- Can you exit a submarine underwater?
- How do submarines not crash?
- Who has the best submarines in ww2?
- Has a submarine ever sunk another submarine?
- How many US subs were lost in ww2?
- Was the USS Wahoo ever found?
- Can you smoke on a submarine?
- Did Yamato sink any ships?
- When was the last time a submarine sank?
- Can you survive a tsunami in a submarine?
- What happens if a submarine sinks?
- How do submarines get air?
- Which country has the most advanced submarine?
- What is the deadliest submarine in the world?
- Has a submarine ever hit a whale?
- Can you swim out of a submarine?
- Which ship sank the most ships in ww2?
- Which country has most submarines?
Can you exit a submarine underwater?
Actually there lies no reason to come out of a submarine while inside water.
However, to get out of the submarine, its inner air pressure is increased to match the constraining outer water pressure.
Only then, one can open the gate and get out of it..
How do submarines not crash?
How do the subs get so stealthy? Ballistic-missile submarines are built to evade detection by making as little noise as possible. They move slowly—usually no more than 20 knots. They’re coated in anechoic tile, a rubbery substance that absorbs sound and prevents sonar detection.
Who has the best submarines in ww2?
Glider The Best Submarine of the war was without question is the German Type XXI. The Best submarine in service in numbers during the war were the American Fleet submarines. I would suggest that the best submarine at the start of the war 1939 was from from Poland.
Has a submarine ever sunk another submarine?
The German submarine U-864 was a Type IXD2 U-boat of Nazi Germany’s Kriegsmarine in World War II. It is the only documented instance in the history of naval warfare where one submarine intentionally sank another while both were submerged. …
How many US subs were lost in ww2?
Fifty-two submarines of the United States Navy were lost during World War II.
Was the USS Wahoo ever found?
The search for and discovery of Wahoo On 31 October 2006, the U.S. Navy confirmed that the images provided by the “Iskra” team are of Wahoo, the wreckage lying intact in about 213 ft (65 m) of water in the La Pérouse (Soya) Strait. The submarine was sunk by a direct hit from an aerial bomb near the conning tower.
Can you smoke on a submarine?
The Navy announced today a ban on smoking aboard submarines while they are deployed below the surface after medical testing showed non-smokers suffered effects of second-hand smoke. … Mark Jones of the Commander Naval Submarine Forces out of Norfolk, Va., said about 40 percent of the submarine sailors are smokers.
Did Yamato sink any ships?
Ironically, while designed to sink enemy battleships, they were never tested against one. Yamato fought Allied ships only once, in the Battle of Samar Gulf, where she sank one American escort carrier and one destroyer.
When was the last time a submarine sank?
April 10, 1963On April 10, 1963, the USS Thresher, an atomic submarine, sinks in the Atlantic Ocean, killing the entire crew. One hundred and twenty-nine sailors and civilians were lost when the sub unexpectedly plunged to the sea floor roughly 300 miles off the coast of New England.
Can you survive a tsunami in a submarine?
Submarines are relatively unaffected by weather or tsunamis when submerged in deep open waters. Once a submarine is deep enough the conditions on the surface are not felt. … Large enough waves can cause a submarine to be pulled (sucked) up to the surface. This is called broaching, this is not a good thing.
What happens if a submarine sinks?
Sinks, or submerges? If a submarine sinks (meaning that the people tank fills with water uncontrollably, and the only thing stopping downward motion is the sea floor) people die (almost always, unless it sinks in very shallow water, and then people may still die). Much like a surface ship sinking.
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.
Which country has the most advanced submarine?
Currently top 10 attack submarines in the world are these:Nr.1 Seawolf class (USA) … Nr.2 Virginia class (USA) … Nr.3 Astute class (United Kingdom) … Nr.4 Graney class (Russia) … Nr.5 Sierra II class (Russia) … Nr.6 Improved Los Angeles class (USA) … Nr.7 Akula class (Russia) … Nr.8 Soryu class (Japan)More items…
What is the deadliest submarine in the world?
In 2018, the Virginia-class submarine USS John Warner (#8 on the list) launched Tomahawk missiles against chemical weapons facilities in Syria.
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.
Can you swim out of a submarine?
Once the pressure in and outside the ship match, the hatch will lift off open, and they can swim out of a fully filled chamber into open ocean.” … In addition to getting SEALs off the ship, lockout trunks can be used for the entire crew to escape in case the submarine is downed.
Which ship sank the most ships in ww2?
USS TangWith 33 ships sunk, the USS Tang sank the most tonnage of shipping in World War II for the United States.
Which country has most submarines?
Here are the 10 countries with the most submarines:United States (66)Russia (62)Iran (34)South Korea (22)Japan (20)India (16)Turkey (12)Colombia (11)More items…