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歼20现90度高速垂直爬升 发动机推重比已达高端水平

2016-10-26 13:47:55   新华网

运-20下一步需形成规模

2014年11月,运-20大型运输机在珠海航展上首次公开亮相,当时尚在试飞中的运-20在航展现场进行了精彩的飞行表演,至今仍然令军事爱好者们津津乐道。在本届珠海航展,服役不久的运-20将再次亮相。正如该机总设计师唐长红所言,运-20的代号为“鲲鹏”,鲲鹏在中国神话中是一只神鸟,巨大无比、力大无穷,这就是我们对运-20的期望,希望它飞出神话。

运-20是我国自行研制的一种大型、多用途运输机,可在复杂气象条件下执行各种物资和人员的长距离航空运输任务。该机的顺利研制并正式列装部队,实现了我空中战略投送装备自主发展重大突破,标志着我国航空设计制造能力迈上新台阶,标志着空军战略转型建设站上了新起点,对推进我国经济和国防现代化建设,应对抢险救灾、人道主义救援等紧急情况,提高空军战略投送能力和我军有效履行使命任务能力,具有重要意义。

专家表示,我国目前无论是空中加油机或预警机方面,平台相对缺乏。如果在运-20基础上发展空中加油机,我空军战机的战略辐射距离有望达到3000公里以上,远远突破第一岛链。

“我军运-20飞机下一步需要形成一定的规模。”专家如是说。

从1996年歼8II战斗机亮相首届珠海航展,到12年后我国首型自主研发的三代机歼10参展,再到2014年第四代战斗机歼-31“鹘鹰”现身第十届中国航展,以及本届航展备受关注的“20系列”概念,这20年的历程,珠海航展始终见证着我国航空航天工业和国防实力的快速发展。

责任编辑:丁勇 CN007
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