LEADER 01787oam 2200505 450 001 9910717280303321 005 20220307091436.0 035 $a(CKB)5470000002529420 035 $a(OCoLC)905917481 035 $a(EXLCZ)995470000002529420 100 $a20150331d2014 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aNASA $ehuman space exploration programs face challenges : testimony before the Subcommittee on Space, Committee on Science, Space, and Technology, House of Representatives /$fstatement of Cristina T. Chaplain 210 1$a[Washington, D.C.] :$cUnited States Government Accountability Office,$d2014. 215 $a1 online resource (14 pages) $ccolor illustration 225 1 $aTestimony ;$vGAO-15-248T 300 $a"December 10, 2014." 320 $aIncludes bibliographical references. 517 $aNASA 606 $aLaunch vehicles (Astronautics)$zUnited States$xCosts$xPlanning 606 $aSpace vehicles$xCosts$xPlanning 606 $aArmed Forces$xProcurement$xEvaluation$2fast 606 $aPlanning$xEvaluation$2fast 607 $aUnited States$2fast 615 0$aLaunch vehicles (Astronautics)$xCosts$xPlanning. 615 0$aSpace vehicles$xCosts$xPlanning. 615 7$aArmed Forces$xProcurement$xEvaluation. 615 7$aPlanning$xEvaluation. 702 $aChaplain$b Cristina T. 712 02$aUnited States.$bCongress.$bHouse.$bCommittee on Science, Space, and Technology, 801 0$bFER 801 1$bFER 801 2$bFER 801 2$bOCLCQ 801 2$bOCLCA 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910717280303321 996 $aNASA$92959247 997 $aUNINA