spain Asks U.S. for More Help to Fix Flawed Sub

Spain Asks U.S. for More Help to Fix Flawed Sub

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Image of the Spanish Navy's planned S-80 diesel attack submarine. Navantia Photo

Image of the Spanish Navy’s planned S-80 diesel attack submarine. Navantia Photo

In a recent U.S. visit, the Spanish Secretary of State for Defense Pedro Argüelles asked American officials for more help to correct design problems with its S-80 diesel-electric submarine program. Read More

Navy Selects Virginia Payload Module Design Concept

Navy Selects Virginia Payload Module Design Concept

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Virginia Payload Module design concepts. Naval Sea Systems Command Graphic

Virginia Payload Module design concepts. Naval Sea Systems Command Graphic

The Navy has selected a design concept to replace its nuclear guided missile submarines (SSGNs), NAVSEA officials told USNI News in an interview last week.

Late last month NAVSEA and the Navy settled on a design concept for the Virginia Payload Module, a $743 million design change in the Virginia-class nuclear attack submarines (SSN-774) that will eventually replace the current Ohio-class SSGNs as part of the Block V iteration of the attack boat. Read More

Navy Christens First Block III Virginia Attack Boat

Navy Christens First Block III Virginia Attack Boat

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North Dakota (SSN 784) sits moored at the graving dock of General Dynamics Electric Boat prior to its christening ceremony in Groton, Conn. on Nov. 2, 2013. US Navy Photo

North Dakota (SSN 784) sits moored at the graving dock of General Dynamics Electric Boat prior to its christening ceremony in Groton, Conn. on Nov. 2, 2013. US Navy Photo

The Navy has christened the service’s eleventh Virginia-class nuclear attack submarine in a Saturday ceremony in Groton, Conn., according to the service. Read More

Electric Boat Called in To Fix Flawed Spanish Sub

Electric Boat Called in To Fix Flawed Spanish Sub

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Image of the Spanish Navy's planned S-80 diesel attack submarine. Navantia Photo

Image of the Spanish Navy’s planned S-80 diesel attack submarine. Navantia Photo

General Dynamics Electric Boat has been asked by the U.S. Navy to help correct problems with the Spanish Navy’s S-80 submarine to correct design flaws, several sources have told USNI News.

Setup through the U.S. Foreign Military Sale office, EB will consult in assisting the Spanish Navy and shipbuilder Navantia correcting problems with the S-80 that could prevent the submarine from surfacing after it dived. Read More

Opinion: U.S. Sub Suppliers at Risk From Foreign Competition

Opinion: U.S. Sub Suppliers at Risk From Foreign Competition

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U.S. made parts in this Virginia-class submarine could be replaced by foreign components.

U.S. made parts in this Virginia-class submarine could be replaced by foreign components.

Chief of Naval Operations Adm. Jonathan Greenert has long warned of a decline in U.S. companies that provide critical components to the nation’s most technologically sophisticated hardware: nuclear submarines and aircraft carriers.

“I worry about the industrial base,” Greenert said at the Credit Suisse/McAllese Defense Programs Conference in Washington, D.C., on March 12. “Ninety percent of the industry that builds our nuclear components is single source. . . . It’s the second or third tier. It’s ‘Bob’s Nuclear Valve Shop.’” Read More