TagAlaska Air(94)

This Winter 1998 newsletter from the Seattle-Tacoma International Airport Noise Abatement Office reports that U.S. airline fleets are transitioning ahead of schedule to quieter Stage 3 aircraft, with 75.5% of U.S. planes and 87% of Sea-Tac flights already meeting the standard required by the year 2000. Alaska Airlines completed hush kit installations on its Boeing 737-200 jets, achieving full Stage 3 compliance two years early, though engine testing caused some community noise concerns. Quarterly reports for mid-1997 also detail nighttime flight restrictions, noise complaint line activity, flight procedure compliance rates, and progress on a home insulation remediation program that had assisted over 7,000 homeowners.

A June 1997 transmittal from the Port of Seattle Engineering Department to Alaska Airlines' Peggy McCloskey forwards final bid bioassay results for the Arco Hoecust Safewing MP IV 1957 Green product. The enclosed Laboratory Report from Bio Research Laboratories, Inc. documents an Acute Oral Rat Toxicity Test performed for MultiChem Analytical Services, testing the Green Safewing MP IV substance at a dose of 5000 mg/kg. The report, dated May 21, 1997, was directed by Warren C. Ladiges, DVM, and signed off by President and Scientific Director John J. Majnarich, Ph.D.

This 1975 document shows the location of airline tenants at Sea-Tac International Airport, mapping gate assignments across the airport's concourses and satellite terminals. Airlines listed include Alaska, Braniff, Continental, Eastern, Hughes Airwest, Northwest, Pan Am, Pacific West, SAS, United Air Lines, and Western. The map identifies each carrier's specific gate numbers within Concourses B and C, the North and South Satellites, and other terminal areas.