Notes
FAA Record of Approval for the Federal Aviation Regulation Part 150 Noise Compatibility Program (NCP) for King County International Airport/Boeing Field (BFI), Seattle, Washington. Documents FAA determinations on six program recommendations including: combined noise contours with Seattle-Tacoma International Airport (SEA); Elliott Bay instrument approach procedure to reduce residential overflight; Close-In Noise Abatement Departure Procedures for north departures (voluntary, aircraft over 75,000 lbs); Part 161 study for Stage 2 jet restrictions and nighttime engine run-up curfew (10 p.m. to 7 a.m.); Fly Quiet noise monitoring program upgrade; and Ground Run-Up Enclosure (GRE) feasibility study. Original Part 150 study completed 2002; supplement submitted October 2004 reflecting post-September 11 forecast revisions. DNL 65 dB contour affects approximately 4,890 people under forecast five-year conditions.