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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.

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  • Draft FAA Policy Regarding Processing Land Use Changes on Federally Acquired or Federally Conveyed Airport Land

    AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Proposed policy; request for comments. SUMMARY: This notice is directed to airport sponsors, consultants, and other stakeholders regarding a proposed update of the FAA policy and practice regarding processing land use changes on federally acquired or federally conveyed airport land. The updated policy confirms and clarifies the appropriate
    CategoriesLegislation TagsFAA, Land Use, Section 163
  • King County Council Motion 01019 Grant Application for Sea-Tac Communities Plan

    TagsFAA, King County Council, Sea-Tac Communities Plan
  • General Aviation Moves Closer to an Unleaded Future

    The FAA’s approval of the use of G100UL fuel in all piston aircraft directly addresses the industry’s long-standing goal of finding solutions that can be used for the entire GA piston fleet. Related To: Aircraft Owners and Pilots Association (AOPA) The FAA on Sept. 1 signed on supplemental type certificates to allow General Aviation Modifications Inc.’s
    CategoriesFrom The Web TagsAOPA, Aviation Pros, FAA, General Aviation, Lead
  • FAA Northwest Mountain Regional Office

    2200 216th St. Des Moines, WA 98198 FSDO
    TagsDes Moines, Des Moines Creek Business Park, FAA, FAA Northwest Mountain Region, Flight Safety District Office, FSDO, Matt Pina
  • FAA SPL V2 HR Trim
    2022-03-29

    Fundamentals of Noise and Sound | Federal Aviation Administration

    Noise Metrics Noise Contours Sound is energy transferred through the air that our ears detect as small changes in air pressure. The more energy put into making a sound, the louder it will be. Try whispering. Then yell. You can feel how much more energy goes into yelling. Noise is sound that is unwanted. Some
    CategoriesFrom The Web TagsFAA, Map, Noise
  • 6 Questions about Section 163 (Including ‘Is this Really Good for Airports?’)

    FAA is obligated to document whether or not it has regulatory authority over use of airport property. A Section 163 determination involves looking at airport layout plan authority and how land was acquired. Rebecca Kanable Whether it’s a proposed Airport Layout Plan (ALP) change, a change in land use from aeronautical to non-aeronautical, or a
    CategoriesFrom The Web TagsAviation Pros, FAA, Land Use, Section 163
  • Lawmakers examine FAA response to aviation noise, say more public outreach is needed

    The number of people affected by loud aircraft has declined significantly over the past several decades Lori Aratani March 17, 2022 at 7:08 p.m. EDT A Southwest Airlines jet takes off from BWI Marshall Airport. (Katherine Frey/The Washington Post) Federal Aviation Administration officials told lawmakers Thursday that they have improved efforts to work with communities
    CategoriesFrom The Web TagsFAA, Noise, Washington Post
  • 2021-06-29

    Cutting Through All the Noise

    How the FAA is Working to Reduce the Impact of Aircraft Noise FAA Safety Briefing By Tom Hoffmann, FAA Safety Briefing Managing Editor Growing up in a neighborhood just over a mile north of JFK Airport’s Runway 22R/L, I know a thing or two about aircraft noise. We’re talking about the mid-1970s too, when 707s,
    CategoriesFrom The Web TagsFAA, Medium, Noise
  • Contrails 101

    What is a contrail? What are contrails made of? Can I see them? How are they formed? Where are they formed? How long do they last in the sky? Are they dangerous to humans? Do contrails affect climate? What are the ingredients of jet fuel, and are they necessary for the formation of contrails? Why
    CategoriesFrom The Web TagsFAA
  • United Grounds Some Boeing 777 Jets After Engine Failure

    Jaclyn Diaz Pieces of an engine from United Airlines Flight 328 sit scattered in a neighborhood after the jet’s engine failure on Saturday after takeoff from Denver. Michael Ciaglo/Getty Images United Airlines suspended the use of older model Boeing 777 jets after an engine failed shortly after takeoff in Colorado on Saturday, raining debris on
    Tags777, Boeing, FAA, NPR

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Upcoming Events

  • Joint Des Moines and Burien Airport Committee Meeting
    Add to CalendarMMonday Jul 13: 4:00pm
    21630 11th Avenue S, Suite C,
    July 13 2026 joint des moines and burien airport committee meeting agenda packet pdf

    Agenda Item: 2026 Aviation Noise & Emissions Symposium Summary Document Link

    [...]
  • Rep. Adam Smith Aviation Forum
    Add to CalendarMSaturday Jul 18, 1:00pm - 2:00pm
    2400 S. 240th St,
    Event image 1

    From the Office of Congressman Adam Smith: Highline College (Building 8, Mt. Townsend Room)Des Moines, WA Saturday, July 18 • 1 PM – 2 PM Join Rep. Adam Smith for an Aviation Forum. Attendees will have questions and concerns about aviation noise and emissions. RSVP today! Representative Adam Smith is hosting an aviation forum with

    [...]

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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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