01405oam 2200397 a 450 991070122980332120111214094558.0(CKB)5470000002416762(OCoLC)758169912(EXLCZ)99547000000241676220111022d2011 ua 0engurmn||||a||||txtrdacontentcrdamediacrrdacarrierAviation safety[electronic resource] enhanced oversight and improved availability of risk-based data could further improve safety : report to congressional committees[Washington, D.C.] :U.S. Govt. Accountability Office,[2011]1 online resource (iii, 59 pages) illustrations, mapTitle from title screen (viewed on Oct. 22, 2011)."October 2011.""GAO-12-24."Includes bibliographical references.Aviation safety Airport terminalsUnited StatesSafety measuresEvaluationAirportsUnited StatesSafety measuresEvaluationAirport terminalsSafety measuresEvaluation.AirportsSafety measuresEvaluation.DIDDIDDIDGPOBOOK9910701229803321Aviation safety2313029UNINA