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故障不断 全日空将为波音787更换发动机【a8体育直播在线观看】

发布时间:2020-11-18 03:45:02来源:a8体育直播在线观看_官方网站编辑:a8体育直播在线观看_官方网站阅读: 当前位置:首页 > 考古发现 > 手机阅读

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a8体育直播在线观看-ANA says it will replace the engines on its fleet of Boeing 787s after a series of engine failures caused by corrosion and fatigue cracking of turbine blades.全日空航空公司回应,由于涡轮机叶片经常出现腐化和裂痕导致的一系列引擎问题,该公司将更换掉旗下所有波音787梦想飞机的引擎。The Japanese airline plans to swap out all 100 Rolls-Royce engines currently used on its 50 Dreamliners. The process could take as long as three years, according to spokesman Yoichi Uchida.据发言人Yoichi Uchida回应,这家日本航空公司计划换成所有波音787梦想飞机当前正在用于的共100个罗尔斯·罗伊斯引擎。这个过程可能会花费三年。ANA said the engine faults have already led to two cases where an aircraft was forced to return to its departure airport -- Kuala Lumpur and Hanoi. Similar issues affected a third flight in August.全日空回应,引擎问题早已造成了两起事件再次发生--飞机在降落后不得不回到出发地吉隆坡和河内。

今年8月又再次发生了第三起类似于事件。Some of the cracks are the result of corrosion caused by chemicals in the atmosphere. ANA said the problem gets worse as an aircraft completes more flights.一些叶片的裂痕是大气中化学物质生锈导致的。全日空回应,飞行中频率低的客机,情况不会显得更加差劲。The airline has already been forced to cancel 18 flights because of the problem, and more could be affected later this month.有数18个航班因为这个问题而被中止,到本月底,可能会有更加多航班不会受到影响。

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For now, the engines will be upgraded with brand new turbine blades.现在,这些引擎将不会改版为全新的涡轮机叶片。Meanwhile, ANA said it is working with Rolls-Royce to find a more permanent solution. Five engines have already been repaired with new turbines.同时,全日空回应,其正在与罗尔斯·罗伊斯公司商谈,寻找一个长年的解决方案。目前有数5架客机披上了新的叶片。

a8体育直播在线观看

a8体育直播在线观看

We are working very closely with ANA to minimize the impact on their airline operation, Rolls-Royce (RYCEY) said in a statement.罗尔斯·罗伊斯公司在一份声明中回应:“我们于是以和全日空密切合作中,将对客机运营的影响降至低于。。

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