StART Wk Grp 2018 Year End Recap Presentation

• Formed to work on achievable noise reduction efforts Noise Working Group Members • Terry Plumb • Chris Hall • John Resing • Earnest Thompson • Mark Hoppen • Eric Zimmerman • Robert Akhtar • Joe Scorcio • Ken Rogers • Jason Ritchie • Tom Fagerstrom • Robert Tykoski • Tim Toerber • Steve Ostredahl • Marco Milanese • Scott Ingham • Tony Gonchar • Randy Fiertz • Yarden Weidenfeld • Scott Kennedy Near Term Aviation Noise Action Agenda • Runway Use Agreement • Fly Quiet Voluntary Late Night Noise Limitation Program • Glide Slope Analysis • Ground Noise Analysis • A320 Arrival Noise Retrofit Runway Use Agreement • Revise / update the previous Runway Use Plan. • Purpose of the plan is to establish a clear understanding of the preferred way in which all of the runways will be used in various operating conditions. Sea-Tac Runways R C L R C L Runway Use Daytime and Evening Hours • The third runway (16R/34L) will be used primarily as an arrival runway. • The east runway (16L/34R) and center runway (16C/34C) will be used as arrival and departure runways. Runway Use Late Night Usage • During regular late night operations between the hours of 12:00 a.m. and 5:00 a.m. in normal weather patterns, the FAA plans to reduce its use of the third runway (16R/34L). • Departures and/or arrivals will use 16L/34R and 16C/34C • 16R/34L will only be used when required for safety or efficiency reasons. North Flow Preferential…
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