# Often asked: How deep can modern submarines go?

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 13 miles.

How deep can a submarine go?

• Modern nuclear attack submarines like the American Seawolf class are estimated to have a test depth of 490 m (1,600 ft), which would imply (see above) a collapse depth of 730 m (2,400 ft).

## What is the deepest a submarine has ever gone?

Trieste is a Swiss-designed, Italian-built deep -diving research bathyscaphe which reached a record depth of about 10,911 metres (35,797 ft) in the Challenger Deep of the Mariana Trench near Guam in the Pacific.

## How deep can Russian submarines go?

“It can go slowly to the bottom and it won’t crack,” he said. Mr. Polmar said there was “nothing in the U.S. fleet to match” the depths that the Losharik can take its crew. Various reports, he said, place the mysterious craft’s maximum depth at anywhere from 8,200 to 20,000 feet.

## How deep can a ww2 submarine go?

World War II German U-boats generally had collapse depths in the range of 200 to 280 metres (660 to 920 feet ). Modern nuclear attack submarines like the American Seawolf class are estimated to have a test depth of 490 m (1,600 ft), which would imply (see above) a collapse depth of 730 m (2,400 ft).

## What is the crush depth of modern Navy submarines?

What the Navy can tell you is that their submarines can submerge deeper than 800 feet.

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## Can you smoke inside a submarine?

Originally Answered: Why can ‘t a sailor smoke inside a submarine? No one can smoke on US submarines because it’s been prohibited since December of 2010.

## Has a submarine ever hit a whale?

It happens on rare occasions. Whales make sounds that can be heard by the submarine sonar. Submarines usually try to avoid the whales, but on the rare occasions that a collision occurs, it is the whale that suffers the worst of it. The submarines suffer some damage, but it is like your car hitting a medium size …

## Why do submarines not have windows?

There is no reason to have a window because submarines are submerged almost all the time. Besides, there is nothing to see. Submarines operate in open ocean and stay away from any kind of ocean floor. Using external lights to allow people to look through a window would defeat the purpose of being stealthy.

## Do submarines have WIFI?

Even when a submarine is on the surface, the crew’s access to the internet is severely restricted. There would be NO allowed personal use of wi-fi or bluetooth within a submarine. The vessel MIGHT have a wired LAN for MWR, protected against signal leakage or intrusion.

## Do modern submarines have cameras?

Submarines have running lights to be used on the surface in peacetime. Military submarines do NOT have viewing ports or external remote cameras. There is no reason to see outside a military submarine when it is under water.

## Which submarine sank the most ships in WW2?

With 33 ships sunk, the USS Tang sank the most tonnage of shipping in World War II for the United States. Its tonnage was revised from the Joint Army–Navy Assessment Committee (JANAC) report, which initially credited Tang with fewer sinkings.

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## What happens if a submarine goes too deep?

The name is foreboding and fairly self-explanatory; it’s when the submarine goes so deep the water pressure crushes it, causing an implosion. The crush depth of most submarines is classified, but it’s likely to be more than 400 metres.

## Can I buy a submarine?

Yes. Several businesses in the United States and Europe cater to the recreational submariner. Around \$600,000 will get you an entry-level, winged submersible without a pressurized cabin. Those who want to dive in high style can purchase a ritzy, 5,000-square-foot submarine with a living and dining area for \$80 million.

## What is crush depth for a human?

Human bone crushes at about 11159 kg per square inch. This means we’d have to dive to about 35.5 km depth before bone crushes. This is three times as deep as the deepest point in our ocean.

## At what depth will water crush you?

At about 10–12 meters (33–40 feet) of depth, pressure of water column above you (1 extra atmosphere of pressure per 10 meters) will compress air spaces in your body by half, with lungs compressing the most by the absolute volume.

## How thick is a submarine hull?

Making the hull. 4 Steel plates, approximately 2-3 in (5.1-7.6 cm) thick, are obtained from steel manufacturers. These plates are cut to the proper size with acetylene torches. 5 The cut steel plates are moved between large metal rollers under tons of pressure.