{"schema_version":1,"airport":"Z52","entries":[{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"14c66f170a12","priority":"fyi","category":"airport","kind":"changed","summary":"airport manager: Warren Johnson -> Hutch Holsberg","source":"APT_CON","fields":[{"field":"NAME","old":"WARREN JOHNSON","new":"HUTCH HOLSBERG"}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"e6e5f2b8fd91","priority":"fyi","category":"remark","kind":"added","summary":"new runway 18 controlling obstacle clearance slope remark: Controlling obstruction exceeds 45 degree slope.","source":"APT_RMK","original":"CTLG OBSTN EXCEEDS 45 DEG SLOPE."},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"e1afc8971111","priority":"fyi","category":"remark","kind":"added","summary":"new runway 18/36 remark: Aircraft operations not recommended; 10-foot brush along edges.","source":"APT_RMK","original":"ACFT OPS NOT RCMDD; 10 FT BRUSH ALG EDGES."},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"2a4e8401f9b9","priority":"fyi","category":"remark","kind":"added","summary":"new runway 27 controlling obstacle clearance slope remark: Controlling obstruction exceeds 45 degree slope.","source":"APT_RMK","original":"CTLG OBSTN EXCEEDS 45 DEG SLOPE."},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"d57a065aa0e1","priority":"fyi","category":"remark","kind":"added","summary":"new runway 36 controlling obstacle clearance slope remark: Controlling obstruction exceeds 45 degree slope.","source":"APT_RMK","original":"CTLG OBSTN EXCEEDS 45 DEG SLOPE."},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"f0bf67d0fea2","priority":"fyi","category":"remark","kind":"removed","summary":"removed airport airspace analysis determination remark: This is pending.","source":"APT_RMK","original":"PENDING."},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"a05169b485ec","priority":"fyi","category":"remark","kind":"removed","summary":"removed airport owner contact remark: Airport partially on private land. Private owner Warren Johnson.","source":"APT_RMK","original":"ARPT PARTIALLY ON PRIVATE LAND. PRIVATE OWNER WARREN JOHNSON."},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"32fc61e339cc","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: 4 inches loose gravel, ruts & dips full length.","source":"APT_RMK","original":"4 IN LOOSE GRVL, RUTS & DIPS FULL LEN.","fields":[{"field":"REMARK","old":"RWY 18/36. LOOSE GRAVEL UP TO 4 IN ON RWY SURFACE. RUTS AND DIPS ENTIRE LENGTH.","new":"4 IN LOOSE GRVL, RUTS & DIPS FULL LEN."}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"9ac31d6a6dd7","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Land private S of runway 9/27.","source":"APT_RMK","original":"LND PVT S OF RWY 9/27.","fields":[{"field":"REMARK","old":"PRIVATE PROPERTY LINE RUNS DOWN C/L OF RWY 09/27. PRIVATE LAND S OF RWY 09/27.","new":"LND PVT S OF RWY 9/27."}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"ed35959aa6a3","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Narrows to 6 feet due to brush.","source":"APT_RMK","original":"NARROWS TO 6 FT DUE TO BRUSH.","fields":[{"field":"REMARK","old":"BRUSH UP TO 10 FT HIGH ENCROACHING ON RWY EDGES, RWY IS APPX 6 FT WIDE AT NARROWEST POINT. NOT RECOMMENDED FOR ANY ACFT OPS.","new":"NARROWS TO 6 FT DUE TO BRUSH."}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"66cb080ee501","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Soft; loose gravel, 18 inches in swales, 8 inches in rocks.","source":"APT_RMK","original":"SOFT; LOOSE GRVL, 18 IN SWALES, 8 IN ROCKS.","fields":[{"field":"REMARK","old":"LOOSE GRVL, SOFT UNDULATING SURFACE WITH SWALES UP TO 18 INCHES & ROCKS TO 8 INCHES.","new":"SOFT; LOOSE GRVL, 18 IN SWALES, 8 IN ROCKS."}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"b1927801bee5","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Wildlife is present on and in the vicinity of the airport.","source":"APT_RMK","original":"WILDLIFE ON & INVOF ARPT.","fields":[{"field":"REMARK","old":"BEARS ON & INVOF ARPT.","new":"WILDLIFE ON & INVOF ARPT."}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"a576700c512a","priority":"fyi","category":"runway","kind":"changed","summary":"runway 09/27: surface: gravel; cinders; crushed rock; coral or shells; slag (GRAVEL) -> DIRT-GRVL","source":"APT_RWY","fields":[{"field":"SURFACE_TYPE_CODE","old":"GRAVEL","new":"DIRT-GRVL"}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"ac172c74e3fe","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18/36: surface: GRVL-DIRT -> DIRT-GRVL","source":"APT_RWY","fields":[{"field":"SURFACE_TYPE_CODE","old":"GRVL-DIRT","new":"DIRT-GRVL"}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"8d9f5bfc5c54","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18: controlling obstacle: BRUSH 10 ft tall, 64 ft from threshold, 35 ft right of centerline -> BRUSH 10 ft tall, 0 ft from threshold, 30 ft off centerline; obstacle clearance slope: 6:1 -> 0:1","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":"L/R"},{"field":"CNTRLN_OFFSET","old":"35","new":"30"},{"field":"DIST_FROM_THR","old":"64","new":"0"},{"field":"OBSTN_CLNC_SLOPE","old":"6","new":"0"}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"13b89d1e63bb","priority":"fyi","category":"runway","kind":"changed","summary":"runway 27: controlling obstacle: BRUSH 6 ft tall, 0 ft from threshold, 20 ft off centerline -> BRUSH 10 ft tall, 0 ft from threshold, 20 ft off centerline","source":"APT_RWY_END","fields":[{"field":"OBSTN_HGT","old":"6","new":"10"}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"274ac3f7a80c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 36: controlling obstacle: BRUSH 4 ft tall, 0 ft from threshold -> BRUSH 4 ft tall, 0 ft from threshold, 0 ft either side of centerline","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"","new":"0"}]},{"cycle":"2026-10-01","from_cycle":"2026-09-03","engine":"1.3.8","id":"458491b93283","priority":"fyi","category":"airport","kind":"changed","summary":"services: dropped cargo handling services (CARGO); wind indicator: no wind indicator -> unlighted wind indicator","source":"APT_BASE","fields":[{"field":"OTHER_SERVICES","old":"CARGO","new":""},{"field":"WIND_INDCR_FLAG","old":"N","new":"Y"}]}],"first_cycle":"2026-10-01","last_cycle":"2026-10-01"}