TagFAA(797)

This FAA information sheet explains two main ways airports and communities can address aircraft noise concerns: the formal Part 150 Noise Compatibility Program, which follows federal regulations and can unlock funding for solutions like sound insulation, and Community Roundtables, which are voluntary ongoing forums for broader dialogue between airports, airlines, the FAA, and neighboring communities. The document compares the two approaches across key factors such as goals, FAA involvement, geographic scope, funding, and expected outcomes, noting that both methods can work together effectively. Airports like Sea-Tac may use one or both strategies to reduce noise impacts and keep community members informed and engaged.

In January 2018, Des Moines resident and filmmaker Steve Edmiston addressed the Port of Seattle Commission, arguing that a prior FAA briefing on NextGen flight procedures omitted critical information about health harms from aircraft noise, nationwide community opposition, lawsuits against the FAA, and related legislation. Edmiston announced a project to deliver the full, fact-based briefing the Commission originally requested, presenting his information in two-minute public comment segments over an estimated 10 months. His goal was to push the Port to move beyond what he called 'selective environmentalism' and make better-informed decisions about the human and environmental costs of expanded flight operations at SeaTac Airport.

The Quiet Skies Coalition is a community group opposing increased aircraft noise over the Greater Burien area near Seattle-Tacoma (Sea-Tac) Airport. Since July 2016, the FAA began directing westbound flights to turn immediately after takeoff over residential neighborhoods, a change driven by Sea-Tac nearing its maximum capacity with takeoffs spaced roughly two minutes apart. The coalition urges residents to contact the FAA and Port of Seattle to object, and welcomes financial contributions to support their advocacy efforts.

An analysis of FAA and industry data argues that the 'Greener Skies' flight procedure changes at Seattle-Tacoma International Airport provided negligible environmental benefits, saving only about 1.6 million gallons of fuel annually — less than one-third of one percent of the airport's total fuel consumption. Meanwhile, actual fuel use at Sea-Tac grew by hundreds of millions of gallons per year due to increased flight operations, completely overshadowing the claimed savings. The article contends that the program was essentially a public relations campaign that shifted noise burdens onto surrounding neighborhoods without delivering meaningful environmental improvements.

H.R. 4087, the 'Protecting Airport Communities from Particle Emissions Act,' introduced in October 2017, directs the FAA to study ultrafine particles (tiny airborne particles under 100 nanometers) around the 20 busiest U.S. airports, including their health effects on surrounding communities. The study must examine particle sources, concentration patterns, and health impacts such as heart disease, asthma, and nervous system disorders, with special attention to disproportionate effects on communities of color and economically vulnerable residents. The FAA is required to coordinate with the EPA and Department of Health and Human Services and report findings to Congress within two years.

FAA instrument departure procedure chart for the HAROB SIX DEPARTURE (RNAV) at Seattle-Tacoma International Airport. This chart provides navigation waypoints, altitudes, and takeoff minimums for aircraft departing SEA using RNAV navigation procedures.

In September 2017, Des Moines, WA resident Steve Edmiston sent a certified letter demanding that the Port of Seattle and the FAA stop increased flight operations over his historic Woodmont neighborhood, arguing that no avigation easement had ever been granted over his property. He cited a dramatic rise in aircraft noise, vibrations, fumes, and nighttime flights linked to expanded use of Sea-Tac's third runway and new navigation procedures, noting that commercial operations at the airport had nearly doubled since 2003. The letter also included a formal public records request for documents related to flight procedure changes made after February 14, 2012, and outlined legal grounds under which affected homeowners may still seek damages despite general noise liability limitations.

A federal appeals court ruled in favor of the City of Phoenix, vacating a 2014 FAA order that had implemented new flight routes and procedures at Sky Harbor International Airport. The court found the FAA's order flawed and sent the matter back to the agency for further review. The case highlights how municipalities can successfully challenge FAA flight path decisions that impact communities near airports.