LEADER 01911nam 2200541 a 450 001 9910701779203321 005 20120515093118.0 035 $a(CKB)5470000002420303 035 $a(OCoLC)793601483 035 $a(EXLCZ)995470000002420303 100 $a20120515d2011 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSpace Transportation System (STS)-133/external tank (ET)-137 intertank (IT) stringer cracking issue and repair assessment$b[electronic resource] $eproximate cause determination and material characterization study /$fRobert S. Piascik 210 1$aHampton, Va. :$cNational Aeronautics and Space Administration, Langley Research Center,$d[2011] 215 $a1 online resource (152 pages) $ccolor illustrations 225 1 $aNASA/TM ;$v2011-217318 300 $aTitle from title screen (viewed on May 15, 2012). 300 $a"December 2011." 320 $aIncludes bibliographical references (page 38). 517 $aSpace Transportation System 606 $aCharacterization$2nasat 606 $aCracks$2nasat 606 $aExternal tanks$2nasat 606 $aMechanical properties$2nasat 606 $aSpace transportation system$2nasat 606 $aStringers$2nasat 606 $aDiscovery (Orbiter)$2nasat 606 $aFabrication$2nasat 615 7$aCharacterization. 615 7$aCracks. 615 7$aExternal tanks. 615 7$aMechanical properties. 615 7$aSpace transportation system. 615 7$aStringers. 615 7$aDiscovery (Orbiter) 615 7$aFabrication. 700 $aPiascik$b Robert S$01233573 712 02$aLangley Research Center. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910701779203321 996 $aSpace Transportation System (STS)-133$93511584 997 $aUNINA