Search results for airport noise

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presentations:

Implementing Performance Based Navigation Procedures at US Airports: Improving Community Noise Exposure

…Presentation on implementing performance based navigation procedures at U.S. airports to reduce community noise exposure. Enter Contact Information for Full Access…

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presentations:

Updates to the FRA High-Speed Ground Transportation Noise and Vibration Impact Assessment Guidance Manual

…HMMH’s 2013 FRA Ground Transportation Noise and Vibration Impact Assessment Guidance Manual update presentation given at the 2013 TRB Annual Meeting. Enter Contact Information for Full Access…

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TBT: Grand Canyon Noise Measurements, September 1999

…hours a day. The goal was to determine which noise model best predicted tour aircraft audibility. Thanks to Rick Ernenwein and the late Wes Henry for making it all possible….

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presentations:

Community Relations Part 2: Does This Really Reduce Noise?

…Presentation to FAC Specialty Conference. Provides definitions, overview, and guidelines for organizing effective aviation noise community relations events. Enter Contact Information for Full Access…

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presentations:

Noise and Vibration Measurements for the DCTA Stadler DMU

…Presentation given by HMMH at TRB ADC40 in 2013. Includes noise and vibration measurements, methodologies, testing design, and conclusions. Enter Contact Information for Full Access…

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news:

HMMH Announces Staff Promotions

…Envirosuite and trained in conducting sound insulation noise measurements. Dominic Scarano has been with HMMH for five years. Like Scott, Dominic has superior technical abilities, with developed SQL and Python…

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TRB e-circular “Critical Issues in Aviation and the Environment” published

…contributed comments to these sections. Many thanks go to the authors (listed below, by paper): Environmental Impacts of Aviation on Human and Natural Resources Noise: Natalia Sizov (Federal Aviation Administration),…

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The Cocktail Party Effect

…Season 5. What cocktail parties teach us Today’s Wall Street Journal has an article on “the cocktail party effect” which talks about the role of background noise on our ability…

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ERAU Is Pushing the Envelope Yet Again!

…boundless enthusiasm. And boy did we ever! Here is an article on another example of ERAU pushing for innovation: developing electric propulsion systems to reduce noise and emissions: http://daytonatimes.com/2014/05/15/e-rau-to-develop-an-electric-aircraft/…

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TBT – HMMH’s First Model

…Easy Data Entry. It was used with a digitizer to enter coordinates for roadways, barriers and receivers to be used in the STAMINA highway noise prediction model.    …

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