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The YJ-12 () is a Chinese supersonic anti-ship cruise missile. ==Description== The YJ-12 is an air-launched missile that resembles a lengthened Kh-31. In a September 2014 article published in Joint Forces Quarterly, the missile was credited with a range of up to 250 km. and a speed of Mach 2.5.〔 In February 2015, Li Li claimed the YJ-12 had a range of 400 km. and a speed of Mach 4 when launched at high altitude. A 2011 article in the United States Naval War College Review credited the "YJ-91/YJ-12" with a range of 400 km and a 205 kg high explosive warhead, compared to the 130 km range of a Harpoon anti-ship missile. Furthermore, an aircraft could launch the "YJ-91/YJ-12" while still 230 km beyond the range of the SM-2 and Sparrow anti-air missiles, which have ranges of less than 170 km. Following up in 2014, Robert Haddick postulated that a saturation attack by YJ-12's fired at long range would be viable against United States carrier strike groups; once the wave of sea-skimming missiles appeared over the horizon and was detected by ships' sensors, they would only have some 45 seconds to engage before impact. The U.S. Navy's solution is to use the Cooperative Engagement Capability to detect and destroy the YJ-12's launch aircraft with SM-6 missiles and fighters at long range before they can be fired.〔Pradun: From Bottle Rockets to Lightning Bolts, p.14〕〔Pradun: From Bottle Rockets to Lightning Bolts, p.25〕 It has been test-launched from Xian H-6 bombers. Reportedly, they may also be launched from the Su-30MKK, the J-11, and the J-16. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「YJ-12」の詳細全文を読む スポンサード リンク
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