02052oam 2200553 450 991070388650332120160218085312.0(CKB)5470000002434863(OCoLC)912310095(EXLCZ)99547000000243486320150629d2015 ua 0engurbn||||a||||txtrdacontentcrdamediacrrdacarrierAviation safety FAA's progress on key safety initiatives : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Thirteenth Congress, first session, April 16, 2013Washington :U.S. Government Publishing Office,2015.1 online resource (iv, 107 pages) illustrationsS. hrg. ;113-652Title from title screen (viewed on June 29, 2015).Paper version available for sale by the Superintendent of Documents, United States Government Publishing Office.Includes bibliographical references.Aviation safety AeronauticsUnited StatesSafety measuresNational Airspace System (U.S.)National Airspace System (U.S.)Technological innovationsAir traffic controlUnited StatesAutomationAir traffic controlTechnological innovationsUnited StatesLegislative hearings.lcgftAeronauticsSafety measures.National Airspace System (U.S.)National Airspace System (U.S.)Technological innovations.Air traffic controlAutomation.Air traffic controlTechnological innovationsGPOGPOGPOSTFOCLCOCOOOCLCOUBYOCLCOGPOBOOK9910703886503321Aviation safety2313029UNINA