新闻 > 国内
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China

媒体:C919将走经济适用路线 最快2019年运营

2017-05-06 03:31:14   中国搜索网

5日,当C919成为全世界“网红”时,首飞机组五位成员和一架伴飞飞机也同样备受关注。记者从东航获悉,东航一架公务机当天先于C919升空,执行了一项“特殊任务”。带领C919翱翔蓝天的,是一支由五人组成的“特种尖兵”,这也是我国民机首批试飞员和试飞工程师团队。

专家介绍,国外客机首飞时,一般都会安排一架飞机伴飞,伴飞飞机先于首飞飞机起飞,提前进入首飞空域,实地了解首飞高度层的风、温、云况等气象条件,及时将有关信息通知地面指挥,首飞飞机根据这些信息做好飞行前准备工作;另外,在空中,乘坐伴飞飞机的工程技术人员会近距离监控首飞飞机的飞行状态、对飞机的外观进行观察,机组间进行通话沟通,为首飞飞机提供高度和速度参考。国产大飞机C919进行首飞,也有一架搭载了技术人员和其他工作人员的飞机进行伴飞,选用了东航旗下子公司东方公务航空有限公司的公务机。

据了解,整个伴飞过程中,伴飞飞机B3293在C919飞机的右后上方,最小的空间安全间隔为垂直间隔600米,水平间隔900米,前后间隔300米,对空中高速飞行的飞机来说,间隔非常小,伴飞飞机B3293与国产大飞机C919在同一空域飞行并保持通讯,为国产大飞机C919提供高度和速度参考,工程技术人员对C919进行了飞机外观(舵面、起落架、漏油等)观察,对飞行姿态进行了监控,伴飞飞机上的其他工作人员对国产大飞机C919首飞进行了摄影,进行了现场直播,保留了首飞影像及相关资料。整个伴飞工作按照预定方案进行得非常顺利。

特写

首飞机组机长: C919和A320接近 好开且性能好

此次首飞机组由机长蔡俊、副驾驶吴鑫、观察员钱进、试飞工程师马菲和张大伟组成。记者发现,5人中有两人是“80后”。他们全部都完成了两次首飞演练、两次滑行预试验、低速滑行和中速滑行等试验任务,通过了理论、实践等一系列综合测试和评估,从20多人的备选队伍中脱颖而出。

据悉,担任首飞的飞行员,不仅要有丰富的经验,还要对飞行任务充满信心。C919首飞团的5人中,机长名叫蔡俊,他目前是中国商飞试飞中心试飞员二中队的中队长,曾经是东航的飞行员,累计总飞行时间达到了1.03万小时。从工程模拟机到实机操作,蔡俊已经带领试飞团队经历了多次滑行,他对C919的性能有更深的了解。在他看来,C919已经赶上了世界先进民用机的性能水平。“我觉得C919跟同级别的民用机如A320相比,非常接近,好开且性能好。”蔡俊说。

上一页2/6下一页
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China

相关阅读

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China
分享到:
0 0
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China

美图推荐

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China

为您推荐

加载更多>>
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20170506/30493983_2.html
Server: cms-9-53
Date: 2024/12/01 07:48:31

Powered by China
China