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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.

Category : Key Documents(137)

The (137) files, images and basic information we refer to constantly from the Document Library and Resources pages.

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  • Port of Seattle SAMP 2015 Briefing to Washington State Transportation Commission

    ★
    Presentation to Washington State Transportation Commission May 20, 2015 Mark Reis Managing Director, Aviation Division Port of Seattle SUSTAINABLE AIRPORT MASTER PLAN (SAMP) Fastest Growing Large Hub Airport in the U.S. Sea-Tac Airport Today • 37.5 million passengers in 2014, up 7.7% • 340,000 Flight Operations • 327,00 Metric Tons Cargo, up 9% • $220
    CategoriesHistory, Key Documents TagsSAMP, Washington State Transportation Commission
  • 2014-05-29

    FAA Record of Approval Noise Compatibility Program Part 150 2013

    ★
    CategoriesKey Documents TagsPart 150
  • Part 150 Study 2013

    ★
    The 2013 Part 150 Study as specified by Chapter 14 of the Federal Code conducted by Landrum & Brown. Volume One: Chapters 1-7 (The main document) Chapter 1: Inventory Chapter-2: Forecast Chapter 3: Noise Analysis Volume Two: Appendices (1,072 pages, including Public Engagement, Technical Review, Comments, Maps) Appendix F – Supplemental Noise Analysis Appendix G
    CategoriesKey Documents Tagspos_rm_2013_09_24
  • 2013-10-01

    Seattle-Tacoma International Airport Part 150 noise compatibility study final: Chapter one – inventory

    ★
    This document is Chapter One of the Seattle-Tacoma International Airport (Sea-Tac) Part 150 Noise Compatibility Study, finalized in October 2013. It provides an overview of the airport's size, ownership by the Port of Seattle, and its role as the Pacific Northwest's primary commercial hub, while explaining the federal regulations (14 CFR Part 150) that guide airport noise compatibility planning. The study was undertaken to update a 2002 noise plan, accounting for major changes such as the opening of a third parallel runway in 2008, with the goal of reducing noise impacts on surrounding communities.
    CategoriesKey Documents TagsLandrum & Brown
  • 2012-09-11

    Port Of Seattle Commission memorandum – Airport Sustainability Master Plan

    ★
    In September 2012, the Port of Seattle Commission considered a $6 million request to create a new Sustainability Master Plan (SMP) for Seattle-Tacoma International Airport, replacing an outdated 15-year-old plan. The update was driven by nearly 50% passenger growth since the last plan, rising capacity pressures on roadways, terminals, and taxiways, and the need to meet FAA requirements for federal grants and environmental permits. The SMP aimed to guide long-term airport development through 2015, balancing future growth with sustainability goals within the airport's existing footprint.
    CategoriesKey Documents TagsElizabeth Leavitt, Port Of Seattle, SAMP, Sustainable Airport Master Plan, Tay Yoshitani
  • 2009-10-01

    Aircraft impacts on local and regional air quality in the United States

    ★
    This 2009 research report examines how aircraft emissions affect local and regional air quality across the United States, including public health impacts near major airports. It analyzes baseline emissions inventories, the relationship between airport delays and increased fuel burn and pollution, and evaluates strategies such as continuous descent arrivals and schedule de-peaking to reduce emissions. The findings are intended to inform aviation environmental policy and air traffic efficiency improvements.
    CategoriesKey Documents TagsFAA, NASA, pollution, Transport Canada
  • 2006-04-28

    National Environmental Policy Act (NEPA) implementing instructions for airport actions

    ★
    FAA Order 5050.4B, effective April 28, 2006, provides the Federal Aviation Administration's Office of Airports with instructions for evaluating the environmental impacts of major federal actions at public-use airports, in compliance with the National Environmental Policy Act (NEPA). It updates and replaces the previous Order 5050.4A ('Airports Environmental Handbook'), which had been in use for over 20 years. The order covers processes for analyzing environmental effects, including noise impacts, associated with airport development actions such as runway extensions and other airport improvements.
    CategoriesKey Documents TagsFAA, NEPA
  • 2004-05-03

    Record of Approval – Bradley International Airport FAR Part 150 Noise Compatibility Program

    ★
    FAA Record of Approval for Bradley International Airport’s Part 150 Noise Compatibility Program, detailing approved and disapproved noise abatement and land use compatibility measures. The program includes 17 measures comprising 2 noise abatement measures, 10 land use compatibility measures, and 5 continuing program measures.
    CategoriesKey Documents TagsAir Traffic Control, Airport, Airport Improvement Program, Airport Layout Plans, Airport Noise Law
  • 2004-04-21

    FAR Part 150 Noise Compatibility Program Record of Approval – Bradley International Airport

    ★
    Federal Aviation Administration record of approval for Bradley International Airport’s FAR Part 150 Noise Compatibility Program in Windsor Locks, Connecticut. The document outlines approved noise abatement measures, land use compatibility measures, and continuing program measures developed by the Connecticut Department of Transportation.
    CategoriesKey Documents TagsAIP, Air Traffic Control, aircraft, Airport, Airport Improvement Program, Airport Noise Capacity Act, Airport Noise Law
  • 2003-05-20

    Aviation Mitigation Zones – HB 2276 Striking Amendment (H-3175.2/03)

    ★
    A 2003 Washington State legislative memorandum outlines a proposed striking amendment to HB 2276, which would establish Aviation Mitigation Zones (AMZs) around large regional airports like Seattle-Tacoma International Airport to address noise impacts on nearby communities. The amendment would require the Port of Seattle to levy $10 million annually from 2004 to 2007 into a dedicated mitigation fund, with spending restricted to affected areas within the AMZ. An advisory board and competitive grant process would be created to help distribute funds to eligible local governments, schools, and nonprofits in impacted neighborhoods such as Burien, Des Moines, Tukwila, and Normandy Park.
    CategoriesKey Documents, Legislation TagsAirport, Airport Communities Coalition, Airport Noise Law, Aviation Impacted Communities Alliance, Port Of Seattle

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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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Subscribe to the only podcast devoted to helping people under the flight path everywhere. It’s definitely not just about noise!

Most Recent: Ep #38 Aviation Forum Postgame (Raw!)

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