- Can submarines sit on the ocean floor?
- Can you get seasick on a submarine?
- How much does a submarine cost?
- When you flush on a submarine where does it go?
- How do submarines get air?
- How deep could ww2 submarines go?
- What happens to poop on a submarine?
- How long do submarines stay under?
- Did ww2 submarines have showers?
- Can you shower in a submarine?
- Do Navy submarines have gyms?
- How do submarines flush toilets?
- How many toilets are on a submarine?
- How do submarines deal with sewage?
- Did U boats have showers?
Can submarines sit on the ocean floor?
Nuclear submarines are much bigger and heavier.
Although they are also quite a bit tougher, they cannot lie down on the bottom of the sea.
The risk of getting stuck is too big, but it is also more difficult to perform such manoeuvre safely.
Part of the problem are water intake valves that are at the bottom of the hull..
Can you get seasick on a submarine?
Being on a submarine is very different to being on a boat. There is no rocking motion, as the submarine sits below the waves, and so people who get seasick on a boat will not do so on our submarine.
How much does a submarine cost?
“On the basis of those assumptions, CBO estimates that the average cost of the SSN(X) would be $5.5 billion per submarine, whereas the Navy estimates the cost at $3.4 billion per submarine.
When you flush on a submarine where does it go?
Although sea water is too salty to be consumed, it works perfectly well in the toilet. You do your business, flush and the waste is collected in a special tank somewhere in the bottom of the pressure vessel. Once it’s full, the waste is ejected using compressed air. Yes, the sailor poop goes straight into the ocean.
How do submarines get air?
Oxygen is supplied either from pressurized tanks, an oxygen generator (which can form oxygen from the electrolysis of water) or some sort of “oxygen canister” that releases oxygen by a very hot chemical reaction. … The carbon dioxide is trapped in the soda lime by a chemical reaction and removed from the air.
How deep could ww2 submarines 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 happens to poop on a submarine?
“Sanitary Tanks” inside the pressure hull hold the waste water from toilets, showers, etc and is usually pumped overboard. … If someone ignores the closed signs when the tanks are pressurized, they’ll wear the contents of whatever was in the toilet as well as a lot of other peoples poo.
How long do submarines stay under?
three monthsThe limits on how long they can stay underwater are food and supplies. Submarines generally stock a 90-day supply of food, so they can spend three months underwater. The diesel-powered submarines (not now used by the United States Navy) had a limit of several days submerged.
Did ww2 submarines have showers?
Water had the highest priority. Making fresh water from sea water meant running it through a condenser situated in the lower flat of the engine room. This process used up electricity that was being generated by an auxillary engine, which needed precious fuel to operate. As a result, we only had one shower a week.
Can you shower in a submarine?
I know subs make their own clean, usable, drinkable water. But each crew member get a shower every day? Yes, Unless the evaporator breaks, which happens, during which no one is permitted to shower. … Ah, the evaporator.
Do Navy submarines have gyms?
Most Navy ships have large spaces—not to mention open decks—where sailors can break a sweat. Aircraft carriers have gyms, and even basketball hoops that can be rolled out. But the men and women aboard the North Dakota, or any of the other 84 subs in the U. S. Navy’s fleet, lack such luxuries.
How do submarines flush toilets?
Open waste tap “H” and flushing tap “I”. Move lever “F” to “flush” position (do this more carefully the deeper the submarine is submerged) until compartment “J” is barely filled. Open shut-off valve “K”. Move lever “F” carefully to position “eject”.
How many toilets are on a submarine?
“How many restrooms are on a fast-attack submarine?” The old SSN I was on (Skate-class) had three heads (restrooms) with one toilet, each. Two were in the Operations Compartment (one in the Wardroom & one forward of the Galley), one in the Stern Room (AKA After Torpedo Room).
How do submarines deal with sewage?
Sewage on a Submarine is collected in the sanitary tanks, they hold a lot of sewage. … This sewage is blown to the open sea. Howerver when moored to a Sub Tender, or when in port sanitary tanks are blown, using low pressure air to the Tender’s Sanitary tanks, or to the moored bases’ sewage system.
Did U boats have showers?
There were also no showers on board, so you can imagine the stench after six months at sea with the men returning to port wearing the same clothes that they departed in. Strong deodorants were the only means of alleviating the increasingly potent body odor that accumulated over time.