10 Interesting Fact About Submarines

Transcript:

Languages:

• Submarine is a submarine specifically designed to operate below sea level.
• Modern submarines can operate at a depth of up to 600 meters below sea level.
• Submarine has a sophisticated oxygen and carbon dioxide regulatory system to maintain air quality inside the ship.
• Submarines are also equipped with a sea water filter system into drinking water that is safe for consumption.
• Submarine has a very sensitive sonar system to detect the presence of ships or other objects in the vicinity.
• Submarines also have sophisticated weapons and defense systems, such as torpedo and missiles.
• Submarine can sail for months without having to stop at the port because it has enough food and fuel supplies.
• Submarine is one of the safest means of transportation because it is difficult to detect by radar or enemy spies.
• Submarine was first used in war by Germany in World War I.
• Submarines are also used for sea research and underwater exploration.