nasa plans spacewalk to fix ripped solar wing - cnn.com

nasa plans spacewalk to fix ripped solar wing - cnn.com /technology home world u.s. politics entertainment health tech travel living business sports time.com video i-report impact hot topics » 8-limb toddler • pakistan politics • gas prices • kanye west • more topics   international edition nasa plans spacewalk to fix ripped solar wingstory highlights new: astronauts speak to former president bush and his wife, barbara friday's spacewalk has been pushed back again one more day to saturday spacewalk preps: study procedures, build tools and resize a spacesuit glove mission specialists scott parazynski and doug wheelock will spacewalk next article in technology » read video explainer houston, texas (ap) -- nasa worked furiously thursday to plan a spacewalk to fix the ripped solar wing at the international space station, hoping to solve the problem before the shuttle discovery undocks. astronaut scott parazynski will attempt a repair to the damaged solar array on saturday. the agency wanted spacewalking astronauts to tackle the job friday but had to push back the outing to saturday to give officials on the ground more time to fine-tune the repair plan. on thursday, the astronauts aboard the linked shuttle-station put together makeshift mini braces for the torn wing, using short strips of aluminum and tape. "there are advantages to being raised on a farm," said the space station's iowan-born commander, peggy whitson. they took a break later in the day to speak with former president bush and his wife, barbara, who visited mission control. after exchanging a few pleasantries with the two crews, bush jokingly shouted, "back to work now, back to work all you guys. don't be just sitting around having fun. ... so proud of you all, very, very proud. good luck." the solar panel tear is the more pressing of two major issues hampering power production on the orbital outpost. a rotary joint that controls the solar wings on the opposite side of the station is also causing problems. both issues threaten to disrupt future construction work at the station, including the planned december launch of a european lab. but ignoring the wing damage could have even more troublesome consequences. if the damage worsened and the panel lost all power-collecting capability and became unstable, the wing would have to be junked, said mike suffredini, nasa's space station program manager. the wing ripped in two places as it was being unfurled tuesday, and a hinge may have been yanked and partially ripped. engineers suspect the wing became snagged on a support for one of the wing's guide wires, suffredini said. they do not want to reel it in to make it easier to access for spacewalkers, for fear it could be further damaged. the torn section of the wing cannot be reached with the space station's 58-foot robot arm. so nasa plans to attach the shuttle inspection boom to the robot arm and put astronaut scott parazynski on the boom to free the snagged part of the wing. there would be no need to mend the tears. either the wing or joint problem will need to be resolved before shuttle atlantis can lift off with europe's lab, which is currently scheduled for december 6. suffredini said he and others will figure out what to do about the joint once discovery undocks from the space station. the shuttle is scheduled to undock on monday and land on wednesday. touchdown now is slated for early afternoon, as opposed to predawn. as a result, the astronauts will start going to bed a little later each day, between now and then. nasa made the change, in part, to ease the astronauts' schedule, which has been hectic ever since they blasted into orbit october 23. e-mail to a friend copyright 2007 the associated press. all rights reserved.this material may not be published, broadcast, rewritten, or redistributed. all about nasa • international space station • space shuttle discovery from the blogs: controversy, commentary, and debate sit tight, we're getting to the good stuff powered by sphere top newsautopsy carried out on kanye west's mompolice: killed teen claimed he had a gun most viewed most emailed top searches 1 test results awaited in west death 2 'hannah' fan club sued over tix 3 o'connor's spouse finds new love 4 student: i was told what to ask 5 no arson charges for 10-year-old 6 ny teen: 'kill me. let's do this' 7 wars could cost $1.6 trillion 8 body of cop's third wife exhumed 9 how to be a heavenly houseguest 10 return of 'project runway'  view all » 1 how to keep your baby safe: 4 biggest... 2 student describes how she became a... 3 study: adhd kids' brain areas develop... 4 more than 1 million reported... 5 stomach virus races through cruise... 6 post-op 8-limbed girl 'doing well' 7 war costs could total $1.6 trillion... 8 'anonymous friend' gives $100 million... 9 enjoy a refreshing ham soda 10 police: teen hiding object shouts...  view all » 1 jena 6 2 michael vick 3 oj simpson 4 steve fossett 5 britney spears 6 madeleine mccann 7 youssif 8 blackwater 9 myanmar 10 halo 3  view all » most viewed most emailed top searches 1 gator eats robbery suspect 2 crack sentences 3 fatal child abuse 4 simpson hearing day 3 5 trouble on the set   1 fireworks mark frontier's end 2 gator eats robbery suspect 3 alleged victim sues u.s. 4 spain's new solar power tower 5 blast disrupts basketball game   1 video 2 ufo 3 john cena 4 moos 5 iraq 6 jeanne moos 7 ron paul 8 korea 9 larry king 10 pakistan   1 lakshmi tatma 2 gas prices 3 cnn heroes 4 kanye west 5 pakistani politics   today's featured product: samsung ln-t4671f • check prices • read review  8.0 out of 10 recent product reviews: creative live cam optia af • check prices • read review  6.3 out of 10 microsoft lifecam vx-7000 • check prices • read review  5.0 out of 10 canon dc230 • check prices • read review  6.6 out of 10 cnet.com ratings » more products reviews-----------------camcorderscamerascellphonescomputershandheldshome videomusicperipheralswi-fi home  |  world  |  u.s.  |  politics  |  entertainment  |  health  |  tech  |  travel  |  living  |  business  |  sports  |  time.com podcasts  |  blogs  |  cnn mobile  |  preferences |  email alerts  |  cnn radio  |  cnn shop  |  site map cnn en espaňol  |  arabic  |  japanese  |  korean  |  turkish international edition  |  cnn tv  |  cnn international  |  headline news  |  transcripts © 2007 cable news network. turner broadcasting system, inc. all rights reserved. terms of service  |  privacy guidelines  |  advertise with us  |  about us  |  contact us  |  help

Acceuil

suivante

nasa plans spacewalk to fix ripped solar wing - cnn.com  Les plus beaux restaurants du monde : Le Fix  Microsoft to Fix Two Windows Holes on Patch Tuesday  AppleInsider Apple releases iMac freezing fix, MacBook Pro ...  AppleInsider iMac Software 1.2.1; Time Machine fix; MacBook ...  Fantasy Fix: Starters - MSN Video  Qwik-Fix (de PivX Labs)  CSS PNG Image Fix for IE » Blog » Komodo Media  What Mozilla users should know about the shell: protocol security ...  GUNDAM FIX FIGURATION  Outlook Recovery Tool to Fix PST File - PST Repair Software  NVidia Refresh Rate Fix Win2K/XP - PC INpact  AmyFix.com  Fix - Wikipedia  Heroes: The Fix - TV.com  Conservatives to fix glitch that could block rural voters  WMP Scripting Fix  Ezee-Fix  Don’t Throw Out Your Broken iPod; Fix It via the Web - New York Times  Jim Fix  Fix Your Own Printer  Download details: SafeDisc Windows XP Fix for Microsoft Games  It's not always malware: How to fix the top 10 Internet Explorer ...  The Fix - Salon.com  Fix 4 RSO  fixoyun fix oyun fiks oyunlar fıxoyun fıx oyun fiks oyun fix ...  Editor's Daily Blog: A Temporary Fix  Screenplay Coverage from ***** script-fix *****  FIX-TIPS Free Football picks & Best Soccer betting tips, soccer ...  Amazon.com: War Fix: Books: Steve Olexa,David Axe  Coldplay – Fix You – Music at Last.fm  BBC - Languages French Quick Fix - Basics  DailyTech - Apple Releases Fix for iMac Freeze Issue, Updates MacBooks  PC World - Apple Posts QuickTime Security Fix  PC World - Two Charged with Hacking PeopleSoft to Fix Grades  Troubleshooting 101 : How to fix the family computer and save your ...  Apple posts fix for freezing iMacs - Engadget  Digg - Don’t Throw Out Your Broken iPod; Fix It via the Web  Kitco Inc. - Past Historical London Fix  Fix-A-Flat - Car Care Products- A easy way to fix a flat tire  IPv6 Fix: Home  Intel Researcher Homepage  Fix the pumps  réseau pc fix(usb) portable wifi - je ne trouve pas les config ...  Télécharger Works Fix  FixMyXP.com - Your One Stop Windows XP Fix It Site  ColdFusion 8.0 Cumulative Hot Fix 1  ColdFusion MX 7 Cumulative Hot Fix 3  Definition of fix - Merriam-Webster Online Dictionary  6 Ways to Fix a Confused Information Architecture (Jakob Nielsen's ...  Growing a Business Website: Fix the Basics First (Jakob Nielsen's ...  BBC NEWS Science/Nature Lovelock urges ocean climate fix  BBC SPORT Tennis Llodra reveals match-fix approach  Aimfix - Jayloden.com  Télécharger Object Fix Zip - Zebulon.fr : téléchargement du ...  Definition: fix from Online Medical Dictionary  B2BITS — High Performance FIX Solutions  Fast Fix Jewelry and Watch Repairs  Excel Recovery Tool - Fix & Repair Excel File - Corrupt XLS Repair ...  Fix the Fells - Home  Functions, events, club, bar, lounge, entertainment, Venues ...