How long can a US nuclear submarine stay submerged?

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How long can a US nuclear submarine stay submerged?

Many of the 637s will be decommissioned in the next 13 years. The Seawolf class is apparently complete, and no firm date has been established for commissioning the new class (NSSN). All U.S. submarines are nuclear-powered and have the ability to stay submerged for entire missions lasting up to several months.

How far down can a nuclear submarine go?

about 300m
A nuclear submarine can dive to a depth of about 300m. This one is larger than the research vessel Atlantis and has a crew of 134. The average depth of the Caribbean Sea is 2,200 meters, or about 1.3 miles. The average depth of the world’s oceans is 3,790 meters, or 12,400 feet, or 2 1⁄3 miles.

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Are nuclear submarines always armed?

A nuclear submarine is a submarine powered by a nuclear reactor, but not necessarily nuclear-armed. Nuclear submarines have considerable performance advantages over “conventional” (typically diesel-electric) submarines.

How long can you live on a nuclear powered submarine?

Crew members can comfortably live aboard for as long as 120 days. The submarine carries 20 RSM-52 intercontinental three-stage solid propellant ballistic missiles capable of holding 100kt of nuclear warheads each. It is also equipped with six 533mm (21in) torpedo tubes and type 53 torpedoes.

What is the difference between a submarine and a nuclear submarine?

For submarines carrying strategic nuclear weapons, see Ballistic missile submarine. A nuclear submarine is a submarine powered by a nuclear reactor. The performance advantages of nuclear submarines over “conventional” (typically diesel-electric) submarines are considerable.

Where are the nuclear submarines built in the UK?

In the United Kingdom, all former and current nuclear submarines of the British Royal Navy (with the exception of three: HMS Conqueror, HMS Renown and HMS Revenge) have been constructed in Barrow-in-Furness (at BAE Systems Submarine Solutions or its predecessor VSEL) where construction of nuclear submarines continues. Conqueror is

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Are there any nuclear powered submarines that have had any accidents?

Radiation incidents have occurred within the Soviet submarines including serious nuclear and radiation accidents but American naval reactors starting with the S1W and iterations of designs have operated without incidents since USS Nautilus (SSN-571) launch in 1954. USS Nautilus, the first nuclear-powered submarine.