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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.

TagCommercial Aviation Work Group(32)

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  • 2026-09-03

    CAWG Postgame: Regional Airport System?

    Peter Kirsch explains how three separate airports could act like one This week’s Commercial Aviation Work Group meeting made clear that this is not a second airport committee. The main event was a presentation by Peter Kirsch. You can believe what Mr. Kirsch says because, in addition to being a principal at one of the
    CategoriesMeetings, News Stories, Transcripts TagsCommercial Aviation Work Group
  • Cawg agenda sep 3 26 virtual pdf
    2026-09-03

    Commercial Aviation Work Group

    Meeting Agenda 10:00 a.m. – 10:15 a.m. | Welcome – Evan Nordby, Chair a. Introductions and Agenda Review b. Status of appointments and non-voting member invitations c. Other updates as necessary 10:15 a.m. – 11:00 a.m. | Is it practical and legal to operate the western Washington [Puget Sound] airports as a single airport system?
    CategoriesEvents, Meetings TagsAdvisory Committees, Commercial Aviation, Commercial Aviation Work Group, General Aviation, Puget Sound, WSDOT
  • Commercialaviationworkgroupsept3meetingpresentations pdf
    2026-09-03

    Could the Puget Sound Commercial Airports Operate as a Single Airport System?

    Presentation by Kaplan Kirsch for the Commercial Aviation Work Group (CAWG), dated September 3, 2026, examining whether Puget Sound commercial airports could operate as a unified airport system. Covers airport capacity versus demand, Washington State’s 17 busiest commercial airports by 2025 enplaned passengers (epax), including Sea-Tac Airport (SEA, 26.317M), Spokane International (GEG, 2.114M), Tri-Cities (PSC),
    TagsCapacity, Commercial Aviation Work Group, Paine Field, Puget Sound, Sea-Tac AirportFolderAviation
  • 2026-09-03

    Commercial Aviation Work Group: Meeting Agenda, September 3, 2026

    Meeting agenda for the Commercial Aviation Work Group (CAWG), the State ‘second airport’ committee, scheduled September 3, 2026, 10:00 a.m.–1:30 p.m. via Zoom virtual meeting. Topics include: practicality and legality of operating western Washington Puget Sound airports as a single airport system; Puget Sound General Aviation Airports role; Committee Structure Options and Annual Report discussion;
    CategoriesMeetings TagsAdvisory Committees, Commercial Aviation, Commercial Aviation Work Group, General Aviation, Puget Sound, WSDOTFolderCAWG
  • 2026-09-03

    Could the Puget Sound Commercial Airports Operate as a Single Airport System?

    Presentation by Kaplan Kirsch for the Commercial Aviation Work Group (CAWG), dated September 3, 2026, examining whether Puget Sound commercial airports could operate as a unified airport system. Covers airport capacity versus demand, Washington State’s 17 busiest commercial airports by 2025 enplaned passengers (epax), including Sea-Tac Airport (SEA, 26.317M), Spokane International (GEG, 2.114M), Tri-Cities (PSC),
    TagsCapacity, Commercial Aviation Work Group, Paine Field, Puget Sound, Sea-Tac AirportFolderAviation
  • 2026-09-01

    SEA Stakeholder Advisory Round Table Shared Policy Priorities – 2025 State Legislative Session

    SEA Stakeholder Advisory Round Table (StART) shared policy priorities document for the 2025 Washington State Legislative Session, jointly issued by Port Of Seattle and near-airport communities. Covers five priority areas: (1) Noise Insulation Repair and Replacement Program implementation, including RCW 53.54 amendments and Port District Equity Fund/Grant; (2) regional airport capacity expansion via Commercial Aviation
    TagsCommercial Aviation Work Group, Noise Mitigation, SAF, StART, state legislatureFolderStART
  • START 2025 state legislative agenda pdf
    2026-09-01

    SEA Stakeholder Advisory Round Table Shared Policy Priorities – 2025 State Legislative Session

    SEA Stakeholder Advisory Round Table (StART) shared policy priorities document for the 2025 Washington State Legislative Session, jointly issued by Port Of Seattle and near-airport communities. Covers five priority areas: (1) Noise Insulation Repair and Replacement Program implementation, including RCW 53.54 amendments and Port District Equity Fund/Grant; (2) regional airport capacity expansion via Commercial Aviation
    TagsCommercial Aviation Work Group, Noise Mitigation, SAF, StART, state legislatureFolderStART
  • Cawg agenda jul 08 26 pdf
    2026-07-08

    Commercial Aviation Work Group

    Commercial Aviation Work Group Meeting 10:00 a.m. – 10:10 a.m. | Welcome a. Introductions and Agenda Review b. Governance update; status of appointments and non-voting member invitations c. Other updates as necessary Presenter: Evan Nordby, Chair 10:10 a.m. – 10:20 a.m. | Review Work Group Role and Re-Cap April Meeting Presenter: Consultant Team 10:20 a.m.
    CategoriesEvents TagsCapacity, Commercial Aviation Work Group, PSRC, Puget Sound Regional Council, WSDOT
  • 2026-07-08

    Commercial Aviation Work Group meeting agenda – July 8, 2026

    Meeting agenda for the Commercial Aviation Work Group (CAWG) hybrid meeting held at Centralia College’s TransAlta Commons. The agenda covers discussions on the capacity gap including PSRC and state reports, YVR and PDX impacts, and planned capacity enhancements. Additional topics include annual report considerations, next work plan, and a post-meeting tour of CLS airport for
    TagsCACC, Capacity, Commercial Aviation Work Group, PSRC, Puget Sound Regional Council, WSDOTFolderCACC
  • Wa aviation catchment areas cawg 28 4 2026 212953 www.youtube.com
    2026-04-30

    CAWG meeting April 28, 2026

    Crucial information. Is anyone listening? This week’s Commercial Aviation Work Group agenda April 28, 2026 meeting in Moses Lake was the latest in a trend of much more useful events under new WSDOT Aviation Director Ann Richart. The goal of the current group, versus the old CACC is no longer ‘find a second airport’. Now
    CategoriesMeetings, Transcripts TagsCommercial Aviation Work Group, Moses Lake, Second Airport, Spokane International Airport

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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...]


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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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