首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
"There’s an old saying in the space world; amateurs talk about technology, professionals talk about insurance. " In an interview
"There’s an old saying in the space world; amateurs talk about technology, professionals talk about insurance. " In an interview
admin
2022-11-23
52
问题
"There’s an old saying in the space world; amateurs talk about technology, professionals talk about insurance. " In an interview last year with The Economist, George Whitesides, chief executive of space-tourism firm Virgin Galactic, was placing his company in the latter category. But insurance will be cold comfort following the failure on October 31st of VSS Enterprise, resulting in the death of one pilot and the severe injury to another.
On top of the tragic loss of life, the accident in California will cast a long shadow over the future of space tourism, even before it has properly begun.
The notion of space tourism took hold in 2001 with a $20 million flight aboard a Russian spacecraft by Dennis Tito, a millionaire engineer with an adventurous streak. Just half a dozen holiday-makers have reached orbit since then, for similarly astronomical price tags. But more recently, companies have begun to plan more affordable "suborbital" flights—briefer ventures just to the edge of space’s vast darkness. Virgin Galactic had, prior to this week’s accident, seemed closest to starting regular flights. The company has already taken deposits from around 800 would-be space tourists, including Stephen Hawking.
After being dogged by technical delays for years, Sir Richard Branson, Virgin Galactic’s founder, had recently suggested that a SpaceShipTwo craft would carry its first paying customers as soon as February 2015. That now seems an impossible timeline. In July, a sister craft of the crashed spaceplane was reported to be about half-finished. The other half will have to wait, as authorities of America’s Federal Aviation Administration (FAA) and National Transportation Safety Board work out what went wrong.
In the meantime, the entire space tourism industry will be on tenterhooks (坐立不安). The 2004 Commercial Space Launch Amendments Act, intended to encourage private space vehicles and services, prohibits the transportation secretary (and thereby the FAA) from regulating the design or operation of private spacecraft, unless they have resulted in a serious or fatal injury to crew or passengers. That means that the FAA could suspend Virgin Galactic’s licence to fly. It could also insist on checking private manned spacecraft as thoroughly as it does commercial aircraft. While that may make suborbital travel safer, it would add significant cost and complexity to an emerging industry that has until now operated largely as the playground of billionaires and dreamy engineers.
How Virgin Galactic, regulators and the public respond to this most recent tragedy will determine whether and how soon private space travel can transcend that playground. There is no doubt that spaceflight entails risks, and to pioneer a new mode of travel is to face those risks, and to reduce them with the benefit of hard-won experience.
What might the FAA do after the recent accident in California?
选项
A、Impose more rigid safety standards.
B、Stop certifying new space-tourist agencies.
C、Amend its 2004 Commercial Space Launch Amendments Act.
D、Suspend Virgin Galactic’s licence to take passengers into space.
答案
D
解析
由题干中的FAA和the recent accident定位到文章第五段第三句。细节辨认题。定位句指出,联邦航空局可能会暂停维珍银河公司的飞行执照,故答案为D。
转载请注明原文地址:https://www.kaotiyun.com/show/oxR7777K
0
大学英语六级
相关试题推荐
A、Itmustbesimpleenoughtounderstand.B、Itshouldbecreativeandunique.C、Itshouldbeshowninainconspicuousway.D、It
A、Itwillmakeconflictsbetweenpeople.B、Itwillhaveabadimpactonbrains.C、Itisawasteoftimeandenergy.D、Itisaki
A、Mankind’seconomicdevelopment.B、Huntersandotheranimals.C、Climatechangeandairpollution.D、Thelengthofmigrationpat
A、Parentsshouldbuymoretoysforthem.B、Schoolsneedteamworkandcreativethinking.C、WomeninSTEMjobsshouldencouraget
A、Friendship.B、Memory.C、Academicperformance.D、Handwriting.C讲座中提到,科学家研究发现,电脑可能会影响学生的在校表现(performanceinschool),这称作academic
Forthispart,you’reallowed30minutestowriteanessaycommentingonthesaying"Learningwithoutthoughtmeanslaborlost,
A、Timepressure.B、Tightbudget.C、Moderntechnology.D、Fiercecompetition.C细节归纳题。短文中男士说,科技使人们可以更容易地进行对比,让人们拥有更多选择,也可以进行定制。短文中女
A、Alaboratoryandtestrangewasalreadysetupthere.B、Itsclimatewasidealforyear-roundrocketlaunching.C、Aweatherexp
A、Bysendingfewerdiscstothevoters.B、Byresortingtothelawsandregulations.C、Byusingstrongeranti-piracytechnology.
Forthispart,youareallowed30minutestowriteanessaycommentingonthesaying"Wealthisnothingwithouthealth."Youca
随机试题
以下数字中香港人认为吉祥的数字有()。
以下所列项目中,处理误服毒物不久、神志尚清醒的中毒患者的首要措施是()。
在某温度时,下列体系属于缓冲溶液的是()。
下列关于会计档案的表述中,符合《会计档案管理办法》规定的有()。
资料:现有一张按年收益率14%每年付息一次的100元债券,期限10年。试分析该债券价格确定,并回答以下问题:
Thetechnicalgroupspentmorethanaweekimprovingtheproductdesign,and______,theclientsweresatisfied.
罗森塔尔效应
3-6岁幼儿注意的特点是________占优势,有意注意逐渐发展。
Thefitnessmovementthatbeganinthelate1960sandearly1970scenteredaroundaerobicexercise.Millionsofindividualsbeca
Oneofthebasiccharacteristicsofcapitalismistheprivateownershipofthemajormeansofproduction—capital.Theownershi
最新回复
(
0
)