首页
登录
职称英语
Few people expect luxury while flying, but these days, even the basics seem
Few people expect luxury while flying, but these days, even the basics seem
游客
2024-10-01
33
管理
问题
Few people expect luxury while flying, but these days, even the basics seem to be in bad shape. It’s not uncommon to find your tray table broken, the in-flight entertainment system not working and your seat【D1】______ worn—all of which can make you think, how old is this plane anyway?
The reality for many U.S. air travelers is that most of their journeys take place on planes that have been in service for a【D2】______ or more.
The average age of the fleet of the seven large U.S. passenger airlines is about 14 years old, according to The Airline Monitor. It found American and Delta/Northwest had the oldest fleets, at about 16 years on average. As of the end of 2008, a small percentage of the【D3】______ Delta/Northwest’s planes dated back to the late 1960s. U.S. fleets are among the oldest in the world, said Richard Aboulafia, an【D4】______ analyst.
"I’m not really sure that people should read that much into that," Aboulafia said. "From a safety standpoint, a lot of the older planes were built tougher and with【D5】______【D6】______, there’s no reason why a plane can’t stay safe for 25 to 30 years."
It’s also important to remember that a plane may be 20 years old, but its engines and other major systems could have been recently【D7】______ or upgraded, said Aboulafia. There’s less pressure on the airlines to 【D8】______ the【D9】______, unless it’s a safety【D10】______ or a redesign that will save money. [br] 【D4】
选项
答案
aviation
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3781688.html
相关试题推荐
Inordertolivealongerlife,whatshouldpeopledo?[br][originaltext]M:He
Whatdopeopleknowaboutearlydolls?[br][originaltext]Nobodycanever
Whatdopeopleknowaboutearlydolls?[originaltext]Nobodycaneverknoww
Accordingtotheexperiments,manyblindpeople[br][originaltext]Didyou
Accordingtotheexperiments,manyblindpeople[originaltext]Didyoueverw
Janet’sclose______toheryoungersisteroftenmadepeoplemistakethemforea
Thepeopleinthesnow-strickenareasneedmuchmorefoodthan______tothemby
Whydomorepeopledotheirownjobsthesedays?A、Theyhavemuchmoreleisureti
Thelifepaceinbigcitiesrequirespeopletobeabletotravelefficiently
Peoplesaynoonereadsanymore,butIfindthat’snotthecase.Prisonersr
随机试题
Asasalesman,heworksona______basis,taking10%ofeverythinghesells.A、rev
Onthewholeit’sagoodbook;anditwouldbeunwiseto______thosesmalldefect
Somedayastrangerwillreadyoure-mailwithoutyourpermissionorscanthe
Whatisthepurposeofthisletter?ToaskABCCo.,Ltd.whethertheywouldlike
Keepingafullsocialcalendarmayhelpprotectyoufromdementia(痴呆症),res
电影院观众厅的长度不宜超过()m。A.30 B.35 C.40 D.4
下列属于学生不良行为的原因的是() A.家庭教育失误B.遗传的影响 C.
本案例中求助者的生理症状包括( )A、头痛 B、眩晕 C、厌食
下图所示是某工地一起特大触电事故的描述图片。20余名工人抬着嘹望塔经过10kv架
EPC工程总承包方的项目管理工作涉及的阶段是()。A.决策设计一施工一动用前准
最新回复
(
0
)