what is a submarine
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- Submarine: Submarine, any naval vessel that is capable of propelling itself beneath the water as well as on the water’s surface. This is a unique capability among warships, and
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PYROTECHNIC torpedo-a small firework that consists of a percussion cap and some gravel wrapped in paper; explodes when thrown forcefully against a hard surface. firework, pyrotechnic - (usually plural) a device with an explosive that burns at a low rate and with colored flames; can be used to illuminate areas or send signals etc.
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Inside the Navy's new Â£1billion supersub: Deadly Hunter Killer submarine is capable of hearing a ship leaving port in New York... whilst sat underwater in the English channel Inside the Navy's new £1billion supersub: Deadly Hunter Killer submarine is capable of hearing a ship leaving port in New York... 1  One of the world's most sophisticated and powerful nuclear submarines.  Carries dozens of cruise missiles capable of hitting targets 1,200 miles away.
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Submarine Although experimental submarines had been built before, submarine design took off during the 19th century, and they were adopted by several navies. Submarines were first widely used during World War I (1914–1918), and now figure in many navies large and small.he noun submarine evolved as a shortened form of submarine boat (and is often further shortened to sub). For reasons of naval tradition, submarines are usually referred to as  boats  rather than as  ships , regardless of their size.
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Civil War Submarine Well, as it turns out, not really... In fact, submarines have a very long and somewhat interesting history. In 1623, Cornelius Drebbel - working for King James I of England - oversaw the building of what is believed to have been the first working submarine.
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Invention of the submarine Invention of the submarine Leonardo da Vinci (1452-1519) made sketches of a submarine and William Bourne, a British mathematician, drew plans for a submarine in 1578. But it was only in 1620 that Cornelis van Drebbel, a Dutch inventor, managed to build a navigable submarine.
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- Word Root of SUBMARINE. The Latin word mare, meaning “ sea, ” gives us the root mar. Words from Latin mare have something to do with the sea. Something mar ine, such as an animal or plant, lives in the sea.A mar ina is a dock in the sea where boats can anchor.A sub mar ine is a ship that operates underwater in the sea. a naval ship designed to operate underwater. The Latin word mare, meaning “ sea, ” gives us the root mar. Words from Latin mare have something to do with the sea. Something mar ine, such as an animal or plant, lives in the sea.
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Unrestricted submarine warfare From Wikipedia, the free encyclopedia. German U-boat. Unrestricted submarine warfare is a type of naval warfare in which submarines sink vessels such as freighters and tankers without warning, as opposed to attacks per prize rules (also known as cruiser rules).
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- The U.S. Navy's submarines are nothing like that - they're practically spotless, huge submarines. For example, the Ohio class (Trident) submarines are almost 2 football fields long, 7 stories tall from keel to sail, and wide as a 3 lane highway. It's hard to realize how big they are because most of it is submerged. Only out of the water can you get an appreciation for how big they are.
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Week 12: Submarines and Undersea Warfare Attack Submarines - SSN. Attack submarines are designed to seek and destroy enemy submarines and surface ships; project power ashore with Tomahawk cruise missiles and Special Operation Forces (SOF); carry out Intelligence, Surveillance, and Reconnaissance (ISR) missions; support battle group operations; and engage in mine warfare.
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NavSource Online: Submarine Photo Archive The Submarine Force Museum and the U.S. Navy's first nuclear powered submarine, Nautilus (SSN-571). The Submarine Force Museum, located on the Thames River, maintains the U.S Navy's largest collection of submarine artifacts.
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What is Sonar? - Definition, Uses & Examples Sonar is a way of communicating, navigating, and detecting objects by using sound propagation. For the remainder of this lesson, we will focus on underwater sonar, which is used by submarines and some aquatic animals to perform the previously mentioned tasks.
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Submarine sandwich A submarine sandwich, also known as a sub, wedge, hoagie, grinder, long sandwich, or one of the many regional naming variations, is a type of sandwich that consists of a long roll of bread split widthwise into two pieces, and filled with a variety of meats, cheeses, vegetables, seasonings, and sauces.
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Astute -class submarine Astute is the second Royal Navy submarine class, after the Vanguard class, to have a bunk for each member of the ship's company, ending the practice of ' hot bunking ', whereby two sailors on opposite watches shared the same bunk at different times.
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- Seawolf-class submarine. The Seawolf class is a class of nuclear-powered fast attack submarines (SSN) in service with the United States Navy. The class was the intended successor to the Los Angeles class. Design work began in 1983.
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What is synovitis? In a way, it's a fancy term for arthritis, which means joint inflammation. But there is a difference between synovitis and arthritis. Synovitis describes prominent joint inflammation in which the most dramatic inflammation is of the synovium.This is a thin layer of cells that lines our joints. Some types of arthritis, such as osteoarthritis, cause little if any synovial inflammation.n a way, it's a fancy term for arthritis, which means joint inflammation. But there is a difference between synovitis and arthritis. Synovitis describes prominent joint inflammation in which the most dramatic inflammation is of the synovium.
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aquanaut An aquanaut is distinct from a submariner, in that a submariner is confined to a moving underwater vehicle such as a submarine that holds the water pressure out. Aquanaut derives from the Latin word aqua (water) plus the Greek nautes (sailor), by analogy to the similar construction astronaut.
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What is a U-Boat? A U-boat is a type of submarine invented by the Germans for use in World War I and II. The initial U in U-boat stands for unterseeboot, or undersea boat in English. Holland housed a Submarine Development Bureau in 1922 that was made to look like a regular shipbuilding company.
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Top 10 Brain Foods that Help You Study and Get Better Grades The darker the chocolate, the more benefits your brain will receive. 7. Spinach. Spinach definitely doesn’t top the list of popular vegetables, but it does make the cut when it comes to foods proven to boost brain power, and that could mean better grades for you.
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- A trench is a hole that is much longer than it is wide, a narrow excavation. The usual applications of the term are: - the trenches used as manned fortifications, as in Wo … rld War II-deep underwater chasms that typically mark the subduction of oceanic plates. 4 people found this useful.
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- U.S. Submarines, Inc. 1  U.S. Submarines was formed in 1993 and has had a continuous internet presence since 1996. Recently we had a dispute with our internet service provider and have had to switch ISPs. 2  We have a new Web site under development.
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Definitions &Translations Wiktionary (0.00 / 0 votes) Rate this definition: submarine (Noun). A boat that can go underwater. submarine (Noun). A kind of sandwich made in a long loaf of bread. submarine (Noun). Pitch delivered with an underhand motion. submarine (Verb).To operate or serve on a submarine. submarine (Verb).sed as an adjective in phrases such as submarine cable, submarine means under the sea. The noun submarine evolved as a shortened form of submarine boat. For reasons of naval tradition, submarines are usually referred to as boats rather than as ships, regardless of their size.
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- Submarines, Inc. & Associated Firms. U.S. Submarines, Inc. founded in 1993. The company developed the concept of. the personal luxury submarine and has also designed deep submersibles for. marine science research, diesel electric submarines, tourist submarines with both. steel and transparent acrylic pressure hulls; military patrol and surveillance.
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- , Romanophile and Amateur Historian. U-boat is short for the German unterseeboot, literally meaning undersea boat, which is the German word for submarine.
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Interesting Facts About Navy Submarines Updated September 20, 2016. What do you want to know about the Navy's submarines, life on board a Navy submarine, and how they are used in national defense? Here are the answers to common questions about submarines, with information courtesy of United States Navy.
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- 2)HULL CAPACITY. Hulls are special structures in a submarine to hold water in them which help the submarine to maintain buoyancy underwater. The deepest a submarine can go is about 3 km underwater(I dunno if modern technology has surpassed that level or whatever).