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280座、1.2万公里航程!中俄宽体客机曝最新进展

2017-05-23 08:12:48   环球时报

【环球网军事-航空5月23日报道环球时报赴上海特派记者刘扬】国人刚刚因中国大飞机C919本月初成功首飞而感叹,中国民机领域的另一个重要机型、中俄联合研制的新一代远程宽体客机项目22日再爆重大进展:中国商飞与俄罗斯联合航空制造集团在上海正式成立负责宽体客机运行的合资公司中俄国际商用飞机有限责任公司。这意味着以美欧先进客机型号为追赶目标的新型宽体客机项目正式启动。

新大飞机模型

当天,中俄双方联合对外披露了一系列宽体客机的最新进展。据《环球时报》记者了解,中俄双方目前已确定远程宽体飞机系列化发展方案,完成飞机级指标初步定义,明确了基本型的航程(1.2万公里)和座级(280座)。新客机的总装将在上海完成,双方将采取全球择优选择供应商的方式,但当天没有对外公布正在与哪些供应商沟通。

据中国商飞公司董事长金壮龙介绍,在开展C919研制的同时,中国商飞就按照“研制一代,生产一代,探索一代”的原则,开始远程宽体客机的概念研究。合资公司的成立,标志着这个项目正式启动。中俄共同组建的合资企业,主要将承担宽体客机项目的主体责任,进行组织、研制、管理和实施。公司总部和总装线设在上海,研发中心设在莫斯科,双方的具体分工还在研究当中,投资完全对等,各投资50%。

俄联合航空制造集团总裁尤里·斯柳萨里在接受采访时表示,中国合作伙伴研发了支线ARJ21和干线客机C919,俄方也有相似的两款客机。双方在研发这四个型号的过程中都积累了丰富经验,从技术角度来看,宽体飞机确认采用复合材料,这是关键技术,也有需要攻关的地方。俄方在这方面有着较丰富的经验,无论强度以及其他技术要求都可满足宽体飞机的要求。

作为俄总统普京专机的俄罗斯双通道宽体客机伊尔-96的相关技术是否会用在新型宽体客机上呢?斯柳萨里对《环球时报》记者表示,新型宽体客机与伊尔-96采用的技术有着重大区别,比如发动机油耗、飞机生命周期等,当然相关研制经验也会运用到宽体客机上,但新型飞机必须采用最先进最优化的方案,包括气动、发动机、电传系统等关键技术。

中俄为什么这么看重新型宽体客机项目呢?据俄罗斯联合航空制造集团副总裁、苏霍伊民用飞机公司总裁乌拉基斯拉夫·马萨诺夫介绍,宽体客机在全球民航市场上有着特殊的地位。从数量上来看,宽体客机在全球所有民机中的比例低于20%,但宽体客机的总市值占全球民机总市值的50%以上。根据俄方预测,在2023-2045年间,全球宽体客机的需求量将超过7000架,其中15%的需求来自中国,5%的需求来自俄罗斯和独联体国家。他表示,新型宽体客机将在新的技术平台上进行研制,相比波音787与空客A350,中俄宽体客机的成本将节约10%-15%。

对于最最敏感的何时首飞、交付,以及双方投资的数额,斯柳萨里表示,“我们计划在2025年至2027年完成首飞及交付首架飞机,当然这取决研发进展。投资采取完全对等的原则,至少是数十亿美元量级”。

在大飞机C919首飞之后,一些中国网民将新型宽体客机称为“C929”。对此,马萨诺夫表示,关于如何命名,俄方做了很多前期工作,但目前还没有确定,近期将会和商飞共同讨论。

责任编辑:高宗影 CN060
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