LEADER 01179nam 2200361 450 001 9910709810303321 005 20180815084443.0 035 $a(CKB)5470000002474158 035 $a(OCoLC)1048595410 035 $a(EXLCZ)995470000002474158 100 $a20180815d2018 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPresidential helicopter $eVH-92A program is stable and making progress while facing challenges : report to congressional committees 210 1$a[Washington, D.C.] :$cUnited States Government Accountability Office,$d2018. 215 $a1 online resource (ii, 15 pages) $cillustrations 300 $a"April 2018." 300 $a"GAO-18-359." 320 $aIncludes bibliographical references. 517 $aPresidential helicopter 606 $aHelicopters 606 $aPublic contracts$zUnited States$xManagement 615 0$aHelicopters. 615 0$aPublic contracts$xManagement. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910709810303321 996 $aPresidential helicopter$93501217 997 $aUNINA