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国产大型客机C919已接订单730架 第二架月底首飞
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Topic: 国产大型客机C919已接订单730架 第二架月底首飞 (Read 89 times)
sexy1983
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国产大型客机C919已接订单730架 第二架月底首飞
December 05, 2017, 02:56:43 AM
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11月30日下午,编号为102的国产大型客机C919在上海浦东国际机场第五跑道进行了首次低速滑行试验,标志着第二架C919客机正式进入试飞准备阶段。根据计划,这架飞机将在本月底实现首飞。
11月28日,现代快报记者在上海探访了神秘的中国商飞设计研发中心,近距离参观了1:1比例的C919展示样机。同时,还为“飞机迷”们打探到了C919的最新消息:目前C919生产了两架,但已接到国内外订单730架,三年后,首架C919大飞机有望正式投入商用。
第二架C919完成首次滑行,月底首飞
11月28日上午,在位于上海金科路的中国商飞设计研发中心“铁鸟”大厅里,一架1:1比例的C919展示样机吸引了大家的注意。飞机的头部是流线型的,前面四块风挡玻璃,机身总体是乳白色的,上面的“C919”的标识非常抢眼。尽管这并不是一架完整的飞机,但依然能看出外观极富弧线美感。这架展示样机包括驾驶舱和客舱的前半段,据介绍,前两排是头等舱,后面是经济舱。
C919项目办公室主任袁文峰介绍,在浦东国际机场内有一条第五跑道是今年刚建好的,属于大飞机C919的专用跑道。“正在研制的远程宽体客机CR929,未来也会用这条跑道。”袁文峰还透露,编号102的C919第二架飞机已由总装中心交付到试飞中心,11月初发动机点火试验。
而就在11月30日下午,现代快报记者了解到,C919的102架在浦东国际机场第五跑道进行了首次低速滑行试验,这也标志着第二架C919客机进入试飞准备阶段。根据计划,102架将在本月底首飞上天。
据悉,截至目前,C919总共生产了两架,第一架C919已于今年5月5日实现首飞,现已转场至陕西阎良展开取证试飞工作。
大飞机超“抢手”,已有730架订单
大家都说C919是国产大飞机,是否意味着飞机每个零件都是国产呢?袁文峰笑称,当然不是。他说,C919全机总共30多个工作包,由全球24家供应商提供,其中包括国际供应商16家。“民用飞机是全球产业,像美国、欧洲的飞机国产化率也不是很高,他们都是面向全球寻找最好的供应商。”
不过,C919让国人引以为傲的是,它完全是自主设计、自主集成,除里面的成品设备外,整个机体都是国产。
袁文峰介绍,民用飞机的发展过程中,每个型号的发展都会推动国产化率的提高,“我们技术达到一定程度时,国外的技术壁垒和封锁才会慢慢减少,国产化率才会逐步提高。”
在“铁鸟”大厅的C919展示样机机身上,列出了部分下订单的航空公司和租赁公司名称。“今年又新增加一些订单,现在C919全球客户27家,订单730架,其中一半确认订单,一半意向订单。”袁文峰说,首家客户是东航。
3年后,乘客就能坐上国产大飞机啦
中国自主研制的飞机不光是C919。袁文峰告诉记者,9年前的11月28日,我国自主研制的首架喷气式支线客机ARJ21首飞成功,2年前,正式交付给成都航空公司开始运营,“运营期间表现不错,已经累计载客3万多人。”
据说,ARJ21有个昵称叫“阿娇”,这位“阿娇”的票还挺难买,曾有国外乘客专门买这架飞机的机票来体验。目前,该飞机拥有国内外客户20家,订单433架。而“阿娇”从研制到运营,历经13年时间,这也为C919和CR929中俄远程宽体客机项目研制打下了坚实基础。
自C919在今年5月5日首飞后,就有很多人在问,啥时候能坐上国产大飞机呢?袁文峰说,这个目标并不遥远。ARJ21用了6年时间试航取证,他希望C919会快一点。“十九大提出了‘两个一百年’的奋斗目标,未来3年,我们将加快C919的适航取证步伐,争取建党百年时,交付第一架C919。”这也就意味着到2021年左右,乘客就有机会坐上国产大飞机C919了
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