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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.

Category : Resources(107)

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  • 2024-07-29

    A350 XWB – Intelligent Airframe

    An Airbus promotional/technical slide describing the A350 XWB 'Intelligent Airframe,' showing labeled aircraft components (wing, empennage, hybrid fuselage, belly fairing) and a pie chart of the A350-900 XWB material breakdown including Landing Gear: 52% composite, 20% Al/Al-Li, 14% titanium, 7% steel, and 7% miscellaneous. The Airbus logo is visible, and the slide states 'A350 XWB puts the right material in the right place.'
    CategoriesResources TagsAirbus, aircraft, Airline Industry, Aviation International NewsFolderAviation
  • 2024-06-25

    SR 509, I-5 to 24th Avenue S. (Stage 1b)

    Aerial rendering showing the planned SR 509 Expressway extension (Stage 1b) connecting I-5 to 24th Avenue S. in the SeaTac/Kent area of Washington State. The image labels key project elements including the new SR 509 Expressway alignment, a toll point near S. 208th St, southbound and northbound SR 509 ramps, a southbound I-5 off-ramp, 24th Ave S. interchange ramps, a future light rail corridor, and the S. 216th St overpass.
    CategoriesResources TagsAirport Development Fund, Airport Expansion, Port Of SeattleFolderSR-509
  • 2024-06-25

    SR 509, I-5 to 24th Avenue S. (Stage 1b)

    An aerial rendering depicting the SR 509 Expressway extension (Stage 1b) in SeaTac, Washington, showing planned infrastructure including a new 24th Avenue South interchange, new 34th Avenue S connection to I-5, a reconfigured S 208th Street, a toll point on SR 509, and proximity to the Sound Transit Angle Lake Station. The project corridor runs east-west connecting I-5 to existing SR 509 near Angle Lake.
    CategoriesResources TagsAirport Expansion, Airport Layout Plans, seatac, Sound TransitFolderSR-509
  • Port Commissioner Info

    Salaries Port Commissioners Salaries 2020-2023
    CategoriesResources
  • Ecology Shoreline Photo Viewer

    CategoriesResources TagsEcology
  • American Lung Association: State of the Air (King County, Washington)

    CategoriesOrganizations, Resources TagsAmerican Lung Association, pollution
  • 2023-04-19

    Hagens-Berman: Seattle-Tacoma International Airport (Sea-Tac) Pollution

    Do you live within a five-mile radius of Seattle-Tacoma International Airport? Fill out the form to find out your rights » CASE STATUS Active ATTORNEYS Steve W. Berman Sean R. Matt Thomas E. Loeser Martin D. McLean Garth Wojtanowicz Shelby R. Smith Jacob Berman Abigail D. Pershing PRACTICE AREAS Class Action Environmental Litigation COURT Superior Court
    CategoriesLitigation, Resources TagsHagens-Berman, MOV-UP
  • 2023-03-30

    Commercial Aviation Coordinating Commission (CACC) WASP consultant presentation

    The Washington Aviation System Plan (WASP) Airport Site Selection Study presented findings to the Commercial Aviation Coordinating Commission (CACC) on March 30, 2023, covering a secondary screening analysis and airspace review for potential greenfield airport sites in Washington State. The presentation also included preliminary air cargo forecasts to help evaluate future commercial aviation capacity needs for the region.
    CategoriesResources TagsCACC, Commercial Aviation Coordinating Commission, SAMP, Sustainable Airport Master Plan, Washington Aviation System Plan, WASPFolderState
  • Microsoft Worklab: Great Expectations — Making Hybrid Work, Work

    Since the beginning of the COVID pandemic, Microsoft has been tracking the shift to remote work through their Worklab research division. But unlike other companies and pundits with various agenda, it has been doing something approaching unbiased research and legitimate analysis. Microsoft is doing a great public service in pursuing these studies. As we’ve pointed
    CategoriesChange The Culture, Resources TagsMicrosoft, Remote Work, Worklab
  • EPA Enforcement and Compliance History Online (EPA)

    Use EPA’s Enforcement and Compliance History Online website to search for facilities in your community to assess their compliance with environmental regulations. You can use ECHO to: Search for Facilities Investigate Pollution Sources Search for EPA Enforcement Cases Examine and Create Enforcement-Related Maps Analyze Trends in Compliance & Enforcement Data
    CategoriesResources

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Upcoming Events

  • Stay Grounded Event: Night trains, not night planes!
    Add to CalendarMSunday Sep 13: 12:00am
    Ntnnp social media3

    For the past two years, more than 220 initiatives from 15 countries have declared September 13th as the International day for the ban of night flights at airports. In parallel, activists across Europe have been gathering for pyjama parties for night trains – coordinated in 2024 and 2025 by Back on Track and Stay Grounded.

    [...]
  • Burien Airport Committee Meeting September 15, 2026
    Add to CalendarMTuesday Sep 15: 6:00pm
    400 SW 152nd St, Burien, WA 98166
    Burien airport committee 15 sep 2026 agenda pdf pdf

    a) Part 150 Noise Study (Emily Inlow-Hood) — 15 minutes
    b) SAMP Update and Next Steps (Brian Davis and Sarah Moore) — 15 minutes
    c) Legislative Updates — 10 minutes
       • SCA (Sarah Moore)
       • Work with Sen. Orwall (Brian Davis)
    d) StART Reorganization (Jeff Harbaugh and Karen Veloria) — 10 minutes

    [...]

[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!

As the source for federal transportation grants, the Puget Sound Regional Council was charged with developing a system to meet the growing need for commercial aviation. When the search for a second airport failed, they authorized the Port of Seattle to build the Third Runway, with a mandate to develop a noise abatement and mitigation program. In their effort to stop the Third Runway, the ACC argued over every detail of the Port's efforts--including property buyouts and sound insulation. The dispute was meant to be settled by a three member Expert Arbitration Panel. This is their final report. It finds 2-1, that the Port's program was insufficient in several respects. Despite that, funding for the Third Runway was approved by the PSRC, and the 'Port Package' program, proceeded largely unchanged. Expert Arbitration Panel's final decision finding that the Port of Seattle had not shown sufficient reduction in real on-the-ground noise impacts to satisfy noise reduction conditions required for approval of a third runway at Sea-Tac International Airport. The majority decision concluded the Port's noise abatement programs were insufficient despite being impressive in scope.
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Subscribe to the only podcast devoted to policies, politics, history, impacts for people living under the flight path everywhere. It’s definitely not just about noise!

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Most Recent: Ep #42 Data, Data Centers, and you (Raw!)

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