{"schema_version":1,"airport":"GDW","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"54f76a9e4928","priority":"ifr","category":"chart","kind":"added","summary":"minimums page (ALTERNATE MINIMUMS) added","source":"D-TPP","chart":{"code":"MIN","name":"ALTERNATE MINIMUMS","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/EC1ALT.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"bb1e48c4a430","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 09 redrawn (still amdt 0C)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 09","amdt":"0C","pdf":"https://aeronav.faa.gov/d-tpp/2607/06672R9.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"4c79b496f601","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 27 amended (amdt 1)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 27","amdt":"1","pdf":"https://aeronav.faa.gov/d-tpp/2607/06672R27.PDF"}},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"5355e4986225","priority":"fyi","category":"weather","kind":"added","summary":"new weather station: AWOS-3PT (GDW)","source":"AWOS","fields":[{"field":"ASOS_AWOS_ID","old":"","new":"GDW"},{"field":"ASOS_AWOS_TYPE","old":"","new":"AWOS-3PT"},{"field":"NAVAID_FLAG","old":"","new":"N"}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"01a1ca670603","priority":"action","category":"frequency","kind":"added","summary":"frequency 118.975 (GDW AWOS-3PT) added","source":"FRQ"},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"6c2383be6875","priority":"fyi","category":"airport","kind":"changed","summary":"NOTAM facility: LAN -> GDW","source":"APT_BASE","fields":[{"field":"NOTAM_ID","old":"LAN","new":"GDW"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"ebdc761cd80f","priority":"fyi","category":"runway","kind":"changed","summary":"runway 09: controlling obstacle changed (now 34 ft tall, 856 ft from threshold, 343 ft left of centerline, clearance slope 19:1); controlling obstacle: none -> TREE","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"L"},{"field":"CNTRLN_OFFSET","old":"","new":"343"},{"field":"DIST_FROM_THR","old":"","new":"856"},{"field":"OBSTN_CLNC_SLOPE","old":"20","new":"19"},{"field":"OBSTN_HGT","old":"","new":"34"},{"field":"OBSTN_TYPE","old":"","new":"TREE"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"4c8a8c97600d","priority":"fyi","category":"runway","kind":"changed","summary":"runway 33: controlling obstacle changed (now 9 ft tall, 93 ft from threshold, 133 ft left of centerline, clearance slope 10:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":"L"},{"field":"CNTRLN_OFFSET","old":"209","new":"133"},{"field":"DIST_FROM_THR","old":"728","new":"93"},{"field":"OBSTN_CLNC_SLOPE","old":"12","new":"10"},{"field":"OBSTN_HGT","old":"58","new":"9"}]}],"first_cycle":"2024-09-05","last_cycle":"2026-07-09"}