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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.

Since 2016, we've worked to obtain justice for residents living under the flight path. Noise. Pollution. Health. Compensation..

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TagAircraft Maintenance(15)

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  • 2026-01-06 14:16

    Handwritten Notes – School District Responsibilities and Community Concerns

    Handwritten notes discussing who will accept responsibility in various organizations (POS, King Co., FHP), questions about community plans, and concerns about aircraft noise impact on schools. Includes references to Boulevard Elementary School in Seattle and Denis High School with costs noted.
    TagsAircraft Maintenance, Noise
  • 2025-05-17 01:20

    Airport Fire Truck De-icing Aircraft Operations

    Image shows an airport fire truck spraying de-icing fluid on an Alaska Airlines aircraft on the tarmac. The scene depicts standard winter airport operations where specialized vehicles apply anti-icing treatment to aircraft before takeoff in cold weather conditions.
    Tagsaircraft, Aircraft Maintenance, Airport, Alaska Airlines
  • 2025-02-11 00:00

    House Bill 1948 – Environmental Justice for Large Port Districts

    AN ACT Relating to reducing environmental and health disparities 1 and improving the health of Washington state residents in large port 2 districts; and adding a new chapter to Title 53 RCW.3 BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF WASHINGTON:4 NEW SECTION. Sec. 1. The definitions in this section apply 5 throughout this chapter unless the context clearly requires 6 otherwise.7 (1) "Cumulative environmental health impact" has the same meaning 8 as in RCW 70A.02.010.9 (2) "Environmental benefits" has the same meaning as in RCW 10 70A.02.010.11 (3) "Environmental harm" has the same meaning as in RCW 12 70A.02.010.13 (4) "Environmental impacts" has the same meaning as in RCW 14 70A.02.010.15 (5) "Evidence-based" has the same meaning as in RCW 70A.02.010.16 (6) "Overburdened communities" has the same meaning as in RCW 17 70A.02.010.18 (7) "Qualifying port district" means a port district authorized 19 to undertake programs for the abatement of aircraft noise under RCW 20 53.54.010.21 H-1300.1 HOUSE BILL 1948 State of Washington 69th Legislature 2025 Regular Session By Representatives Santos, Thai, Parshley, Pollet, Obras, and Macri Read first time 02/11/25. Referred to Committee on Local Government. p. 1 HB 1948 (8) "Significant port action" means any action involving a 1 capital improvement project, purchase, or construction of $8,000,000 2 or more in value or any action that increases the number of gates at 3 an airport.4 (9) "Vulnerable populations" has the same meaning as in RCW 5 70A.02.010.6 NEW SECTION. Sec. 2. (1) A qualifying port…
    CategoriesKey Documents, Legislation Tags2026 legislative session, Aircraft Maintenance, Airport, community engagement, Environmental Justice, Port Of Seattle, Rv
  • 2024-08-01 00:01

    Industrial facility with construction equipment

    Image shows an industrial facility with multiple tall stacks or towers in the background, and construction equipment including a backhoe loader in the foreground. The scene appears to be taken during evening or dawn hours with mountains visible in the distance.
    TagsAircraft Maintenance, Airport, Construction
  • 2024-01-27 23:02

    Aircraft Maintenance Access Platform at Airport

    Image shows an orange maintenance platform positioned against a white aircraft fuselage with registration N704AL. The platform provides access to the aircraft’s door area for maintenance or servicing operations.
    TagsAircraft Maintenance, Airport, Alaska Airlines
  • 2024-01-21 01:28

    Aircraft Assembly or Maintenance Facility

    Image shows the interior of what appears to be an aircraft manufacturing or maintenance facility. A large commercial aircraft fuselage is visible in the hangar with various industrial equipment and scaffolding surrounding it.
    Tagsaircraft, Aircraft Maintenance, Airline Industry, Airport
  • 2024-01-20 22:57

    Aircraft Interior Modification with Emergency Exit Door

    Image showing the interior of an aircraft during modification or maintenance, with passenger seats and an emergency exit door opening visible. The cabin appears to be in a state of reconfiguration or repair work.
    Tagsaircraft, Aircraft Maintenance, Airline Industry
  • 2024-01-10 00:41

    Aircraft N704AL with INOP SEE TLOG Label

    Image shows the side of a white aircraft with registration number N704AL. A yellow INOP (Inoperative) SEE TLOG label is prominently displayed on the fuselage, indicating some equipment or system is not operational and documented in the technical log. The aircraft has a blue and green livery stripe.
    Tagsaircraft, Aircraft Maintenance, Airline Industry
  • 2023-08-20 00:59

    How Often Do Airliners Have Their Tires Changed?

    By Giacomo Amati Published Aug 20, 2023 Summary Aircraft tires can perform between 150 to 400 landings, but the actual lifespan depends on several factors, such as aircraft type and operating conditions. Variables affecting tire change include weather conditions, damaged runways, debris on runways, and thermal fatigue caused by extreme temperature changes. The status of aircraft tires
    CategoriesFrom The Web TagsAircraft Maintenance, Simple Flying
  • 2023-06-22 00:23

    Boeing Aircraft Manufacturing Facility with Completed Aircraft

    Image shows multiple Boeing commercial aircraft in green livery positioned outside a Boeing manufacturing facility near a waterway. The aircraft appear to be newly manufactured 737 or similar models awaiting delivery or final preparations.
    Tags737MAX, aircraft, Aircraft Maintenance, Airline Industry, Boeing

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    Add to CalendarMWednesday Mar 11, 9:00am - 11:35am
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    Call to order – Roll Call – Quorum Established – Land Acknowledgement We would like to acknowledge that our Agency operates in four present-day counties, which are the traditional lands of the Coast Salish people, past and present. This acknowledgement does not take the place of authentic relationships with indigenous communities in our jurisdiction and [...]

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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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