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The JL-2 (, NATO reporting name CSS-NX-14〔) is a Chinese second-generation intercontinental-range submarine-launched ballistic missile (SLBM) slated for deployment aboard the People's Liberation Army Navy's Type 094 submarine. It succeeds the JL-1 SLBM deployed on the Type 092 submarine. ==Development== The JL-2 is a naval variant of the land-based DF-31.〔 Their common 2-metre diameter solid fuel rocket motor was successfully tested in late-1983,〔 and research and development efforts were reorganized starting in 1985 to produce both missiles.〔 The first JL-2 at-sea launch occurred in 2001 from a Type 031 submarine.〔〔 The program was delayed after a failed test in 2004.〔 Successful launches occurred in 2005 and 2008. The missile was successfully fired from a Type 094 submarine, the intended operational platform, for the first time in 2009.〔 A series of test launches occurred in 2012.〔 Another test launch occurred in January 2015. During the development of the missile, it was reported that China was considering modifying the missile to accommodate an anti-satellite warhead to give it a sea-based anti-satellite capability. In 2012, the United States Department of Defense noted development had suffered repeated delays, and has been waiting for the missile to attain initial operating capability since at least 2009; Nuclear deterrence patrols will likely commence this year in 2015. The Department believes the missile will give the PLA Navy "its first credible sea-based nuclear deterrent." 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「JL-2」の詳細全文を読む スポンサード リンク
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