Skip to content
  • STNI
  • Statistics
    • Ops and Passengers
    • Financials
    • Air Quality Monitoring
    • Flight Tracking
      • Flow and Flight Tracks
      • Five Year Comparison
      • Busiest Hours and Days
    • SEL Noise Reports & Graphs
      • Noise Events mapped
      • Noise Events (SEL)
        • About The Permanent Noise Monitors
    • Runways
    • Employees
    • Real Estate
      • Port Properties and Trees mapped
    • Parking
  • Events
  • Protest
    • Regular Events
    • Legislation 2026
    • Complain about a particular flight
    • Advocacy Organizations
    • Media Outlets
    • People
    • The Port of Seattle
      • Commission Meetings
      • Public Records Requests
      • StART
      • Highline Forum
    • Contact Your Electeds
  • Resources
    • FAQs
      • FAA Occurrences/Accidents/Indents
    • The unSustainable Airport Master Plan
      • SAMP NTP: 31 projects by the numbers
      • SEPA Draft EIS (2026)
      • SAMP Record of Decision/FONSI (2025)
      • SAMP Draft EA (October 2024)
      • 2018 Scoping
    • Port Packages
      • Port Package Property Costs
      • Port Packages mapped
      • The Port Package Explainer
      • So you want a (first-time) Port Package? Start here
      • Port Package Looker Upper
      • How do I determine if I have a Port Package or Avigation Easement?
      • Progress on Port Package Update legislation
      • Having a Port Package Problem?
      • Port Package Site Visit Follow-Up
    • Document Library
    • Explainers
      • The Airport Law Cheat Sheet
      • The Grant Explainer
    • External Articles
    • History
      • Timeline
    • Studies
    • Videos
  • Stories
  • Mission
  • Subscribe
  • Contact
Scroll down to content

Get InformedStay Informedx

I understand that you will never share my information with anyone, you will only use it to keep me updated on relevant events and that I may unsubscribe at any time.

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.

TagNextGen(23)

Advanced Search Options

  • Dates
  • Media
    • External Articles
    • Images
    • PDFs
    • Video
    • Audio
  • Order By
  • Seatimes 2018 Greener Skies Not Implemented Air Traffic W
    2018-09-24

    Seattle Times 24 hours of arrivals at Sea-Tac Greener Skies not implemented on west side of zipper merge

    Flight tracking visualization showing arrival patterns at Seattle-Tacoma International Airport on September 24, 2018, illustrating how aircraft approach paths have not implemented the Greener Skies plan for westside arrivals. The map demonstrates that most planes fly up to 15 miles north before turning south to the airport instead of turning over Elliott Bay and downtown
    TagsFlight Tracks, Greener Skies, NextGen, Sea-Tac Airport, Seattle Times
  • 2018-08-06

    Categorical Exclusions, Metroplexes, and Aircraft Noise Complaints

    August 6, 2018 IN10947 The Federal Aviation Administration (FAA) has initiated changes to airspace and flight procedures to take advantage of new technologies deployed under NextGen, a comprehensive air traffic modernization initiative that relies on satellite-based navigation and tracking to improve efficiency and airspace capacity. In some neighborhoods, however, FAA’s changes have increased overflights triggering
    CategoriesFrom The Web TagsCATEX, CRSReports, FAA, NextGen, Noise
  • FAA – NextGen Briefing to Port Of Seattle (04/25/17)

    Explains the basics of NextGen and Greener Skies. Presented by David Suomi and Steve Karnes, Senior Technical Advisor, Operations Support Group, Western Service Center
    TagsFAA, Greener Skies, NextGen, Port Of Seattle
  • 2018-03-31

    The noise impact of the FAA’s NextGen program on the Vashon Island Community and what we plan to do about it

    A presentation by David Goebel addressing the noise impact of the FAA’s NextGen program on Vashon Island. The document covers airport flow fundamentals, conventional RADAR vs NextGen RNAV approaches, and action items for addressing the noise issue.
    TagsFAA, NextGen, SeaTac Airport
  • Washington Post: Inspector general’s report says the FAA has bungled a $36 billion project

    …the fourth inspector general’s critique in as many years of a program known as NextGen, on which more than $7 billion in federal funds has already been spent.
    CategoriesFrom The Web TagsNextGen
  • 2017-06-08

    FAA calls for comment on proposed use of Runway 34

    for use by turboprop planes The Federal Aviation Administration (FAA) is conducting an analysis under the National Environmental Policy Act (NEPA) to determine the environmental effects of a westerly heading for turboprop aircraft departing from Runway 34 at Seattle-Tacoma International Airport (SEA). The heading would only be used when the airport is landing and departing
    CategoriesFrom The Web TagsCity of Burien, FAA, Highline Times, NEPA, NextGen
  • 2017-05-02

    Airport noise and health impacts? Not going to fly with concerned citizens

    05/02/2017 By Lindsay Peyton Gasps emanated from the crowd gathered at the Quiet Skies Puget Sound community forum when lawyer Steve Edmiston projected one of the first slides of his presentation. He showed a map published by the Environmental Projection Agency, followed by an alarming statistic, placing Des Moines’ Mount Rainier High School in the
    CategoriesFrom The Web TagsHighline Times, Larry Cripe, Newspaper Article, NextGen, Quiet Skies Coalition
  • 2017-04-25

    Petition to the Port of Seattle Commission – Add Two Noise Monitors on Vashon Island to the Port’s Existing System of 24 Monitors

    A petition to the Port of Seattle Commission requesting the addition of two noise monitors on Vashon Island to monitor aircraft noise from new FAA NextGen flight procedures. The petition cites concerns about focused flight paths over Vashon Island at low altitudes affecting approximately 250 arrivals per day in Southflow operations.
    TagsFAA, NextGen, Port Of Seattle, Vashon Island Fair Skies
  • Petition to the Port of Seattle Small Pdf
    2017-04-25

    Petition to the Port of Seattle Commission – Add Two Noise Monitors on Vashon Island to the Port’s Existing System of 24 Monitors

    A petition to the Port of Seattle Commission requesting the addition of two noise monitors on Vashon Island to monitor aircraft noise from new FAA NextGen flight procedures. The petition cites concerns about focused flight paths over Vashon Island at low altitudes affecting approximately 250 arrivals per day in Southflow operations.
    TagsFAA, NextGen, Port Of Seattle
  • Scathing report: FAA isn’t delivering what was promised in $40 billion project

    CategoriesFrom The Web TagsNextGen

Posts pagination

Page 1 Page 2 Page 3
Sidebar On/Off

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

    [...]

[See all...]


Help study childhood asthma. Get free HEPA filter!

read more...

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.
read more...

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.
continue...

The Podcast!

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!
  • Sea-Tac Noise.Info
  • Connect with STNI

    • Subscribe
    • Port Package Problem?
    • Donate
    • Podcast
    • Socials
      • Facebook
      • X (Twitter)
      • Bluesky
      • Instagram

    "EXH0371021357" — , 2002

  • Learn

    • Frequently Asked Questions
    • Explainers
    • Youtube
    • Research Requests
    • Make a complaint
  • Goals

    Fulfill the promises of 1976:
    • Compensation
    • Reduced noise
    • Improved air quality
    • Environmental remediation
Login/Register
©2026•Data Privacy

Message

We use cookies to provide basic functionality. We also provide access to search engines in order to provide site analytics. We do not sell or share your data.
V V