01480oam 2200409 a 450 991069700870332120230902161946.0(CKB)5470000002384819(OCoLC)502761614(EXLCZ)99547000000238481920100130d2009 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierNational Airspace System[electronic resource] regional airport planning could help address congestion if plans were integrated with FAA and airport decision making : report to congressional requesters[Washington, D.C.] :U.S. Govt. Accountability Office,[2009]1 online resource (iii, 69 pages) illustrations, maps (some color)Title from PDF title screen (GAO, viewed Jan. 30, 2010)."December 2009.""GAO-10-120."Includes bibliographical references.National Airspace System National Airspace System (U.S.)Airport capacityUnited StatesPlanningAir traffic capacityUnited StatesNational Airspace System (U.S.)Airport capacityPlanning.Air traffic capacityDIDDIDGPOBOOK9910697008703321National Airspace System3424084UNINA