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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.
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TagQ400(3)

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  • 2020-10-27

    Average number of Horizon Air Q400s proceeding on the westbound 250 degree turn over Burien during full north-flow days

    This October 2020 Seattle-Tacoma International Airport report tracks the average daily number of Horizon Air Q400 turboprop flights making a westbound 250-degree turn over Burien during full north-flow operating days. Data covering July and August of both 2019 and 2020 shows a modest upward trend, with monthly averages ranging from 16 flights per day in summer 2019 to 19 flights per day in August 2020. The document was likely produced in response to community noise concerns about aircraft overflights in the Burien area.
    TagsBurien, Burien 250 Turn, Port Of Seattle, Q400, Sea-Tac Airport
  • 2020-10-27

    Average number of Horizon Air Q400s proceeding on the westbound 250 degree turn over Burien during full north-flow days

    This October 27, 2020 document from Seattle-Tacoma International Airport tracks the average daily number of Horizon Air Q400 turboprop aircraft making a westbound 250-degree turn over the city of Burien during full north-flow operating days. Data from July and August of both 2019 and 2020 show daily overflight counts ranging from 10 to 22 aircraft, with monthly averages rising from 16 overflights per day in summer 2019 to 17–19 overflights per day in summer 2020. The records appear intended to document trends in aircraft noise exposure for residents living under that flight path.
    TagsBurien 250 Turn, Flight Tracks, Port Of Seattle, Q400, Sea-Tac Airport
  • 2018-08-10

    2018 Horizon Air Q400 incident

    From Wikipedia: On August 10, 2018, a Horizon Air Bombardier Dash 8 Q400 was stolen from Seattle–Tacoma International Airport (Sea–Tac) in SeaTac, Washington. The perpetrator, 29-year-old Richard Russell, was a Horizon Air ground service agent with no piloting experience. He performed an unauthorized takeoff and two McDonnell Douglas F-15 Eagle fighters were subsequently scrambled to
    CategoriesFrom The Web, History TagsQ400, Wikipedia
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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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