{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"SBY","counts":{"action":2,"ifr":8,"fyi":5},"changes":[{"id":"4c2d924c9ec7","priority":"action","category":"runway","kind":"changed","summary":"runway 14/32: length: 6400 -> 7600 ft","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"6400","new":"7600"}]},{"id":"5e5a21d28f77","priority":"action","category":"navaid","kind":"changed","summary":"runway 32: ILS runway length: 6400 -> 7600 ft","source":"ILS_BASE","fields":[{"field":"RWY_LEN","old":"6400","new":"7600"}]},{"id":"2b120c2c7cb8","priority":"ifr","category":"remark","kind":"added","summary":"new ILS RWY 32 remark: ILS unmonitored when Airport Traffic Control Tower closed.","source":"ILS_RMK","original":"ILS UNMON WHEN ATCT CLSD."},{"id":"0db606223ba3","priority":"ifr","category":"chart","kind":"changed","summary":"minimums page (TAKEOFF MINIMUMS) changed","source":"D-TPP","chart":{"code":"MIN","name":"TAKEOFF MINIMUMS","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2611/NE3TO.PDF"}},{"id":"9ee1b460ec91","priority":"ifr","category":"chart","kind":"changed","summary":"minimums page (ALTERNATE MINIMUMS) changed","source":"D-TPP","chart":{"code":"MIN","name":"ALTERNATE MINIMUMS","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2611/NE3ALT.PDF"}},{"id":"6d2bc33e0bdd","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS OR LOC RWY 32 amended (amdt 10): S-ILS 32 253 now 304","source":"D-TPP","details":["minimums on the plate: S-ILS 32 253 -> 304"],"chart":{"code":"IAP","name":"ILS OR LOC RWY 32","amdt":"10","pdf":"https://aeronav.faa.gov/d-tpp/2611/00977IL32.PDF"}},{"id":"cbd1f50ff4e7","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 05 amended (amdt 2A)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 05","amdt":"2A","pdf":"https://aeronav.faa.gov/d-tpp/2611/00977R5.PDF"}},{"id":"88100df2d584","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 14 amended (amdt 3)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 14","amdt":"3","pdf":"https://aeronav.faa.gov/d-tpp/2611/00977R14.PDF"}},{"id":"1519ac509277","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 23 amended (amdt 1D)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 23","amdt":"1D","pdf":"https://aeronav.faa.gov/d-tpp/2611/00977R23.PDF"}},{"id":"f951e46ac82c","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 32 amended (amdt 4)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 32","amdt":"4","pdf":"https://aeronav.faa.gov/d-tpp/2611/00977R32.PDF"}},{"id":"3d310d069bea","priority":"fyi","category":"remark","kind":"removed","summary":"removed remark: runway 32 NSDT reflective landing zone marker panels adjacent to runway.","source":"APT_RMK","original":"RWY 32 NSDT REFLECTIVE LNDG ZONE MKR PANELS ADJ TO RWY."},{"id":"323c812d68d0","priority":"fyi","category":"remark","kind":"changed","summary":"revised ILS RWY 32 remark: ILS classification code IC.","source":"ILS_RMK","original":"ILS CLASSIFICATION CODE IC.","fields":[{"field":"REMARK","old":"ILS CLASSIFICATION CODE IA.","new":"ILS CLASSIFICATION CODE IC."}]},{"id":"efd45d7433dd","priority":"fyi","category":"runway","kind":"changed","summary":"runway 14: declared distances: takeoff run available (TORA) 6,400 ft -> 7,600 ft; takeoff distance available (TODA) 6,400 ft -> 7,600 ft; accelerate-stop distance available (ASDA) 6,400 ft -> 7,600 ft; landing distance available (LDA) 6,400 ft -> 7,600 ft; threshold crossing height: 45 -> 53 ft AGL","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"6400","new":"7600"},{"field":"LNDG_DIST_AVBL","old":"6400","new":"7600"},{"field":"THR_CROSSING_HGT","old":"45","new":"53"},{"field":"TKOF_DIST_AVBL","old":"6400","new":"7600"},{"field":"TKOF_RUN_AVBL","old":"6400","new":"7600"}]},{"id":"ae89f3f4f321","priority":"fyi","category":"runway","kind":"changed","summary":"runway 32: declared distances: takeoff run available (TORA) 6,400 ft -> 7,600 ft; takeoff distance available (TODA) 6,400 ft -> 7,600 ft; accelerate-stop distance available (ASDA) 6,400 ft -> 7,600 ft; landing distance available (LDA) 6,400 ft -> 7,600 ft; runway end elevation: 52.5 -> 53.8 ft MSL; touchdown zone elevation: 52.5 -> 53.8 ft MSL; threshold crossing height: 54 -> 53 ft AGL","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"6400","new":"7600"},{"field":"LNDG_DIST_AVBL","old":"6400","new":"7600"},{"field":"RWY_END_ELEV","old":"52.5","new":"53.8"},{"field":"TDZ_ELEV","old":"52.5","new":"53.8"},{"field":"THR_CROSSING_HGT","old":"54","new":"53"},{"field":"TKOF_DIST_AVBL","old":"6400","new":"7600"},{"field":"TKOF_RUN_AVBL","old":"6400","new":"7600"}]},{"id":"25a6dcdcb27f","priority":"fyi","category":"chart","kind":"changed","summary":"airport diagram changed","source":"D-TPP","chart":{"code":"APD","name":"AIRPORT DIAGRAM","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2611/00977AD.PDF"}}]}