01328nam 2200373 450 991070392190332120140128095022.0(CKB)5470000002447130(OCoLC)869287845(EXLCZ)99547000000244713020140128d2013 ua 0engurmn|||||||||rdacontentrdamediardacarrierNational Airspace System improved budgeting could help FAA better determine future operations and maintenance priorities : report to congressional requesters[Washington, D.C.] :United States Government Accountability Office,2013.1 online resource (iii, 53 pages) color illustrationsTitle from title screen (viewed Dec. 30, 2013)."August 2013.""GAO-13-693."Includes bibliographical references.National Airspace System National Airspace System (U.S.)FinanceProgram budgetingUnited StatesManagementNational Airspace System (U.S.)Finance.Program budgetingManagement.GPOGPOBOOK9910703921903321National Airspace System3424084UNINA