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英国购F—35战机:贵得离谱 状况百出
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Topic: 英国购F—35战机:贵得离谱 状况百出 (Read 140 times)
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英国购F—35战机:贵得离谱 状况百出
July 18, 2017, 03:08:59 PM
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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。
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《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。(海洋)
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