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中俄联合研制重型直升机项目 已初步明确项目执行“路线图”

2017-09-14 19:56:42   央广网

央广网天津9月14日消息(记者张明浩)据中国之声《新闻晚高峰》报道,为期四天的2017年中国天津国际直升机博览会今天在天津空港经济区正式拉开帷幕。央广记者从博览会中国直升机发展论坛上了解到,中俄两国战略合作大项目——中俄联合研制重型直升机项目,在双方的共同努力下已经初步明确了项目执行“路线图”。这意味着,距离中国拥有自主设计生产的重型直升机的目标又近了一步。

重型直升机具有良好的飞行性能和巨大的运输能力,应用十分广泛。遗憾的是,我国目前还没有自己的重型直升机。所以,中俄重型直升机项目自从确认之后,一直是大家关注的焦点。这款中俄联合打造的新款重型直升机有哪些新特点?又将如何满足我国需求呢?

直升机分为小型、轻型、中型、大型和重型5种,起飞重量大于等于20吨的直升机称为重型直升机。中国航空工业直升机设计研究所设计员董华杰说,目前能够生产重型直升机的只有美国和俄罗斯。但作为地质条件复杂的国家之一,一直以来,我国也亟需生产属于自己的重型直升机,“汶川地震还有大型灾难的时候,我们租了别人(俄罗斯)的,但是,其实我们更希望有自己的重型直升机。它最大的特点是可以调很多东西,起飞重量可以达到38.7吨,内载10吨、外挂15吨,比如挖掘机这样的东西都可以吊,里面也可以装集装箱,在座人员紧急撤离的情况下可以搭载100人。”

在展会现场,记者看到了标志着中国重型直升机研发新起点的中国航空工业重型直升机模拟舱,这个两人座的模拟仓类似我们平常开车前座的布局,只不过前部的车窗位置是一块长条仪表板,座位左右两侧和座位之间以及顶部都设计有电子操纵台。董华杰说,之所以先研发展出模拟仓,是因为它涉及的人机功效要投入的更多,“人机功效是一个长时间发展的过程,比如重型机发展十年,航电不可能停滞不前,它是不断变化的。另外,因为重型机多任务,驾驶舱是人和机子任务交互的唯一场所,一边飞行一边执行其他任务,驾驶舱是一个执行任务关键场所。”

2016年6月25日,在中俄两国元首的见证下,两国政府主管部门在北京联合签署了《重型直升机项目政府间协议》,为推进项目合同谈判和保障项目顺利实施奠定了基础。中国航空工业直升机副总工程师黄传跃表示,目前双方在技术要求、技术规范等技术条款上已达成共识,且对双方具体分工和项目执行路线图进行了明确。

黄传跃谈到:“所有的技术问题,包括分工、双方的责任、合作模式、有关研制进度等重要专题,基本上已经谈妥了。现在整个谈判处于商务的最后的阶段。”

黄传跃介绍,中俄双方将在重型直升机的联合研制中发挥各自优势,共同研制开发一款装载能力强、运输效率高的大型直升机,该型号定位于优先满足中国需求,预计将为38吨级,可以胜任海拔3000米以上高原山区等复杂环境作业任务,“它的一些理念、设计思想完全是按照中国人的国情来做的,中国西边有高原,东边有海,在过渡阶段还有很多山区,所以重型直升机非常适应我国国情。”

另据了解,中俄联合研制重型直升机在发动机方面,将采用与俄罗斯现役的米-26重型直升机相当的航空动力,并在旋翼等关键技术上体现中俄双方技术优势。

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