10 Interesting Submarine Facts
Submarine Facts tell you about the watercraft which can be used underwater. It is always associated with a boat rather a ship if you check it based on the naval tradition. There were various navies in the world which adopted the design of submarines in 19th century. Today you can find a lot of navies in the world using the small, medium or large submarines. Check other interesting facts about submarines below:
Submarine Facts 1: the first usage of submarine
In 1914 until 1918, the submarines were widely used by the navies for the first time. It was during the First World War.
Submarine Facts 2: the military usage
In most cases, submarines were used for military. The navies can use it for attacking enemy submarine, surface ships, ballistic missile submarines, blockade running, conventional land attack and many more.
Submarine Facts 3: the civilian usage
The submarines are used by the civilians for various purposes such as for exploration, facility maintenance, marine science, facility inspection and salvage.
Submarine Facts 4: the modification
The scientists can perform modification on the submarines for various purposes. For instance, you can use it for undersea cable repair for the search and rescue mission. In some cases, people also use it for undersea archeology or tourism.
Submarine Facts 5: the shapes of submarines
If you check the shape of the large submarines, it has the vertical structure with cylindrical body. The end of the submarine has the conical or hemispherical shape. The sensing device, communication device and periscope usually are inside the amidships.
Submarine Facts 6: the European and American term
The structure of submarine is called fin in European usage. But it is called sail in American usage. Find army facts here.
Submarine Facts 7: other features
Other features which make the submarine work well underwater are the hydrodynamic control fins and propeller located at the rear end.
Submarine Facts 8: buoyancy
The submarine is very different from the regular ships for you can see it under water. The buoyancy is reduced to make it submerge inside the water. When the people want to make it on the surface of water, they have to increase the buoyancy. It is important for the people to know the concept of buoyancy to know how the submarine works.
Submarine Facts 9: Russian Typhoon class
Russian Typhoon class is one of the biggest submarines every built in the world. This submarine can remain underwater for 6 months. The small submarine can only submerge for few hours. It is used to accommodate one or two persons. Get facts about military here.
Submarine Facts 10: anti surface ship warfare
The anti surface ship warfare was the main role of the submarines during the Second World War.
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