answersLogoWhite

0


Best Answer

Ignoring the classic joke that says you look out through the screen door, there are a number of ways of "seeing" outside.

Some submarines (especially small submersibles, research subs, and "tourist subs") do have glass windows.

Most submarines do not. They use other means.

A. On the surface, they have periscope (either direct sight or fiber optic). They have navigational radar. They have direct vision from the bridge of the sub (if it is fully surfaced and not simply at periscope depth).

B. Underwater, they have active sonar and passive sonar. Active sonar is like what bats use to echo locate what is in front of them. Passive Sonar is like using sound to figure out what is coming your way (like using your ears to safely walk around town with your eyes covered). Another primary method is Inertial Navigation. Using inertial navigation equipment tells you how fast you are going and in what direction. As long as you know where you start from, combined with good ocean charts, you know what is in front of you, above you, below you, behind you, and on each side of you. Fathometers (a lot like active sonar) can tell you how far you are above the bottom of the ocean, while pitot tubes can tell you how fast you are moving and how deep you are.

Combining all of these different sensors can be quite powerful. Much more powerful than looking out through a big glass window... you would not be able to see very much anyway.

User Avatar

Wiki User

βˆ™ 15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How can you see out of a submarine?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is wrong with this. What if team magma did not appear in the submarine?

Team Magma will not appear in the submarine but you will see them get away with it the first time. The second time you see the submarine, you have to dive to the seafloor cavern to go challenge Maxie.


What is large and full of see men?

A submarine.


What is an RC Submarine and what is it used for?

An RC Submarine is a submarine purchased at a toy or hobby store that is run by remote control. If you want to see a sample of an RC Submarine you can find one here: http://www.amazon.com/Swimline-RC-Submarine-27-MHz/dp/B0037M4Q3A


What is the value of USS submarine launching tags?

See flying Tiger Submarine Launching Tags, anywhere from $28 to $400


How do you see out of a submarine?

Other than the periscope, which was designed to be extended up above the surface of the water to see what's on top, there isn't really a way to look out of a naval submarine. There are no windows or the like.


How did sub marines change world war1?

See website: Submarine


Where can you find a picture of the first submarine?

See Sources and related links.


What is the instrument used in a sumberine to see above the surface of water?

A periscope is the instrument used in a submarine to see above the surface of water. It works by using mirrors to reflect light down into the submarine while allowing for observation of the surface without exposing the submarine itself.


How do people on a submarine see what is on the surface of the water?

They use a periscope. See the related link for more information.


What is a sentence for periscope?

The captain of the submarine raised the periscope to see if there's danger.


Where is team aqua after you see their submarine in sapphire?

Go to the submarine and press B. You'll notice you can get up there. If you are above, you'll need to explore a cave with team aqua in it.


Why was submarine warfare so successful?

Prior to radar, you couldn't hit what you couldn't see.