Zhang Zhaozhong: China is no need to restore into combat Kuznetsov aircraft carrier ? Data Chart: Foreign media reported that China is transforming the Kuznetsov aircraft carrier conducted a test of navigation Data Figure: China&#39;s Su -27 fighter air force has started to take off the ground slippery deck jump training Repair of the aircraft carrier Kuznetsov The United States from the latest &quot;Ford&quot; class aircraft carrier since abandoned steam catapult technology to use more advanced electromagnetic launch ? August 12, the U.S. &quot;strategic page&quot; website &quot;Chinese aircraft flying leaps slippery runway exposure&quot; as the subject reported that U.S. commercial satellites to China are experimenting with the recent shooting Su -30, and carrier-based aircraft flight deck jump slide photos and infer future Chinese aircraft carriers will fly by way of sliding leaps. In this regard, the National Defense University professor Zhang Zhaozhong on &quot;Youth Reference&quot; newspaper, said, carrier-based aircraft There are three ways to take off, do not rule out future Chinese aircraft carrier by sliding the possibility of flying leaps. I guess the opening of &quot;pilot crash course&quot; August 12, the U.S. &quot;strategic Web&quot; site on the ground and take the so-called commercial satellite digital photo conclude that China is certain to test the use and Su -30 fighter-type aircraft carrier flight deck sliding leaps design. Article under the &quot;Liberation Army Daily,&quot; the source said, by the end of 2008, China announced that Dalian Naval Academy opened its doors to its first carrier-based pilots, hopes to 4-year course training, and training them into a landing in the aircraft carrier fighter pilots. The article said that Russia has warned China: To train students to control aircraft carriers are familiar with the necessary knowledge and skills, may take 10 years or even longer. Therefore, the site believes that China carried out in 4 years is a short-term training carrier pilots in the &quot;gambling.&quot; This article is also speculation that China purchased the reason why the &quot;Kuznetsov&quot; was abandoned aircraft refurbishment, possibly because of the aircraft carrier from Russia in the drawings and technical requirements, and intends to ship into the water trials later this year . &quot;Kuznetsov&quot; was convert waste In response to these reports, our reporters on Aug. 15 telephone interview with the National Defense University professor, Rear Admiral Zhang Zhaozhong. Professor Zhang said, &quot;Kuznetsov&quot; is the Russian Navy active duty, &quot;Kuznetsov&quot; aircraft of the same type of sister ship, the most important feature is the use of a carrier aircraft flying leaps slide deck, but the &quot;Kuznetsov&quot; was based on the name of the scrap metal sold to China, the reason why when the void of metal to sell because the sale of some of the more important equipment has been removed or destroyed, China has been very difficult and did not need to put it back into combat with the carrier. However, the ship spent the carrier-based aircraft carrier deck Ski Jump is still intact, the ship is equipped with the relevant instructions and guidance of the command device is a good training platform for carrier-based pilots at sea, so that &quot;turning waste into wealth . &quot; Carrier-based aircraft on the flight training base, Zhang said, speaking from common sense, since China to build aircraft carriers, then the establishment of carrier-based aircraft pilot training base, totally makes sense to do. Slip on planes flying leaps high requirements As for the U.S. &quot;strategic page&quot; website of China&#39;s carrier-based aircraft carrier will use the slip way to say fly leaps, Zhang, said, way off the fixed-wing carrier-based aircraft carrier is an important issue to be resolved, fixed-wing carrier-based aircraft carrier world take off in three ways: a large aircraft carrier catapult usually means a light aircraft used in the UK is sliding and vertical jump landing a hybrid method, the Russian medium large fixed-wing fighter aircraft were used Ski Jump off. Catapult take-off is divided into two kinds of steam ejection and electromagnetic catapults, which the steam catapult the most mature technology. The earliest steam catapult British technology invented by the German people, the U.S. Navy was to buy the British patent, and eventually developed; The principle is to promote the piston driven high pressure steam ejected the slider track to connection to its projection on the carrier aircraft to go out. Professor Zhang also said the United States from the latest &quot;Ford&quot; class aircraft carrier since abandoned steam catapult technology use more advanced electromagnetic catapult. The United States is experiencing 67 years later began to engage in electromagnetic launch, and now in addition to the U.S. aircraft carrier, only the French, &quot;de Gaulle&quot; aircraft carrier catapults purchased from the United States. The United States, this is definitely not the output of the core technology lightly. As in Britain and jump and vertical take off and land sliding mixed mode, you must meet the VTOL fighters. The three carrier aircraft took off way, way off Russia&#39;s Ski Jump on the highest performance requirements of carrier-based aircraft. Major General Zhang Zhaozhong 20th century, 70s, Soviet expert in the implementation of ideas steam catapult off the many difficulties encountered after the beginning of large thrust-weight ratio, high level of mobility carrier-based aircraft carrier deck landing techniques. From the successful implementation of the proposed scheme to the end to the &quot;Kuznetsov&quot; aircraft carrier, the Soviet Union in 10 years time, spent a lot of human and material resources. Therefore, the Soviet Union aircraft carriers flying techniques not come easily slip leaps. The pre-completed 70% of the &quot;Kuznetsov&quot; was its smooth jump deck and the &quot;Kuznetsov&quot; aircraft carrier deck geometry similar slip jump, which the Chinese side of the Soviet aircraft carrier design experience, to explore solutions to carrier-based aircraft the level of landing aircraft approach this problem is a good reference. In addition, compared with advanced American aircraft carriers are complicated steam catapult take-off mode, the Soviet aircraft carrier flight technique is simple and practical sliding leaps, its R &amp; D cost and risk control costs are relatively low, this may be China&#39;s aircraft carrier program would take into account factors .