Widely believed that around 2015, the PLA Navy's non-nuclear-powered submarines are about 50-60 of these submarines were improved through modernization can still be used after the conventionally powered attack submarines. In the early 90s of last century built 19 or more 035 submarine technology and submarine technology. However, Israel and other countries may have provided China with the submarine-related technology. In recent years, the PLA in the tilt propeller, engine isolation system and the role of the hull from the muffler cover. In addition, some technical academic article, the PLA has been developing a variety of air-independent propulsion (AIP), including Stirling engines, fuel cells (from Germany) and with the French MESMA closed loop similar to diesel engines. The air independent propulsion system into the possibility of conventional submarines underwater for a week or a latent ability to raise two weeks, which will greatly enhance the conventionally-powered attack submarine tactical ability.
appear on the first ship in Wuhan, the new Yuan powered submarines were discussed. almost all the Eastern European submarine experts believe that: The new lengthened the length of sail, sail into the vertical
Luo, length, tonnage than the basic model seems to system may also be updated, larger submarine hull is conducive to long-range anti-ship missiles installed, such as more than 280 km export-oriented.
experts believe that the new Kilo potential in the sail rudder. The new , the operating system such major changes, there is a big hull structure, and includes drainage holes laying methods, means that the new main intention may be to improve the new AIP shows a new device. in the China Shipbuilding Industry Corporation television image display, you can clearly see the submarine with AIP systems, shipbuilding industry and technical personnel claims, AIP technology in China has been at the practical stage. China announced on TV shows , AIP fuel tank about 7 meters in length, its installation, the new submarines will be the size of its extension.
unprecedented threat capabilities are signs that the next generation of China's conventional submarines in the Navy, the installation AIP is an inevitable trend. This will greatly strengthen such as have a
AIP submarines, nuclear-powered attack submarines with respect to, the more under a U.S. nuclear submarine, the average cost of its 5 to 16 times, at least 1.6 billion dollars. These are impressive figures.
in shallow waters, often greater than the length of a nuclear submarine water depth, which they have great mobility restrictions. like a whale in the shallow water area, it is easy to become smaller and more flexible group of victims of the submarine.
nuclear submarine nuclear reactors by providing a compact, energy to drive a turbine propulsion submarines. In addition to modern improvements, it is with the old steam-driven turbine engine is not much different. but now they are quieter, but the noise is still high. AIP diesel-powered submarine is different, floating in the water when they rely on reciprocating engine aircraft, and in the dive when they rely on battery-powered motor. the former case, noisy, and the latter case is very quiet. Therefore, when a nuclear submarine underwater experience an AIP system has conventionally powered submarines, the submarines will be in greater danger, because AIP submarines quieter and more subtle.
2004, the PLA Navy a grade) conventionally powered submarines in the water is, indeed, surprised the U.S. intelligence agencies. So far, about 4 will build 15 ratio, the characteristics of the submarine is to use a more compact hull, but also may have more advanced sonar and combat systems. There are also unconfirmed rumors that the PLA Navy has developed another kind of conventional submarines, The German submarine show some 212 similar conventionally powered submarines.
become a reality if the current assessment, the PLA Navy's conventionally powered attack submarines with the number of South Korea and Japan may be about double the Navy, or more than three times the Australian Navy. Chinese navy new more dangerous environment, the implementation of an attack mission, and defense missions. a very quiet with AIP systems will be conventionally powered attack submarines to the U.S. nuclear-powered attack submarine greater risk.
Not long ago, the United Kingdom > just published in January 2011 in Canada air independent propulsion system) technology. the AIP submarine has a hidden, low noise, flexible features, makes the Chinese submarine technology had a qualitative leap.
latest trends
PLA submarines in recent years, some of the authority of the United States think tanks have published reports on China's naval development, saying China has already completed the introduction of eight new Russian The first of these submarines delivered to the Chinese navy ship built. from the three Russian shipyards are adding to the production tasks of view, these new submarines, China is an emergency order, which also indicates that the 8 Los Song-class Russia followed the design style, including anechoic tile and paint outside the submarine, and a very low noise propulsion system of the seven propeller blades. In particular, China's new conventional submarines added the kinds of technology allows conventional submarines maintaining battery power, in underwater operations, potential for up to 30 days, it will make the the more subtle, difficult to detect, making Chinese submarine threat greatly improved.
Tkacik that when these new submarines are equipped with Russian SKVAL (a more lethal, because such underwater launch of the torpedo can reach 200 knots speed. Moreover, Russia also has anti-ship cruise missiles 3M54E delivered to China's submarine force, each of the Chinese navy ship and to defeat the U.S. Navy's . While the anti-ship cruise missiles as the focus of attention are often very prominent, but the automatic guided torpedoes, surface ships, it is difficult to deal with.
some U.S. military experts believe that although the old Chinese and minelayer, or as bait, or create the illusion of a submarine, which are able to attract the attention of enemy submarines, and then make the PLA Navy submarine to a more advanced attack enemy submarines more quiet. U.S. Navy intelligence claims, China's diesel-powered submarine force is stable, the number gradually replaced with quality Chinese hit the Japanese launched the three trials sore spot in China, Major General: life, there are two countries is no excuse for China to let the U.S. Navy had an exciting clean Yaba Kui Hong Kong media: People's Liberation Army troops in dozens of divisions and brigades to the U.S. Sword rare disclosure: China's military a secret so nervous after the United States know that the largest US-Japan military exercises directed at the Diaoyu Islands: Germany and China made a major statement in the end how strong the Chinese media Secret senses Lee Exposure to please foreign media in China: the new Chinese air force F22 fighters to imitate the success has been close to Hong Kong media laments: North Sea Fleet out in force to fight is absolutely ready to hunt: China defeated the U.S. military shock troops of Myanmar military of China suddenly announced the construction of the International Star Destroyer drive the North Sea Fleet confrontation with the U.S. aircraft carrier German media exposure: China's attitude toward North Korean nuclear test Hong Kong, the real reason for hesitation exclaimed: Beijing and Washington fight the United States again beats! U.S. aircraft carriers into the Yellow Sea: Chinese retaliation that China's Second Artillery Corps, the United States complain incessantly shot hard lesson from India and Russia made a sudden even behind China, the Korean War defeat Treasure Island Russia exposed the truth : Chinese military has finally unveiled a Russian ace abandoned reunification with Taiwan China: Beijing is not a tough shot on the last war the United States to the negotiating table stunned: China on Thursday announced a major decision! Important: false winning information alert New! see application on-line movie! U.S. stunned: China on Thursday announced a major decision!
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