TagStART(508)

A Boston University School of Public Health researcher presented findings on how aviation emissions affect local air quality, focusing on ultrafine particles smaller than 100 nanometers that are released by aircraft combustion. These tiny particles are concerning because they are difficult for the lungs to remove, can travel beyond the respiratory system, and may pose broader public health risks. The research highlights growing scientific evidence linking ultrafine particle exposure to health impacts in communities near airports.

This August 2021 Port of Seattle briefing outlines the planning status of the Sea-Tac Airport Master Plan (SAMP), covering topics such as existing facilities, long-term vision, and near-term projects. A key focus is the environmental review process: the Port and FAA were working to publish a draft Environmental Assessment (EA) by the third quarter of 2021, with a standard 30-day public comment period, though a 60-day extension had been requested. The Port committed to providing at least 30 days' advance notice before the public comment period began.

The StART (SEA Stakeholder Advisory Round Table) meeting held on August 25, 2021 via Zoom covered three main topics: an update from the FAA Office of Environment & Energy on aviation emissions research near airports, a primer on the Sustainable Airport Master Plan (SAMP) and its public process, and reviews of both the Federal Policy Working Group and Aviation Noise Working Group activities. Presenters included FAA and Boston University researchers, as well as Port of Seattle staff. The next meeting was tentatively scheduled for October 27, 2021.

The Burien Airport Committee held virtual meetings in July and August 2021 to discuss issues related to Seattle-Tacoma International Airport and its surrounding community. Key topics included a presentation on the Sustainable Airport Master Plan (SAMP) covering 20 years of airport facility development, a briefing on Burien's Climate Action Plan, and an upcoming presentation on alternative jet fuels from Washington State University's ASCENT program. The committee also discussed zoning and land use near the airport and provided updates on the SEA Stakeholder Advisory Round Table (StART).

This August 2021 meeting summary from the StART Aviation Noise Working Group covers key updates on noise management at Seattle-Tacoma International Airport, including quarterly results from the Late-Night Noise Limitation Program, which showed FedEx Express, China Airlines Cargo, and Asiana Cargo as the top offenders while EVA Air achieved zero exceedances. The group also reviewed how the Third Runway Use Agreement has dramatically reduced late-night landings from an average of 10–12 per night down to under one, and discussed the legal constraints imposed by the Airport Noise and Capacity Act (ANCA) that limit airports' ability to impose access restrictions. Additionally, the Port of Seattle announced the resumption of a ground noise study, paused during the pandemic, with fieldwork scheduled for August 23–27, 2021.

The StART Federal Policy Working Group met on August 2, 2021, to review and vote on new federal policy priorities related to aircraft noise and emissions affecting communities around Seattle-Tacoma International Airport. The group agreed to add three items to their shared policy agenda: an EPA Environmental Justice Grant Program, key provisions of the American Jobs Plan (including noise insulation funding and sustainable aviation fuel tax credits), and the Sustainable Skies Act. Members also prepared questions for an upcoming FAA presentation on ultrafine particle research and the agency's approach to noise and emissions impacts on community health.

The Highline Forum held a virtual meeting on July 21, 2021, hosted by Highline College, covering updates on 2021 Seattle-Tacoma International Airport (SEA) flight activity, temporary noise monitor installations, and federal aviation policy. The meeting, conducted via Microsoft Teams, featured presentations by Port of Seattle staff and Aviation Director Lance Lyttle, with public comments accepted by email or live video link. The document also lists all six Highline Forum meeting dates for 2021, with hosts rotating among local entities including the cities of Burien, Federal Way, Tukwila, and SeaTac.

The Burien Airport Committee held a virtual meeting on July 20, 2021, featuring presentations on the Port of Seattle's Sustainable Airport Master Plan (SAMP) process and Burien's Climate Action Plan, both topics relevant to managing the environmental and noise impacts of Sea-Tac Airport on surrounding communities. The committee also reviewed a draft workplan and received an update on the SEA Stakeholder Advisory Round Table (StART), a forum where community representatives engage with the Port of Seattle on airport-related concerns. Draft minutes from the June 15, 2021 meeting were included, reflecting ongoing discussions about future agenda priorities and the selection of Burien's StART representatives.

The StART (SEA Stakeholder Advisory Round Table) meeting held on June 23, 2021 via Zoom covered key topics including a Seattle-King County Public Health study on the health impacts of aviation, an update on the SAMP public process, and reports from the Federal Policy Working Group and Aviation Noise Working Group. The meeting was chaired by Lance Lyttle, SEA Managing Director, and facilitated by Brian Scott, with presentations from public health researchers and Port of Seattle staff. A follow-up meeting was tentatively scheduled for August 25, 2021.

This June 2021 StART (SEA Stakeholder Advisory Round Table) meeting summary covers key discussions between the Port of Seattle and neighboring communities on airport-related health and noise issues. A Seattle-King County Public Health study found that residents within 10 miles of Sea-Tac Airport face greater health disparities, higher poverty rates, and increased exposure to ultrafine particulates, though a direct causal link to airport operations could not be confirmed. The meeting also included updates on noise complaint trends, runway use, the Fly Quiet Award Program, and federal legislation related to airport emissions and sustainable aviation fuel.