新闻
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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

Powered by China
China

英国购买F-35战机:贵得离谱 状况百出

2017-07-17 20:02:17   新华社

新华社北京7月17日电(记者海洋)英国《泰晤士报》17日的调查报道称,英国从美国洛克希德-马丁公司处购买的F-35战机缺陷多、隐性花费高,而F-35“闪电II”隐形战斗机的造价高达每架1.5亿英镑(约13.3亿元人民币)。

更严重的是,英国花大价钱购置的高科技战机,可能无法完全发挥威力。

【造价飙升】

按计划,英国将在2021年前购买138架F-35战机,首批48架为F-35B,将自2020年起部署在“伊丽莎白女王”号航母上。

洛-马公司原本对F-35的报价在每架7700万至1亿英镑(6.8亿至8.9亿元)间。分析人士指出,今年交付的这款高科技战斗轰炸机自身隐含软件升级、零件等不少花销,这些多出来的花费并未包含在美方防务合同公布的数字中。英镑兑美元汇率的贬值也导致英国纳税人不得不多掏腰包。

然而,F-35“闪电II”隐形战斗机带来的问题远不止于此。

《泰晤士报》经调查后发现,尽管战机本身技术很先进,但由于英国在军事通讯方面投入不足,导致战机的先进技术能力无法与英军现有设施匹配。

例如,F-35一大卖点就是能通过先进传感器与老款战机和航母分享数据。不过,要配备F-35的英国最新航母“伊丽莎白女王”号只支持8G宽带,根本无法保障战机在飞行中将数据传回地面。

此外,由于英国防务官员没有购买保证F-35在隐形状态下与其他战机“通话”的关键系统,为保持通讯,战机飞行员不得不切换至并不安全的“连接16”波段,很可能因此自我暴露。

换句话说,F-35的另一大卖点隐身功能也被英军“废掉”了。

【问题频发】

更“奇葩”的是,美方文件显示,英方已购买的4架F-35B战机因机身太重,无法保证其主要设计功能、即垂直起降的安全性。

F-35在研发过程中一直问题不断。报道还称,由于战机配备的30.9万英镑(273.9万元)一枚的夜视头盔失灵,一名试飞员不得不在接近全黑的状态下着陆。而F-35造价不菲的软件系统也无法抵御黑客攻击,这导致英国无法独立测试战机的安全性。

美国航空专家皮埃尔·斯普雷指出,F-35“在各方面都出现如此程度的问题,令人难以置信地不正常”。他还列举了战机的可操作性和低空飞行性能差,以及容易过热等问题。

对于分析人士指出的造价过高问题,洛-马公司回应称,该公司和美国政府从不将零件或系统升级费用包含在报价中,且未来这款战机成本有望降低。

英国国防部也回应称,“正积极处理”F-35战机出现的所有问题,只要出现问题,立刻着手解决。(新华社客户端)

原标题:英国购买F-35战机:贵得离谱 状况百出

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

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/11038989/20170717/30979175.html
Server: cms-8-251
Date: 2024/05/21 06:33:33

Powered by China
China