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STNI

STNISea-Tac Noise.Info

  • Solve for Sea-Tac. Solve for every airport.
  • Since 2016, working to obtain justice for everyone living under the flight path.
  • Less Noise. Cleaner Air. Better Public Health. Compensation.
  • Everything you think you know about the airport is wrong.

TagAviation Noise & Emissions Symposium(7)

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  • 2021-10-01

    Ground Noise Study Progress Update

    ★
    A progress update presentation on a ground noise study conducted at Seattle-Tacoma International Airport (SEA) in October 2021. The document covers acoustic terminology including sound measurement metrics, sound propagation principles, scope of work, noise monitoring procedures, and next steps for the ongoing study.
    CategoriesKey Documents TagsAirport, Airport Noise Report, Airports, Aviation Noise & Emissions Symposium
  • 2026-01-23

    Senate Bill Report SB 6240 – Aircraft Noise and Air Quality Mitigation

    Washington Senate bill report proposing to allocate a portion of hazardous substance tax revenues from aviation fuel to create a state aircraft noise and air quality mitigation account. The account would fund grant programs through the Department of Commerce for mitigation strategies in aviation-impacted communities.
    Tags2026 legislative session, Airport Impacted Communities Act, Aviation Fuel, Aviation Impacted Communities Alliance, Aviation Noise & Emissions Symposium
  • Wake Energy Retrieval

    TagsANES, Aviation Noise & Emissions Symposium, FAA
  • ANES 2023 Program Information

    Adapting for Tomorrow, Today While climate change is an urgent challenge for every sector, forcing businesses and people to rethink their actions, the airline industry and affected communities are also facing even deeper challenges in attempting to alleviate continued noise, health and climate change impacts. This year’s sessions will take a deep dive into how aviation noise and emissions assessments
    CategoriesFrom The Web TagsANES, Aviation Noise & Emissions Symposium, Elena Austin, Tina Orwall, UC Davis, University Of Washington, UWDEOHS
  • 2021-02-01

    Dispersion in the Age of RNAV Jim Allerdice, Jr. ABCx2 ANES

    A presentation defining aircraft dispersion as a method to introduce track variability and spread out repetitive noise events from highly concentrated flight paths. The document explains why the FAA favors Performance Based Navigation (PBN) for safety, efficiency, and operational benefits.
    TagsANES, Aviation Noise & Emissions Symposium, Dispersion, Noise, PBN, Vianair
  • 2003-04-18

    The Effects of Aircraft Noise and Road Traffic Noise on Reading Comprehension and Attention: The Ranch Study

    A European research study examining the dose-effect relationships between aircraft noise, road traffic noise, and their combinations on reading comprehension and sustained attention in 9-10 year old children across the Netherlands, Spain, and the United Kingdom. The study found significant impairment in reading comprehension associated with aircraft noise exposure but no effects from road traffic
    CategoriesFrom The Web TagsAcademic Journals, aircraft, airport issues, Airport Noise Report, Aviation Noise & Emissions Symposium
  • 2003-04-18

    The Effects of Aircraft Noise and Road Traffic Noise on Reading Comprehension and Attention: The Ranch Study

    A European research study examining the dose-effect relationships between aircraft noise, road traffic noise, and their combinations on reading comprehension and sustained attention in 9-10 year old children across the Netherlands, Spain, and the United Kingdom. The study found significant impairment in reading comprehension associated with aircraft noise exposure but no effects from road traffic
    CategoriesFrom The Web TagsAcademic Journals, aircraft, airport issues, Airport Noise Report, Aviation Noise & Emissions Symposium
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Upcoming Events

  • Des Moines City Council – SAMP Update
    Add to CalendarMThursday Jun 4: 5:00pm
    21630 11th Ave S,
    Item report 1 pdf

    Purpose and Recommendation To provide the Council with an update on the status of the Sustainable Airport Master Plan (SAMP) environmental review. Background Federal Aviation Administration (FAA) Approval On September 26, 2025, the FAA completed their National Environmental Policy Act review and approved a Final Environmental Assessment and Finding of No Significant Impact/Record of Decision

    [...]
  • SAMP/SEPA Draft EIS Town Hall SeaTac
    Add to CalendarMMonday Jun 22, 6:00pm - 8:00pm
    2450 S 142nd St SeaTac, WA 98168
    SAMP logo t

    The Port of Seattle is sponsoring four open houses to answer your questions about the SAMP/SEPA Draft EIS. There will be a reporter to take your comments in-person. Monday, June 22: 6–8pm Glacier Middle School Entrance lobby/commons 2450 S 142nd St SeaTac, WA 98168

    [...]
  • SAMP/SEPA Draft EIS Town Hall Des Moines
    Add to CalendarMTuesday Jun 23, 6:00pm - 8:00pm
    22450 19th Ave S
    SAMP logo t

    The Port of Seattle is sponsoring four open houses to answer your questions about the SAMP/SEPA Draft EIS. There will be a reporter to take your comments in-person. Tuesday, June 23: 6–8pm Mount Rainier High School Cafeteria space 22450 19th Ave S Des Moines, WA 98198

    [...]

[See all...]


Help study childhood asthma. Get free HEPA filter!

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Issues

Sea-Tac Airport is currently undergoing the largest and longest expansion in its history, collectively known as the Sustainable Airport Master Plan (SAMP). Some of it you can already hear, but you’re probably not aware of what it all means. Here’s what you need to know.
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Read This!

A report examining the barriers to implementing sustainable aviation fuel (SAF) in Massachusetts, authored by Neil Rasmussen and Chuck Collins from the Institute for Policy Studies. The report analyzes challenges and obstacles facing SAF adoption in the state.
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