01727nam 2200409 a 450 991070198060332120120709085833.0(CKB)5470000002422309(OCoLC)798562704(EXLCZ)99547000000242230920120709d2012 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAviation safety[electronic resource] FAA is taking steps to improve data, but challenges for managing safety risks remain : testimony before the Subcommittee on Aviation, Committee on Transportation and Infrastructure, House of Representatives /statement of Gerald L. Dillingham[Washington, D.C.] :U.S. Govt. Accountability Office,[2012]1 online resource (17 pages) color illustrationsTestimony ;GAO-12-660TTitle from PDF title screen (viewed July 5, 2012)."For release ... April 25, 2012."Includes bibliographical references.Aviation safety AirlinesSafety regulationsUnited StatesAeronautics, CommercialSafety regulationsUnited StatesAirlinesSafety regulationsAeronautics, CommercialSafety regulationsDillingham Gerald Lee1947-1381675United States.Congress.House.Committee on Transportation and Infrastructure.Subcommittee on Aviation.United States.Government Accountability Office.GPOGPOBOOK9910701980603321Aviation safety3424498UNINA