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The Changhe Z-11 is a light utility helicopter developed by Changhe Aircraft Industries Corporation (CAIC). According to the Changhe Aircraft Industries Corporation website, it is claimed to be the first indigenously-designed helicopter in China. It is based on the Eurocopter Ecureuil however.〔Global Security - (Z-11 light military transport helicopter ), article retrieved 26 October 2013.〕 The Z-11 project started in 1989 and the first flight was made in Dec 1994. In Oct 2000, test flights of Z-11 were completed. The chief designer of Z-11 is Mr. Wu Ximing (吴希明), who is also the chief designer of three other Chinese helicopters, including the WZ-10. Under Mr. Wu, the Z-11 became the first Chinese helicopter to be completely designed by CAD/CAM.〔(manufacturing CAD/CAM for Z-11 )〕 == Variants == * Z-11J military version of the Z-11 * Z-11W armed military version of the Z-11 (battlefield surveillance and reconnaissance, ground attack, and medical evacuation roles) * Z-11WA – scout version * Z11MB1 – with French Arriel 2B1A engine * Z-11ME1 * CZ11W – The CZ11W is a light attack helicopter variation. It is powered by one WZ8D or ARRIEL 2B1A turboshaft engine and is equipped with integrated avionics systems, antitank missiles, rockets and machine guns. The helicopter is fitted with a targeting sensor turret, and can carry four Chinese HJ-8 antitank missiles.〔(Z-11 helicopter variations ''- AirFoceWorld.com'' )〕 * Z-11WB: New attack/reconnaissance variant based on the AC-311 with a new EO ball, redesigned cockpit, and pylons for weapons. Its roles include ground support, attack, battlefield reconnaissance, command, counter-terrorism, counter-narcotics, counter-smuggling, and other tasks.〔http://www.janes.com/article/55019/china-s-z-11wb-light-helo-takes-first-flight〕 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「Changhe Z-11」の詳細全文を読む スポンサード リンク
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