01704nam 2200433 a 450 991069486550332120060307162856.0(CKB)5470000002365054(OCoLC)64566819(EXLCZ)99547000000236505420060307d2005 ua 0engurmn|---|||||txtrdacontentcrdamediacrrdacarrierNational Airspace System[electronic resource] transformation will require cultural change, balanced funding priorities, and use of all available management tools : report to congressional requesters[Washington, D.C.] :U.S. Government Accountability Office,[2005]iv, 97 pages digital, PDF fileTitle from title screen (viewed on Jan. 18, 2006)."October 2005."Paper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548."GAO-06-154."Includes bibliographical references.National Airspace System National Airspace System (U.S.)AirportsUnited StatesTraffic controlAir traffic controlUnited StatesPlanningAir traffic controlUnited StatesMaintenance and repairNational Airspace System (U.S.)AirportsTraffic control.Air traffic controlPlanning.Air traffic controlMaintenance and repair.GPOGPOBOOK9910694865503321National Airspace System3424084UNINA