TagKCIA(63)

The King County International Airport Sound Insulation Program, launched in 2005, offers free noise-reduction improvements to qualifying single-family homes (4-plex or smaller) located within the airport's noise mitigation area. Funded primarily by the FAA with a 5% match from King County, the program installs sound insulation upgrades to reduce the impact of aircraft noise inside residences. Homeowners who qualify must complete an eight-step participation process, including attending a briefing, signing a program contract, and granting an avigation easement.

This document traces the history of commercial airport capacity and noise policy decisions in the Central Puget Sound region from 1973 to 2006, focusing on Sea-Tac Airport. It covers key milestones such as the Port of Seattle's various noise mitigation programs, agreements with the Highline School District, and debates over building a third runway and expanding Boeing Field. The chronology highlights the ongoing tension between meeting growing air travel demand and addressing the noise impacts on surrounding communities and schools.

In October 2005, King County Executive Ron Sims rejected proposals from Southwest Airlines and Alaska Airlines to move commercial passenger service to Boeing Field (King County International Airport). Southwest had proposed an $130 million, 8-gate terminal for up to 85 flights per day, while Alaska Airlines followed with a $150 million proposal for up to 100 flights per day, but the competing proposals together would have required costly environmental review, significant public funding, and were projected to cause major noise and traffic impacts on surrounding neighborhoods. Sims concluded that while either proposal alone might have been feasible, accommodating both was impossible under his criteria of no taxpayer subsidies and no significant noise or traffic harm to communities.

This 2002 executive briefing presents the draft Master Plan and environmental review documents (SEPA/EIS and NEPA/EA) for King County International Airport (Boeing Field), located five miles south of downtown Seattle. The airport, which covers 594 acres and hosts 150 tenant businesses and 479 based aircraft, recorded approximately 290,000 flight operations in 2001. The FAA accepted the Master Plan in Fall 2001 and approved the Airport Layout Plan in March 2002, setting the stage for future development and noise impact assessments.

In May 2002, the Seattle Council on Airport Affairs (SCAA) urged King County Executive Ron Sims to advance the King County International Airport (Boeing Field) Part 150 Noise Study to the FAA for review, approval, and federal funding. The letter highlights years of unresolved noise complaints from nearby residents and outlines a draft review covering fiscal impacts, detailed comments, and prior noise reduction plans. The SCAA emphasized that implementing the study's recommendations would likely carry no negative fiscal implications for the county, but that progress depended on the county promptly forwarding its proposals to the FAA.

This 1998 newsletter from the Regional Commission on Airport Affairs covers several controversies surrounding Sea-Tac Airport's expansion, including a 24% cost overrun on the new parking garage, Port staff admitting they lack the capacity to manage over 100 simultaneous expansion projects, and the Highline School District launching an independent study of airport noise impacts on classrooms after failed negotiations with the Port. Additional issues covered include a proposed wetlands destruction permit for the third runway site, plans to extend King County International Airport's runway closer to Georgetown neighborhoods, and legal battles over city comprehensive plans that opposed airport expansion.

This draft chapter evaluates alternative measures to reduce growing aircraft delays caused by airspace interactions between Seattle-Tacoma International Airport (Sea-Tac) and Boeing Field, which are projected to worsen significantly between 1990 and 2000. Three main approaches are examined: improving air traffic control (ATC) technology to allow reduced aircraft separations, expanding airport facilities through new runways or reliever airports, and managing demand through flight quotas or peak-period pricing. The chapter concludes that a combination of these measures will likely be necessary, and that action should begin immediately since implementation could take until 1990 when the delays are expected to become critical.