General Dynamics Electric Boat News

One of the U.S. Navy’s newest attack submarines, the future USS IDAHO (SSN 799), launched from General Dynamics Electric Boat’s shipyard into the Thames River, Aug. 6. (Photo: U.S. Navy)

US Navy Launches Attack Submarine USS Idaho

One of the U.S. Navy’s newest attack submarines, the future USS Idaho (SSN 799), launched from General Dynamics Electric Boat’s Groton, Ct. shipyard into the Thames River, August 6.The "float off," or launch, is a milestone in a submarine's construction, marking the moment it leaves the shipbuilder's facilities and enters the water for the first time, signaling the start of final outfitting, testing and crew certification.“Today’s launch is testament to the strong collaboration the Navy has with its shipbuilding partners,” said Capt. Mike Hollenbach

Mark Rayha, currently SVP and COO at General Dynamics Electric Boat, replaces Kevin Graney at the helm effective December 1, 2024. (Photo: General Dynamics)

Rayha to Succeed Graney as President of General Dynamics Electric Boat

and outfitting facility in Quonset Point, R.I., and a design and engineering facility in New London, Conn. It is currently building six Virginia-class submarines and one Columbia-class submarine and has another Columbia-class submarine on order.Kevin Graney announced his retirement from General Dynamics Electric Boat (Photo: General Dynamics

(Photo: U.S. Navy)

US Navy Christens Submarine Idaho (SSN 799)

Groton, Conn. submarine builder General Dynamics Electric Boat hosted a christening ceremony for the U.S. Navy's new Virginia-class submarine Idaho (SSN 799) March 16.Idaho is the 26th submarine in the Virginia class, designed for the full range of 21st-century mission requirements, including anti-submarine and surface ship warfare and special operations support. Electric Boat and its partner Newport News Shipbuilding share construction of the Virginia class in a teaming agreement. Idaho is the 13th submarine in the class to be delivered by Electric Boat.The submarine will be the fourth U.S.

HII’s Newport News Shipbuilding division has delivered the first Columbia-class ballistic missile submarine stern to General Dynamics Electric Boat (Photo by Ashley Cowan/HII).

Newport News Delivers First Columbia-class Stern

HII’s Newport News Shipbuilding (NNS) division announced today delivery of the first Columbia-class ballistic missile submarine stern to General Dynamics Electric Boat.The stern for District of Columbia (SSBN 826) was transported by barge from Newport News to Electric Boat’s facility in Quonset Point, R.I..“This is a major milestone in the ramp-up of Columbia-class module production here at NNS,” said Brandi Smith, NNS vice president of Columbia-class submarine construction. “Our shipbuilders have worked with pride to accomplish this milestone, and we look forward to

(File photo: Austal USA)

Austal USA Tapped to Build More Submarine Modules

Mobile, Ala. based Austal USA received an order for the manufacture and outfitting of three electronic deck modules for the U.S. Navy's Virginia-class submarine program. The order, valued at $10.6 million, was issued by prime contractor General Dynamics Electric Boat. Construction will begin in fall 2023 and the modules are scheduled to be delivered to Electric Boat by the middle of 2025.The construction of these modules is the result of the strategic partnership formed in 2022 between Austal USA and Electric Boat, supported by the U.S. Navy, to take a strategic sourcing approach to expanding the

(Photo: General Dynamics Electric Boat)

Electric Boat Lays Keel for Submarine Tang (SSN 805)

General Dynamics Electric Boat held a keel laying for the Virginia-class submarine Tang (SSN 805) at its facility in Quonset Point, North Kingstown, R.I.The submarine will be the third ship in the U.S. Navy to carry the name Tang. The first USS Tang was a Balao-class submarine, SS 306, credited as the most successful U.S. submarine of WWII, sinking the most tonnage of any U.S. submarine—33 enemy ships—on five war patrols over the course of just 14 months."This ship represents our ongoing commitment to provide the Navy with the most capable and lethal submarines it needs to ensure our

Image courtesy General Dynamics Electric Boat

GD Electric Boat Scores $1B for Submarine Modifications

General Dynamics Electric Boat, a business unit of General Dynamics (NYSE: GD), was awarded a $1.076 billion contract modification from the U.S. Navy to provide long-lead-time material and advanced construction for Virginia-class fast-attack submarines.Electric Boat is presently under contract for construction of submarines in Block V of the class. The $1,075,896,000 in advance procurement funds from this contract modification will enable Electric Boat to purchase materials and major components for hulls 812 and 813.“This contract modification sends a crucial demand signal to the submarine

An artist rendering of a future U.S. Navy Columbia-class ballistic missile submarine. (Image: U.S. Navy)

Austal USA Commences Submarine Work

Shipbuilder Austal USA on Wednesday announced production has commenced at its Mobile, Ala. shipyard in support of the company’s partnership with General Dynamics Electric Boat (GDEB) to support the U.S. Navy’s recapitalization of the nation’s nuclear submarine fleet. As part of the partnership, Austal USA is constructing and outfitting Command and Control Systems Modules (CCSM) and Electronic Deck Modules (EDM) for the Virginia- and Columbia-class programs. GDEB commenced on-the-job training efforts in April 2022 to provide certification for skilled trades and supervisory

(Photo: HII)

Newport News Authenticates Keel for US Navy Sub Arkansas

Rock to disperse a mob, bring order, and they made it possible for us to enter Central High School. From that point, I’ve had very high regard for specially trained forces.”Arkansas is the 27th Virginia-class fast attack submarine being built under the teaming agreement with General Dynamics Electric Boat.“With advances in sound silencing, acoustic sensors, and weapons delivery systems, Arkansas will traverse the world’s oceans and seas as an apex predator. Representing our asymmetric advantage in the undersea domain, the Arkansas will have no equal,” said Vice Adm. William

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