Skip to content
  • STNI
  • Statistics
    • Air Quality Monitoring
    • Flight Tracking
    • Ops and Passengers
      • Flow and Flight Tracks
    • Employees
    • Financials
    • SEL Noise Reports & Graphs
      • Noise Events (SEL)
      • Busiest Hours and Days
      • Noise Events mapped
      • About The Permanent Noise Monitors
    • Real Estate
      • Parking
      • Port Properties and Trees mapped
      • Runways
  • Protest
    • Events
    • Legislation 2026
    • Complain about a particular flight
    • Regular Events
    • 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 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
  • About
  • Contact
  • Subscribe
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.

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

Join us

TagGAO(5)

Advanced Search Options

  • Dates
  • Media
    • PDFs
    • Video
    • Audio
  • Order By
  • 2025-09-16 20:28

    GAO: Aviation Meteorologists: Urgent Actions Needed to Address Staffing Concerns

    GAO-25-108597 Published: Aug 28, 2025. Publicly Released: Aug 28, 2025. Fast Facts Bad weather can snarl air travel. Air traffic controllers make weather-related decisions, like changing a plane’s route, for safety and efficiency. The National Weather Service puts aviation meteorologists on-site at the Federal Aviation Administration’s air traffic control centers to help. They give regular
    CategoriesFrom The Web, News Stories TagsATC, Climate, GAO
  • 2025-05-11 17:40

    Key Provisions in the 2024 FAA Reauthorization Act and Related GAO Work

    GAO-25-108502 Published: May 15, 2025. Publicly Released: May 15, 2025. Fast Facts The U.S. national airspace system is the busiest and most complex in the world, with over 45,000 flights per day. The Federal Aviation Administration Reauthorization Act of 2024 directs FAA on how the agency is to ensure its safety and efficiency. We testified
    CategoriesFrom The Web TagsFAA, FAA Reauthorization, GAO
  • 2024-09-01 00:00

    GAO 24-107001: FAA Actions Are Urgently Needed to Modernize Aging Systems

    GAO report to Congressional committees identifying that 76% of FAA’s air traffic control systems are unsustainable or potentially unsustainable, with 58 systems having critical operational impacts on safety and efficiency. The report highlights urgent need for modernization following a 2023 national airspace shutdown due to aging system outage.
    CategoriesFrom The Web TagsAir Traffic Control, ATC, Aviation International News, FAA, GAO
  • 2020-08-24 14:02

    New aircraft-noise rule would do little to quiet the skies: government report

    By Jon Hemmerdinger 24 August 2020 A ban on aircraft that do not meet new noise standards would do little to reduce overall aircraft noise and would impose costly requirements on airlines and aerospace manufacturers. That is according to a 20 August report from the US Government Accountability Office into the likely impact of a
    CategoriesFrom The Web TagsAirframer, FAA, Flightglobal, GAO, Government Accountability Office, Noise
  • 1998-12-13 00:00

    GAO report to Adam Smith: AIP FAA Complying With Requirement for Local Involvement in Noise Mitigation Projects rced-99-41

    GAO Report to the HonorableAdam Smith, House of Representatives December 1998 AIRPORT IMPROVEMENT PROGRAM FAA Complying With Requirement for Local Involvement in Noise Mitigation Projects GAO/RCED-99-41
    TagsAdam Smith, AIP, Airport Improvement Program, FAA, Federal Grant Assurance C.6, GAO, Noise Mitigation, Port Packages, Rv
Sidebar On/Off

Upcoming Events

  • PSCAA Advisory Council Meeting Agenda
    Add to CalendarMWednesday Mar 11, 9:00am - 11:35am
    1904 3rd Avenue, Suite 105, Seattle, WA 98101
    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 [...]

[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!

This is the first study to combine a one-year mobile monitoring campaign with PMF (Positive Matrix Factorization) analysis to simultaneously estimate source-specific air pollution exposures and emission factors of different vehicle types. This methodology can be extended to other metropolitan areas.
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
    • Contact
    • Port Package Problem?
    • Donate
    • Podcast
    • Socials
      • Facebook
      • X (Twitter)
      • Bluesky

    "SB5652 will not move forward this year" — , 2025

  • Learn

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

    Fulfill the promises of 1976:
    • Compensation
    • Reduced noise
    • Improved air quality
    • Sound insulation and air filtration for all
    • Environmental remediation
Login/Register
©2026•Data Privacy
Manage Cookie Consent
We use cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
  • Manage options
  • Manage services
  • Manage {vendor_count} vendors
  • Read more about these purposes
View preferences
  • {title}
  • {title}
  • {title}
V V