LEADER 01725nam 2200433 a 450 001 9910697832703321 005 20081215141400.0 035 $a(CKB)5470000002392658 035 $a(OCoLC)285313399 035 $a(EXLCZ)995470000002392658 100 $a20081215d2008 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aNext Generation Air Transportation System$b[electronic resource] $estatus of key issues associated with the transition to NextGen : testimony before the Committee on Science and Technology, House of Representatives /$fstatement of Gerald L. Dillingham 210 1$a[Washington, D.C.] :$cU.S. Govt. Accountability Office,$d[2008] 215 $a20 pages $cdigital, PDF file 225 1 $aTestimony ;$vGAO-08-1154 T 300 $aTitle from title screen (viewed on Nov. 19, 2008). 300 $a"For release ... September 11, 2008." 320 $aIncludes bibliographical references. 517 $aNext Generation Air Transportation System 606 $aAeronautics, Commercial$zUnited States 606 $aAir traffic control$zUnited States 606 $aAeronautics and state$zUnited States 615 0$aAeronautics, Commercial 615 0$aAir traffic control 615 0$aAeronautics and state 700 $aDillingham$b Gerald Lee$f1947-$01381675 712 02$aUnited States.$bCongress.$bHouse.$bCommittee on Science and Technology. 712 02$aUnited States.$bGovernment Accountability Office. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910697832703321 996 $aNext Generation Air Transportation System$93424961 997 $aUNINA