Future Navy Attack Submarine for 2030 - Bigger, More Lethal, Stealthier

[Peter1469]

Future Navy Attack Submarine for 2030 - Bigger, More Lethal, Stealthier

They will be close in size to the Columbia-class of boomers. By comparison, the Virginia class displaces 8,000 tons of water while the Columbia displaces about 20,000 tons.

[COLOR=rgba(0, 0, 0, 0.72)]The Navy’s future attack submarines for the 2030s will be bigger, faster, more autonomous, networked and stealthier than the existing Virginia-class attack boats because greater size will allow for more advanced quieting technologies to be built into the boats.

[/COLOR][COLOR=rgba(0, 0, 0, 0.72)]Slated to emerge in the 2030s, a new SSN(X) class of attack submarines may be closer in size to the Navy’s much larger new columbia-class of nuclear-armed ballistic missile submarines, according to quotes from BWXT CEO Rex Geveden cited in a report from the U.S. Naval Institute.

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[COLOR=rgba(0, 0, 0, 0.72)]The Columbia class is planned to displace about 20,000 tons – whereas the current Virginas displace about 8,000 tons. The Columbia-class hulls are about 42-feet in diameter, while the Virginias are 36-feet wide, the report says.

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[COLOR=rgba(0, 0, 0, 0.72)]“A wider hull for submarines can improve characteristics like stealth, allowing ship designers to build in more sound-deadening technology and allow room to develop systems to increase a boat’s speed, but it is more expensive to build,” the USNI report states.

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[COLOR=rgba(0, 0, 0, 0.72)]Will it be the stealthiest, most lethal attack submarine ever to exist? That ….is the Navy plan.[/COLOR]