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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.

TagANCA(40)

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  • 2009-10-30

    FAA Decision Letter: Disapproval of Burbank-Glendale-Pasadena Airport Authority Application for Full Nighttime Curfew at Bob Hope Airport

    The FAA denied the Burbank-Glendale-Pasadena Airport Authority's 2009 application to impose a full nighttime flight curfew (10:00 p.m. to 6:59 a.m.) at Bob Hope Airport in Burbank, California. Under the Airport Noise and Capacity Act of 1990, all six statutory conditions must be supported by substantial evidence for such a restriction to be approved, but the Authority's application only satisfied two of the six required conditions. The Authority was informed it could revise and resubmit its application, subject to the same review requirements.
    TagsANCA, Burbank, Curfew, FAA, Part 161
  • 2009-09-30

    FAA Airport Compliance Manual

    This FAA document (Order 5190.6B), effective September 30, 2009, is the FAA Airport Compliance Manual, which guides FAA personnel on how to interpret and enforce the federal obligations that airport sponsors assume when they accept federal grant funds or federally owned property. It covers the rules and assurances airports must follow to remain in compliance with federal law, including how properties can be used and what commitments sponsors make to the U.S. government. The manual is administered by the FAA Airport Compliance Division in Washington, DC.
    TagsANCA, FAA
  • 2004-06-01

    Guide to Airport Noise Rules and Use Restrictions

    This guide, produced by law firm Kaplan Kirsch & Rockwell and noise consulting firm Harris Miller Miller & Hanson, explains the rules and regulations governing airport noise and aircraft use restrictions at publicly owned airports. It covers who is responsible for regulating airports and aircraft, what tools airports have to manage noise, and the requirements of the Airport Noise and Capacity Act of 1990. The guide is designed for airport managers, elected officials, consultants, and community groups seeking to understand how noise disputes are handled and resolved.
    TagsAirport Noise Law, ANCA, HMMH, Part 150, Part 161
  • 2000-01-01

    DCA Reagan National – Nighttime Noise Rule

    DCA Nighttime Noise Rule History: Since 1941, Reagan National (DCA) has operated as a commercial airfield, 24-hours a day, 7-days a week. In the early 1980s, louder aircraft operating at Reagan National prompted the FAA – the original airport operator – to impose nighttime noise limits and the ability to fine non-compliant operations between 10 p.m. and 6:59 a.m. which became known
    CategoriesFrom The Web TagsANCA, FAA, Noise, Reagan National Airport
  • H.R.5835 – Omnibus Budget Reconciliation Act of 1990

    Included in here under Title 9: Subtitle B: Aviation Safety and Capacity Expansion – Aviation Safety and Capacity Expansion Act of 1990 – Amends the Airport and Airway Improvement Act of 1982 to include as an “airport development” activity the acquisition of land for, or work involved to construct, a burn area training structure on
    CategoriesHistory, Legislation TagsANCA
  • 1990-01-01

    ANCA Airport Noise and Capacity Act of 1990 cover page

    This is a page from the United States Code Annotated showing the Airport Noise and Capacity Act of 1990 (ANCA), Title 49, Subtitle VII, Chapter 475, Subchapter II. It includes Congressional findings (§ 47521) on aviation noise management and national noise policy, and definitions (§ 47522) including 'stage 3 noise levels' as defined in 14 CFR Part 36 effective November 5, 1990.
    TagsAirport Noise Capacity Act, Airport Noise Law, ANCA, Federal Aviation Administration, Noise
  • 1984-07-09

    Port Of Seattle Letter to United Airlines on Sea-Tac Airport Noise Abatement Procedures

    A July 9, 1984 letter from Port of Seattle to United Airlines Vice President Captain M. E. Volz outlines the noise abatement procedures in use at Seattle-Tacoma International Airport. The procedures include FAA-established Standard Instrument Departure (SID) routes using the Seattle VOR 158 and 338 radials to minimize noise over surrounding communities, a Visual Bay Approach for south flow arrivals, and a Run-Up Curfew with designated engine run-up locations. The letter also notes that the most noise-impacted areas fall within the 65 Ldn noise contour, where the Port was pursuing land acquisition, purchase assurance, and sound insulation programs as remedies.
    CategoriesCorrespondence TagsANCA, FAA, Noise Abatement Procedures, Port Of Seattle, Sea-Tac Airport, United Airlines
  • Port of seattle 1984 07 09 noise abatement procedures letter united airlines pdf
    1984-07-09

    Port Of Seattle Letter to United Airlines on Sea-Tac Airport Noise Abatement Procedures

    July 9, 1984 letter from Port Of Seattle to Captain M. E. Volz, Vice President of Flight Safety and Industry Affairs at United Airlines, summarizing noise abatement procedures at Sea-Tac International Airport. Covers FAA SEA TWR 7110.071C (10/7/80) noise abatement procedures, Standard Instrument Departure (SIDs) using Seattle VOR 158 radial for south flow and VOR
    CategoriesCorrespondence TagsANCA, FAA, Noise Abatement Procedures, Port Of Seattle, Sea-Tac Airport, United Airlines
  • 1982-06-01

    Sea-Tac International Airport Noise Exposure Update: Sea-Tac Airfield Layout and Flight Tracks

    This document presents the Sea-Tac International Airport Noise Exposure Update prepared for the Port of Seattle, including a detailed airfield layout showing the two parallel runways (16R/16L and 34R/34L) and associated taxiways. It also includes flight track maps for both South Flow and North Flow operations, illustrating arrival and departure routes used by aircraft over the surrounding communities. The exhibits provide a geographic overview of how flight paths extend across the Seattle metropolitan area, informing noise exposure assessments for airport planning and policy purposes.
    TagsANCA, Flight Tracks, Map, Noise Exposure Update, Port Of Seattle, Sea-Tac Airport
  • 1982-02-24

    Forecasts of Peak Hour and Annual Aircraft Operations by Aircraft Classification: Sea-Tac International Airport and King County International Airport, 1980–2000

    This document presents forecasts of aircraft operations at Seattle-Tacoma (Sea-Tac) International Airport and King County International Airport from 1980 to 2000, broken down by aircraft classification and flight category including air carrier, general aviation, and military. It projects that total annual operations at Sea-Tac will grow from approximately 213,600 in 1980 to over 260,800 by 2000, driven largely by increases in larger Class D air carrier aircraft. Peak hour operation estimates are provided for both Visual Flight Rules (VFR) and Instrument Flight Rules (IFR) conditions, offering planners a detailed basis for noise impact and capacity assessments.
    TagsAir Traffic Control, Airspace Study, ANCA, ATC, Boeing Field, Forecast, KCIA, Port Of Seattle, Sea-Tac Airport

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  • StART SEA Stakeholder Advisory Round Table
    Add to CalendarMWednesday Aug 26, 5:00pm - 7:00pm
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    START meetingagenda 2026826 final 0 pdf

    Meeting Objectives Introduce the primary feedback themes identified by StART members regarding StART’s Operating Procedures and determine areas that may warrant future discussion. 5:00 PM – Welcome Meeting Management Welcome Lead: Andrés Mantilla, Facilitator, Uncommon Bridges; Wendy Reiter, Airport Managing Director, POS 5:15 PM – Dinner: All participants eat. 5:30 PM – StART Operating Procedures

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    Add to CalendarMThursday Sep 3, 10:00am - 1:30pm
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    Cawg agenda sep 3 26 virtual pdf

    Meeting Agenda 10:00 a.m. – 10:15 a.m. | Welcome – Evan Nordby, Chair a. Introductions and Agenda Reviewb. Status of appointments and non-voting member invitationsc. Other updates as necessary 10:15 a.m. – 11:00 a.m. | Is it practical and legal to operate the western Washington [Puget Sound] airports as a single airport system? – Consultant

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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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