bio:
…environmental analysis and document review; and ensuring adherence to NEPA and state equivalents requirements. Ms. Threlfall has also contributed to national research efforts for the Transportation Research Board including the…
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…HMMH is pleased announce the release of Airport Cooperative Research Program (ACRP) Report 17: Research Methods for Understanding Aircraft Noise Annoyances and Sleep Disturbance. HMMH led a research team…
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…designers, and through 2010, state highway agencies have spent $5.4 billion to abate the noise generated by federally-aided highway projects. Transportation agencies assess different aspects of highway noise to determine…
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…Urban Air Mobility (UAM). He specializes in demand modeling, air transportation systems, network analysis, and simulation modeling. He has previously worked on multiple NASA Langley-sponsored research projects focusing on analyzing…
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…Last week, the Transportation Research Board’s Airport Cooperative Research Program (ACRP) released Report 104: Defining and Measuring Aircraft Delay and Airport Capacity Thresholds. The ACRP report offers guidance to…
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…by Nicholas P. Miller The Transportation Research Board (TRB) recently released ACRP Document 19: Integrated Noise Model Accuracy for General Aviation Aircraft, the result of research conducted by…
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…HMMH provided On-Board Sound Intensity (OBSI) tire/pavement noise measurement services to the Virginia Center for Transportation Innovation and Research (VCTIR) and the Virginia Department of Transportation (VDOT) for 16…
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…by Robyn Hartz If you are not currently a member of Womens Transportation Seminar (WTS), I strongly urge you to join! Now, don’t let the name fool you, it…
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…HMMH is pleased to announce the release of ACRP Report 151 “Developing a Business Case for Renewable Energy at Airports” by the Transportation Research Board (TRB). The report, authored…
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… HMMH is pleased to announce the pre-publication release of ACRP Report 151 – Developing a Business Case for Renewable Energy at Airports by the Transportation Research Board (TRB)….
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