01939oam 2200397 a 450 991070034620332120110516110133.0(CKB)5470000002409525(OCoLC)703588775(EXLCZ)99547000000240952520110224d2010 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAviation weather[electronic resource] agencies need to improve performance measurement and fully address key challenges : report to congressional requesters[Washington, D.C.] :U.S. Govt. Accountability Office,[2010]1 online resource (ii, 30 pages) illustrations, mapTitle from PDF title screen (GAO, viewed Feb. 18, 2011)."September 2010.""GAO-10-843."Includes bibliographical references.Background -- NWS and FAA officials agreed to improve services, but this agreement is not fully defined -- NWS made progress in measuring center weather service unit performance but has not yet established performance baselines or reported on key measures -- NWS and FAA have not fully addressed key challenges -- Conclusions -- Recommendations for executive action -- Agency comments and our evaluation -- Appendix I : Objectives, scope, and methodology -- Appendix II : Key FAA concerns and NWS steps to address them -- Appendix III : Comments from the Department of Commerce -- Appendix IV : GAO contact and staff acknowledgments -- Tables.Aviation weather Air traffic controlWeather forecastingUnited StatesAir traffic control.Weather forecastingFERFERGPOBOOK9910700346203321Aviation weather3481187UNINA