The StART Aviation Noise Working Group met on April 8, 2019 to discuss ongoing efforts to reduce noise impacts on communities surrounding Sea-Tac Airport. Key topics included updates on a Late Night Noise Limitation Program targeting operations between 12am–5am, a technical analysis of Noise Abatement Departure Profiles to evaluate potential noise tradeoffs, and a proposed Airfield Noise Assessment to identify ground-level noise sources and possible reduction measures. The group also reviewed outreach efforts to airlines and discussed next steps for finalizing a Runway Use Agreement with the FAA.Open full document
Notes
Facilitator’s meeting summary for the StART Aviation Noise Working Group held on April 8, 2019 at Sea-Tac Airport. The meeting covered updates on the Noise Abatement Departure Profiles analysis, the Late Night Noise Limitation Program outreach, and the scope and timeline for an Airfield Noise Assessment. Key topics included A320 retrofit outreach, FAA response to updated Runway Use Agreement language, and plans to hire a consultant for comprehensive airfield ground noise analysis.