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
考研
This line of inquiry did not begin until earlier this month—more than three months after the accident—because there were "too ma
This line of inquiry did not begin until earlier this month—more than three months after the accident—because there were "too ma
admin
2019-07-08
84
问题
This line of inquiry did not begin until earlier this month—more than three months after the accident—because there were "too many emotions, too many egos," said retired Adm. Harold Gehman, chairman of the Columbia Accident Investigation Board.
Testifying before the Senate Commerce Committee, Gehman said this part of his inquiry was in its earliest stages, starting just 10 days ago. But Gehman said he already has concluded it is "inconceivable" that NASA would have been unable or unwilling to attempt a rescue for astronauts in orbit if senior shuttle managers and administrators had known there was fatal damage to Columbia’s left wing.【F1】
Gehman told reporters after the hearing that answers to these important questions could have enormous impact, since they could place in a different context NASA’s decisions against more aggressively checking possible wing damage in the days before Columbia’s fatal return.
Investigators believe breakaway insulating foam damaged part of Columbia’ s wing shortly after lift off, allowing superheated air to penetrate the wing during its fiery re-entry on Feb.l, melt it from inside.【F2】
Among those decisions was the choice by NASA’s senior shuttle managers and administrators to reject offers of satellite images of possible damage to Columbia’s left wing before the accident.
The subject dominated the early part of Wednesday’ s hearing.
Gehman complained managers and administrators "missed signals "when they rejected those offers for images, a pointedly harsh assessment of the space agency’s inaction during the 16-day shuttle mission.【F3】
"We will attempt to pin this issue down in our report, but there were a number of bureaucratic and administrative missed signals here," Gehman told senators. "We’re not quite so happy with the process."
【F4】
The investigative board already had recommended that NASA push for better coordination between the space agency and military offices in charge of satellites and telescopes.
The U.S. National Imagery and Mapping Agency in March agreed to regularly capture detailed satellite images of space shuttles in orbit.【F5】
Still, Gehman said it was unclear whether even images from America’s most sophisticated spy satellites might have detected on Columbia’s wing any damage, which Gehman said could have been as small as two inches square.
The precise capabilities of such satellites proved to be a sensitive topic during the Senate hearing.
【F4】
选项
答案
调查委员会曾建议美国航空航天局促成宇航局和掌管卫星及望远镜的军方部门间更好的合作。
解析
转载请注明原文地址:https://www.kaotiyun.com/show/KH9Z777K
0
考研英语一
相关试题推荐
Theideathatpeoplemightbechosenorrejectedforjobsonthebasisoftheirgenesdisturbsmany.Such【B1】______mayhowever,
Childrenmodelthemselveslargelyontheirparents.Theydosomainlythroughidentification.Childrenidentify【B1】______aparen
Theideathatmusicmakesyousmarterhasreceivedconsiderableattentionfromscholarsandthemedia.Currentinterestin【B1】__
Theideathatmusicmakesyousmarterhasreceivedconsiderableattentionfromscholarsandthemedia.Currentinterestin【B1】__
ShoppinghabitsintheUnitedStateshavechangedgreatlyinthelastquarterofthe20thcentury.【B1】______inthe1900smostAm
AsformercolonistsofGreatBritain,theFoundingFathersoftheUnitedStatesadoptedmuchofthelegalsystemofGreatBritai
AsformercolonistsofGreatBritain,theFoundingFathersoftheUnitedStatesadoptedmuchofthelegalsystemofGreatBritai
AsformercolonistsofGreatBritain,theFoundingFathersoftheUnitedStatesadoptedmuchofthelegalsystemofGreatBritai
ThereisgrowinginterestinEastJapanRailwayCo.ltd.,oneofthesixcompanies,createdoutoftheprivatizednationalrailw
【F1】JapansaidTuesdayithadsuccessfullyextractedmethanehydrate,knownas"fireice",fromitsseabed,possiblyunlockingm
随机试题
服务器是提供网络服务、保障网络服务的设备,是一台高性能计算机,放置在私人机房。()
在花盘的角铁上加工工件时,转速不宜太低。()
Foryears,childrenintheindustrialareasofEuropeandAmericaseldomlefttheirsmokycitiestoseethebeautiesofthecoun
设BcA,则下面正确的等式是()。
规划研究咨询中的投资方案研究,一般不包括()。
课程的特点在于动手做,在于手脑并用,以获得直接经验,这种课程类型体现了()的理论。
人与宇宙之间的生命感应,实际上是一个由物→心→物→心……不断延续的循环过程,中间,必然伴随着社会文化的介入。因此,生命感应又可分为两种情况,即不变的原始性的命理感应与可变的文化性的机体感应,前者即中国古代文化中所尊崇的“天人感应”,产生的可谓原美感,后者产
投射测验有哪些类型?
DepartmentofAgriculturerulessayfarmershavetoselltheirgrainforhumanuseifitcontainsnomorethantwoinsectsperk
A、Overcomingsleepingdifficulties.B、Gettingridofone’sdepression.C、Encouragingthoseinlowspirits.D、Findingtherootso
最新回复
(
0
)