Q: What was the name of the world s first submarine?

The idea of a submarine was first proposed by the British scientist William Byrne, who proposed in a book called "Invention" in the year to design a ship that could dive underwater and row underwater. A year later, a Dutch physicist living in the United Kingdom, Cornelius Drabre, came across a book written by William Byrne and had the idea to turn William Byrne's theory into reality. With the support of King James I of England, Dreble soon built a dinghy that could float and float in the water at will.

Shaped like a large leather bag, the hull is a wooden shelf covered with a layer of oiled cowhide, which can accommodate rowers and passengers. In order to solve the problem of diving and floating of the boat, the boat is equipped with many sheepskin bags, and when the boat wants to dive, the water is loaded into the bag; When the boat is about to float, squeeze out the water in the bag. In that year, Drebull held an exhibition to show people his inventions.

During this year, Dreble conducted a number of navigational trials on the Thames on the Thames on the boat he invented, confirming the possibility of underwater navigation. Currently, it is widely believed that the inventor of the first submarine was Nealis Dreble of the Netherlands. In the outbreak of the American Revolutionary War, the submarine "Sea Turtle" invented by American David Bushnell attacked an enemy ship for the first time in a naval battle.

In that year, the great American inventor Fulton built the first submarine with sails, the Nautilus, for the French Navy. At the end of the century, submarine inventors from various countries began to develop mechanically powered submarines, the most representative of which was John Holland, a middle school teacher in the United States. John Holland successfully developed the first mechanically powered submarine in the same year, named the "Holland".

The submarine is steam-propelled when sailing on the surface and electric propulsion when sailing underwater, and can effectively use tanks and horizontal rudders for diving. In January, John Holland successfully developed a submarine that was later known as the "Holland Boat". The submarine, which is propelled by a gasoline engine when sailing on the surface, uses an electric motor when it is underwater and the battery that powers the electric motor is used up, and the gasoline engine can recharge the battery when the submarine surfaces.

This ingenious combination of surface and underwater power has become a model for modern submarine power plants. In addition, for the first time, the "Holland" boat was equipped with the latest ** of the Navy at that time - "Whitehead" torpedoes, which gave the submarine the ability to sink surface ships. The appearance of the "Holland boat" marked the birth of modern submarines.

For this reason, John Holland is known as the "father of modern submarines".

Submarines of the Chinese and Japanese Self-Defense Forces are not listed.

What is the world's first deep-sea submarine that can be manned?

Nautilus".

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Jiaolong". Mrs. Atoka".

Answer analysis: The world's first deep-sea submarine that can carry people is the "Alvin". It was launched in 1964.

It was commissioned on January 24, 1954 and on a sea trial.

The world's first nuclear submarine was the American "Nautilus", which was actively initiated and developed and built by American scientist Rickover, who is known as the "father of nuclear submarines." In 1946, a group of scientists led by Rickover began to study the original Nautilus sub-energy reactor for ships, which was later widely used on submarines. The following year, Rickover proposed to the US Navy and ** to create a nuclear-powered submarine.

In 1951, the US Congress finally passed a resolution to create the first nuclear submarine. The construction of the Nautilus nuclear submarine began in June 1952, and the first trial voyage began on January 24, 1954. The first sea trial showed the superiority of the nuclear submarine, people could not hear the rumbling noise of the conventional submarine, and the operators on board could not even perceive the difference with sailing on the water, it dived 1,300 kilometers in 84 hours, this range exceeded the maximum range of any conventional submarine before by about 10 times.

July 8, 1955, USS Nautilus, together with several conventional submarines, took part in the exercises of the anti-submarine fleet, which consisted of aircraft carriers and destroyers. During exercises, conventional submarines are often spotted, while nuclear submarines are difficult to detect, and even if they are detected, the high speed of nuclear submarines can keep them out of pursuit. Due to the large endurance of nuclear submarines, they do not need to surface, so they can avoid air attacks.

By April 1957, the Nautilus had sailed more than 110,000 kilometers without refueling, most of it underwater. In August 1958, the Nautilus crossed the Arctic Ocean ice cap from under the ice and sailed from the Pacific Ocean into the Atlantic, accomplishing a feat that a conventionally powered submarine could not have imagined. After that, the United States announced that it would no longer create conventionally powered submarines in the future.

After that, the USSR, Great Britain, France and China successively created their own nuclear submarines.

In 1954, in the online class, I did it right.

Jules Verne

The Nautilus, 20,000 leagues under the sea, is a standard submarine

Later submarines were indeed developed on the basis of the Nautilus in ** as a tribute to Verne

The world's first nuclear submarine was named "Nautilus".

Now the limit of submarines in the world, how many meters can they dive? Many people may think that the more advanced the technology, the deeper the submarine will dive, but this is not the case. It is the Soviet Union that currently sets the world record and holds it.

The Soviet Union's research and development and manufacturing of the first can be said to be very bloody.

It is the "Japanese submarine Kaiko", which once dived to the bottom of the Mariana Trench at a height of about 10,975 meters.

The maximum depth of Akula in Russia is 600 meters, and the maximum depth of Alpha can reach 700 meters and 1000 meters.

Oscar's maximum depth can reach less than 500 meters. The maximum diving depth in Los Angeles in the United States is about 450 meters, the wolf can reach 600 meters, the diving depth in Virginia is about 500 meters, and the Trident ballistic missile nuclear submarine is about 400 meters.

Nuclear submarines stay underwater for a longer time, generally around 40 days, followed by AIP submarines, about 14-20 days. Conventional power submarines are only 4 7 days, and the submarine's diving time and diving speed have a great relationship, for example, conventional submarines can only last dozens of minutes at full speed, while low-speed diving can last up to a few days, and the longest time in the shallow sea is the longest, only restricted by the crew's life support system, and can reach more than ten days under the condition of wartime life control of the whole boat.

Our country is the 5th country in the world to have nuclear submarines. In August 1950, the Navy held a conference on army building in Beijing, at which it decided on the principle of "gradually building a powerful navy" and decided to give priority to building submarine forces. On June 19, 1954, based on four old submarines of the Soviet Union, the first submarine force, the ——— Navy, was established in Qingdao.

In September 1955, the Independent Submarine Brigade was reorganized into the First Submarine Detachment, and at the end of 1958, it was expanded into three detachments. By 1976, all 3 fleets of the Navy had formed conventionally powered submarine detachments.

Submarines of the Chinese and Japanese Self-Defense Forces are not listed.