02463oam 2200493 a 450 991069624020332120071120143200.0(CKB)5470000002376420(OCoLC)179636155(EXLCZ)99547000000237642020071029d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAviation and the environment[electronic resource] impact of aviation noise on communities presents challenges for airport operations and future growth of the National Airspace System : 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,[2007]34 pages digital, PDF fileTestimony ;GAO-08-216 TTitle from title screen (viewed on Oct. 29, 2007)."For release ... October 24, 2007."Paper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548.Includes bibliographical references.GAO's requested testimony addresses (1) the key factors that affect communities' level of exposure to aviation noise, (2) the status of efforts to address the impact of aviation noise, and (3) major challenges and next steps for reducing and mitigating the effects of aviation noise.Aviation and the environment Airport noiseGovernment policyUnited StatesNational Airspace System (U.S.)Aeronautics, CommercialEnvironmental aspectsUnited StatesAirportsEnvironmental aspectsUnited StatesAirport noiseGovernment policyNational Airspace System (U.S.)Aeronautics, CommercialEnvironmental aspectsAirportsEnvironmental aspectsDillingham Gerald Lee1947-1381675United States.Congress.House.Committee on Transportation and Infrastructure.Subcommittee on Aviation.United States.Government Accountability Office.EJBEJBGPOBOOK9910696240203321Aviation and the environment3424781UNINA