01723oam 2200457 a 450 991070294480332120230902162112.0(CKB)3460000000113690(OCoLC)489266917(EXLCZ)99346000000011369020091216d2009 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierNextGen[electronic resource] Area Navigation (RNAV) / Required Navigation Performance (RNP) : hearing before the Subcommittee on Aviation of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Eleventh Congress, first session, July 29, 2009Washington :U.S. G.P.O.,2009.1 online resource (xvi, 194 pages) illustrationsTitle from title screen (viewed on Dec. 16, 2009)."111-55."Includes bibliographical references.NextGen Air traffic controlTechnological innovationsUnited StatesAir traffic controlUnited StatesAutomationAeronautics, CommercialEnvironmental aspectsUnited StatesNational Airspace System (U.S.)ManagementAir traffic controlTechnological innovationsAir traffic controlAutomation.Aeronautics, CommercialEnvironmental aspectsNational Airspace System (U.S.)Management.GPOGPOGPOUBYOCLCQGPOBOOK9910702944803321NextGen3466511UNINA