8605208a-91b5-48f2-a68f-a908a6cf35522026-09-01T16:00:00.000Z2026-09-20T23:59:00.000ZBASELINE101014392026N2026-08-28T18:40:00.000ZS40202609011600202609202359AIRSPACE FLTCK ACFT OPS WI AN AREA DEFINED AS 5NM RADIUS OF S40 SFC-3500FT AGL ACFT CS FLC71LOCAL_FORMAT!SEA 08/439 S40 AIRSPACE FLTCK ACFT OPS WI AN AREA DEFINED AS 5NM RADIUS OF S40 SFC-3500FT AGL ACFT CS FLC71 2609011600-2609202359DOMSEAPROSSER2026-08-28T18:40:00.000Z