LEADER 01881nam 2200433 a 450 001 9910702268203321 005 20121023085921.0 035 $a(CKB)5470000002425465 035 $a(OCoLC)813917935 035 $a(EXLCZ)995470000002425465 100 $a20121023d2012 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aUnmanned aircraft systems$b[electronic resource] $euse in the National Airspace System and the role of the Department of Homeland Security : testimony before Subcommittee on Oversight, Investigations, and Management, Committee on Homeland Security, House of Representatives /$fstatement of Gerald L. Dillingham 210 1$a[Washington, D.C.] :$cU.S. Govt. Accountability Office,$d[2012] 215 $a1 online resource (14 pages) $ccolor illustrations 225 1 $aTestimony ;$vGAO-12-889T 300 $aTitle from PDF title screen (viewed Oct. 18, 2012). 300 $a"For release ... July 19, 2012." 320 $aIncludes bibliographical references. 517 $aUnmanned aircraft systems 606 $aNational Airspace System (U.S.)$xGovernment policy 606 $aDrone aircraft$xLaw and legislation$zUnited States 606 $aAirspace (Law)$zUnited States 615 0$aNational Airspace System (U.S.)$xGovernment policy. 615 0$aDrone aircraft$xLaw and legislation 615 0$aAirspace (Law) 700 $aDillingham$b Gerald Lee$f1947-$01381675 712 02$aUnited States.$bCongress.$bHouse.$bCommittee on Homeland Security.$bSubcommittee on Oversight, Investigations, and Management. 712 02$aUnited States.$bGovernment Accountability Office. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910702268203321 996 $aUnmanned aircraft systems$93532177 997 $aUNINA