Who knows the information about the German U boats? German U boats

China does not have German U-boats, and China basically follows the route of buying old Soviet boats and copying new boats. In the early days, China bought 4 W-class ships from the Soviet Union, but they were too old to be copied. Basically, after buying the R-class, he started his real imitation road, and the R-class is the "Romeo" class, which has copied a large number of conventional submarines called the "Ming" class in Europe.

This type of submarine, as well as the two G-class ballistic missile conventional submarines that were purchased later, are conventional submarines of the old layout. The G-class is the "Gorky" class, and there are missile launches in its command enclosure, and there are 5 types of G-class, according to some domestic magazines, I speculate that China's submarine should be considered the G-2 boat with the best experimental effect.

But the above-mentioned boats all belong to the old layout, the so-called old layout can be used to divide the front of the station and the post-war boats, mainly in the 60s American "big mackerel" class conventional submarines are the demarcation between the new and old layout of submarines, the previous submarines are surface speed higher than the underwater speed, because it is a ship-type layout, and the United States "big mackerel" class boat is a teardrop-shaped layout, so that the underwater speed is much higher than the water speed, The most exaggerated thing is that the underwater speed of the Soviet P-class nuclear submarine exceeded the speed of any kind of large ship on the surface of the water at the same time, and its displacement was 7,000 tons, which is unimaginable. So later submarines adopted this layout. So what the 1st floor and the owner said is not right, the Song-class boat is not a boat-type layout but a semi-teardrop-shaped layout.

Later, China's Yuan-class submarines obviously have the style of the Kilo-class, and China mainly introduced the two-stage Kilo-class 877 and 936M, the former model is older, but Russia has experimented with pump pushing technology on the 877 is the test boat 877B type, to reduce the cavitation noise of the wake. I wonder if such improvements have been made at the meta level in China.

It is certain that Chinese submarines do not have German technology. Because the engine is Ukrainian, and the sonar is likely to be British or French, this is the legacy of the honeymoon period between China and the West, and Germany's submarine technology is monopolized by Germany's largest shipyard is HDW shipyard, which is now 75% owned by American companies, so it is difficult for technology to flow to China, but China has bought German MTU800 engines before, etc., and some transmission system drawings are estimated to be helpful. The above is from the Internet and military magazines and represents only personal opinions.

No, but after the founding of the People's Republic of China, there was an urgent need to build a navy, and the first W-class diesel-electric submarines introduced from the Soviet Union had some origins with the U-boat developed by Germany at the end of World War II, and in many respects they borrowed from the technology of German submarines.

The German U-boat is the most mysterious ** in World War II, and the sneak attack is its most terrifying tactic, so its tactics are also known as the tactics of which match and the wolf pack. In the Atlantic Ocean in World War II, German U-boats were fearlessly "hunting" Allied ships on Allied sea lines of communication. In November 1942 alone, U-boats sank 118 Allied ships, setting a record for sinking 743321 tons in a month, inflicting unbearable losses on the Allies.

The first submarines built in Germany were built in 1850 by the German inventor Wilhelm Bauer (b. 23 December 1822, died 20 June 1875). This work continued until 1890, when Norden Feert designed and built the W1 and W2 submarines. In 1904, the Klüber dockyard in Kiel completed the sale of submarines to Russia; The submarine really built for the German Navy was built in 1905.