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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.

TagDelta(38)

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  • Carbon Neutrality Suit Against Delta Airlines Signals the Arrival Time of “Greenwashing” Litigation

    A recent class action filed against Delta Airlines is among the first major consumer cases targeting claims of carbon neutrality. The complaint, filed in Mayanna Berrin v. Delta Airlines Inc., No. 2:23-cv-04150 (C.D. Cal.) on May 30, 2023, in the United States District Court for the Central District of California, takes aim at Delta Airlines’
    CategoriesFrom The Web TagsBerrin v Delta, Delta, greenwashing, Litigation
  • Delta Air Lines hit with lawsuit over claims of carbon neutrality

    By ED DAVEY The Associated Press A consumer class action lawsuit filed Tuesday claims Delta Air Lines inaccurately billed itself as the world’s “first carbon-neutral airline” and should pay damages. The complaint in federal court in California alleges the airline relied on carbon offsets that were largely bogus. Companies around the world buy carbon credits
    CategoriesFrom The Web TagsAssociated Press, Berrin v Delta, Commercial Aviation, Delta, greenwashing, Seattle Times
  • Berrin v Delta United States District Central District Of California Class Action Complaint

    TagsBerrin v Delta, Delta, greenwashing, Litigation
  • 2023-05-24

    Airport Control Tower Interior

    A person wearing a badge/lanyard stands in an airport control tower cab surrounded by multiple monitors and radar displays. Delta Air Lines aircraft are visible at gates on the ramp below, consistent with Sea-Tac Airport's terminal configuration.
    TagsAir Traffic Control, ATC, Delta, Sea-Tac Airport
  • 2023-05-02

    Contrails and their impact on climate

    This Delta Air Lines presentation from the 2023 Aviation Noise & Emissions Symposium explains what contrails are, how they form, and why they matter for the climate. Contrails are line-shaped clouds created by aircraft engine exhaust or air pressure changes, forming through a rapid process in which exhaust particles become water droplets and then ice crystals within seconds. The presentation explores how to measure contrails' environmental impact and what solutions, including route adjustments, Delta is pursuing to reduce it.
    TagsAviation Emissions, Aviation Noise & Emissions Symposium, Climate, Contrails, Delta
  • 2023-04-06

    Delta Air Lines Airbus A330 Taxiing at Sea-Tac Airport International Terminal

    A Delta Air Lines Airbus A330 (registration N623NW) taxis on the apron at Seattle-Tacoma International Airport, with gates S7–S10 visible in the background. Aircraft from JAL (Japan Airlines), Lufthansa, British Airways, and Qatar Airways are parked at the international terminal gates.
    TagsAirbus, aircraft, Airline Industry, Delta, Sea-Tac Airport
  • 2023-04-06

    Airport Tarmac with S4 Gate Marking

    A Delta Air Lines regional jet (Embraer E175) is parked on the apron near the S-concourse gates at Seattle-Tacoma International Airport. The foreground shows taxiway/gate pavement markings for position S34, with S4 and S2 gate signage visible on the terminal building.
    Tagsaircraft, Airport Expansion, Delta, Ground Operations, Sea-Tac Airport
  • 2023-04-06

    Airport Terminal and Aircraft Operations

    Aerial view of Seattle-Tacoma International Airport's South Satellite (Concourse S) showing a Delta Air Lines aircraft taxiing in the foreground, a Japan Airlines (JAL) widebody at gate S7/S8, a Lufthansa aircraft at a neighboring gate, and Southwest Airlines and Alaska Airlines aircraft visible in the background near the Alaska Airlines maintenance hangar. Gate signage S6 through S10 is legible on the terminal building.
    Tagsaircraft, Airline Industry, Alaska Airlines, Delta, Sea-Tac Airport, Terminal
  • 2023-04-06

    Airport Terminal and Aircraft Operations View

    Aerial view of Seattle-Tacoma International Airport's tarmac showing multiple airlines including United Airlines (Boeing 737s), Virgin Atlantic, Delta Connection (Embraer regional jet), and a Southwest Airlines aircraft. Ground support vehicles and airport terminal infrastructure are visible in the background.
    Tagsaircraft, Airline Industry, Delta, Sea-Tac Airport, Southwest Airlines, United Airlines
  • 2022-11-19

    Alaska Airlines Aircraft at Airport Tarmac

    Multiple Alaska Airlines Boeing 737 aircraft are shown at gates on the tarmac at Seattle-Tacoma International Airport (Sea-Tac), with tail registration N513AS visible on the foreground aircraft. A departing aircraft, appearing to bear Delta Air Lines livery, climbs out in the background under overcast skies, with autumn foliage visible along the airport perimeter.
    Tagsaircraft, Airline Industry, Alaska Airlines, Delta, Sea-Tac Airport

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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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