01860oam 2200481Ia 450 991069797510332120090430140537.0(CKB)5470000002393239(OCoLC)318693671(EXLCZ)99547000000239323920090122d2008 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierPilot English language proficiency and the prevalence of communication problems at five U.S. air route traffic control centers[electronic resource] /O. Veronika Prinzo, Alfred M. Hendrix, Ruby HendrixWashington, DC :Federal Aviation Administration, Office of Aerospace Medicine,[2008]37 unnumbered pages digital, PDF fileTitle from title screen (viewed Apr. 30, 2009)."October 2008.""DOT/FAA/AM-08/21."."OK-09-0434."Includes bibliographical references (page 21).AeronauticsCommunication systemsAeronauticsSafety measuresAir traffic controllersAirplanesPilotingHuman factorsAeronauticsCommunication systems.AeronauticsSafety measures.Air traffic controllers.AirplanesPilotingHuman factors.Prinzo O. Veronika1381114Hendrix Alfred M1391580Hendrix Ruby1391581United States.Office of Aerospace Medicine.DTICEDTICEGPOBOOK9910697975103321Pilot English language proficiency and the prevalence of communication problems at five U.S. air route traffic control centers3445491UNINA