The first two Columbia-class submarines — USS District of Columbia (SSBN 826) and USS Wisconsin (SSBN 827) — are under construction at Electric Boat facilities in Groton and Quonset Point ...

And as (not so sweet) icing on the cake, the USS District of Columbia (SSBN-826 ... per year—specifically one Columbia-class and two Virginia-class submarines—by 2028, via a program known ...

Parts from both US and Australian manufacturers will be used to build two critical submarine classes. The Virginia-class and Columbia-class submarine programmes have signed long-lead contracts with ...

The vessel will be named for the home of submarine builder General Dynamics Electric Boat, the Navy announced on Monday. Artist’s rendering of the Columbia-class SSBN submarine. US Navy Image ...

Salem-based Hunt Valve is starting the year with $96 million in purchase orders to provide ship service ball valves and forged high-pressure system valves to 12 new Virginia-class and five ...

The submarine’s propulsion system converts nuclear energy directly into electrical power, making the Columbia-class boats the quietest and stealthiest ever built. The USS District of Columbia ...

Here’s What You Need to Remember: As with its other submarine categories, PLAN has been making large investments to field a modernized SSBN force into the coming decades. There are six Type 094..

Here’s What You Need to Remember: The Columbia class incorporates a number of technologies specifically developed for the Block III Virginia-class attack submarines, such as a computer-driven ...

Fairbanks Morse Defense (FMD), a portfolio company of Arcline Investment Management (Arcline), announced that its Hunt Valve operation has been awarded purchase orders totaling $96 million to ...

The Company has been awarded a contract valued at $29.5 million, when fully funded, to provide electric power distribution panels for the U.S. Navy’s Columbia class submarines. Espey was chosen ...

BELOIT, Wis., January 06, 2025--(BUSINESS WIRE)--Fairbanks Morse Defense (FMD), a portfolio company of Arcline Investment Management (Arcline), announced that its Hunt Valve operation has been ...

The submarine’s propulsion system converts nuclear energy directly into electrical power, making the Columbia-class boats the quietest and stealthiest ever built. The USS District of Columbia ...