{"schema_version":1,"airport":"SCB","entries":[{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"1d46651a59ba","priority":"action","category":"airport","kind":"changed","summary":"airport attendance hours changed: 0730-1600 -> 0700-1600","source":"APT_ATT","fields":[{"field":"HOUR","old":"0730-1600","new":"0700-1600"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"07545ec9f1bc","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: CLNC SLP 50:1 TO RWY THLD.","source":"APT_RMK","original":"CLNC SLP 50:1 TO RWY THLD."},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"5592332b6051","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 12/30 2019 PCI SCORE RATED AS POOR; RWY HAS HIGH SEVERITY LINEAR CRACKS THROUGHOUT RWY, FOD PRESENT.","source":"APT_RMK","original":"12/30 2019 PCI SCORE RATED AS POOR; RWY HAS HIGH SEVERITY LINEAR CRACKS THROUGHOUT RWY, FOD PRESENT.","fields":[{"field":"REMARK","old":"HIGH SEVERITY LINEAR CRACKS THRUT.","new":"12/30 2019 PCI SCORE RATED AS POOR; RWY HAS HIGH SEVERITY LINEAR CRACKS THROUGHOUT RWY, FOD PRESENT."}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"a3f093b8a572","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17: controlling obstacle changed (now , clearance slope 34:1); Part 77 runway category: utility runway with a nonprecision approach (A(NP)) -> other than utility runway with a nonprecision approach having visibility minimums greater than 3/4 mile (C)","source":"APT_RWY_END","fields":[{"field":"FAR_PART_77_CODE","old":"A(NP)","new":"C"},{"field":"OBSTN_CLNC_SLOPE","old":"20","new":"34"}]},{"cycle":"2025-10-02","from_cycle":"2025-09-04","id":"b842e1b49663","priority":"fyi","category":"runway","kind":"changed","summary":"runway 35: controlling obstacle changed (now , clearance slope 34:1); Part 77 runway category: utility runway with a nonprecision approach (A(NP)) -> other than utility runway with a nonprecision approach having visibility minimums greater than 3/4 mile (C)","source":"APT_RWY_END","fields":[{"field":"FAR_PART_77_CODE","old":"A(NP)","new":"C"},{"field":"OBSTN_CLNC_SLOPE","old":"20","new":"34"}]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"e758706c3eeb","priority":"fyi","category":"navaid","kind":"changed","summary":"SCB navaid: remark: VOR UNMONITORED. -> VOR UNMON.","source":"NAV_RMK","fields":[{"field":"REMARK","old":"VOR UNMONITORED.","new":"VOR UNMON."}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"c1892ac900c8","priority":"action","category":"frequency","kind":"removed","summary":"frequency 120.1 (APCH/P DEP/P) removed","source":"FRQ"},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"52e44dd3b2da","priority":"action","category":"frequency","kind":"added","summary":"frequency 135.875 (APCH/P DEP/P) added","source":"FRQ"},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"43c852432aa2","priority":"action","category":"runway","kind":"changed","summary":"runway 12/30: length: 3199 -> 2820 ft","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"3199","new":"2820"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"27adee3e8d1a","priority":"action","category":"runway","kind":"changed","summary":"runway 30: displaced threshold elevation: 1318.9 ft MSL -> none; displaced threshold: 399 ft -> none; runway end elevation: 1318.3 -> 1318.8 ft MSL","source":"APT_RWY_END","fields":[{"field":"DISPLACED_THR_ELEV","old":"1318.9","new":""},{"field":"DISPLACED_THR_LEN","old":"399","new":""},{"field":"RWY_END_ELEV","old":"1318.3","new":"1318.8"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"7694f5647363","priority":"fyi","category":"runway","kind":"changed","summary":"runway 12: runway end elevation: 1322.4 -> 1322.5 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"1322.4","new":"1322.5"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"64e8c2f66d22","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17: runway end elevation: 1317.9 -> 1318.2 ft MSL; touchdown zone elevation: 1318.2 -> 1319 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"1317.9","new":"1318.2"},{"field":"TDZ_ELEV","old":"1318.2","new":"1319"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"52984bb152e2","priority":"fyi","category":"runway","kind":"changed","summary":"runway 35: runway end elevation: 1319.3 -> 1319.9 ft MSL; touchdown zone elevation: 1319.3 -> 1319.9 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"1319.3","new":"1319.9"},{"field":"TDZ_ELEV","old":"1319.3","new":"1319.9"}]}],"first_cycle":"2024-10-31","last_cycle":"2025-10-02"}