{"schema_version":1,"airport":"IWS","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"8b04752ff10e","priority":"ifr","category":"chart","kind":"changed","summary":"departure ALEXANDRIA THREE changed","source":"D-TPP","chart":{"code":"DP","name":"ALEXANDRIA THREE","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2609/06079ALEXANDRIA.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"d72b5278efba","priority":"ifr","category":"chart","kind":"changed","summary":"arrival CESAN FOUR (RNAV) changed","source":"D-TPP","chart":{"code":"STR","name":"CESAN FOUR (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/00198CESAN.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"e63083c98b95","priority":"ifr","category":"chart","kind":"changed","summary":"arrival HUDZY FIVE changed","source":"D-TPP","chart":{"code":"STR","name":"HUDZY FIVE","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/00198HUDZY.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"0d19d6753842","priority":"ifr","category":"chart","kind":"changed","summary":"arrival OHIIO FOUR changed","source":"D-TPP","chart":{"code":"STR","name":"OHIIO FOUR","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/05461OHIIO.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"17b328293f76","priority":"ifr","category":"chart","kind":"changed","summary":"arrival SNDAY ONE (RNAV) changed","source":"D-TPP","chart":{"code":"STR","name":"SNDAY ONE (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/00198SNDAY.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"bb71216e61f2","priority":"ifr","category":"chart","kind":"changed","summary":"arrival TKNIQ THREE (RNAV) changed","source":"D-TPP","chart":{"code":"STR","name":"TKNIQ THREE (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/00198TKNIQ.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"cc29b5272ab9","priority":"ifr","category":"chart","kind":"changed","summary":"arrival TSHRT TWO changed","source":"D-TPP","chart":{"code":"STR","name":"TSHRT TWO","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/00198TSHRT.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"14050ddb79ad","priority":"ifr","category":"chart","kind":"changed","summary":"arrival WAPPL SEVEN (RNAV) changed","source":"D-TPP","chart":{"code":"STR","name":"WAPPL SEVEN (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/00198WAPPL.PDF"}},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"e0a87791a0a7","priority":"fyi","category":"runway","kind":"changed","summary":"runway 15: controlling obstacle changed (now 50 ft tall, 600 ft from threshold, 60 ft off centerline, clearance slope 8:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":"L/R"},{"field":"CNTRLN_OFFSET","old":"220","new":"60"},{"field":"DIST_FROM_THR","old":"289","new":"600"},{"field":"OBSTN_CLNC_SLOPE","old":"1","new":"8"}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"3a89c5800b03","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: LFK","source":"STAR/DP","procedures":{"updated":["LFK"],"removed":[]}},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"475241b66352","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 123.8 no longer listed for PALACIOS DP","source":"FRQ","fields":[{"field":"FREQ_USE","old":"PALACIOS DP","new":""}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"db50c5127dd5","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 257.7 no longer listed for PALACIOS DP","source":"FRQ","fields":[{"field":"FREQ_USE","old":"PALACIOS DP","new":""}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"5530c40f2c76","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: none; removed: PSX","source":"STAR/DP","procedures":{"updated":[],"removed":["PSX"]}},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"1033ea00e56f","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: HUDZY5, WAPPL7","source":"STAR/DP","procedures":{"updated":["HUDZY5","WAPPL7"],"removed":[]}},{"cycle":"2025-03-20","from_cycle":"2025-02-20","id":"6e6e497ac0ca","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 123.8 no longer listed for INDUSTRY DP","source":"FRQ","fields":[{"field":"FREQ_USE","old":"INDUSTRY DP","new":""}]},{"cycle":"2025-03-20","from_cycle":"2025-02-20","id":"aeedb178f6c9","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 257.7 no longer listed for INDUSTRY RNAV DP","source":"FRQ","fields":[{"field":"FREQ_USE","old":"INDUSTRY RNAV DP","new":""}]},{"cycle":"2025-02-20","from_cycle":"2025-01-23","id":"7c51dad9e629","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: none; removed: IDU","source":"STAR/DP","procedures":{"updated":[],"removed":["IDU"]}},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"2178d462a67b","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: SNDAY1","source":"STAR/DP","procedures":{"updated":["SNDAY1"],"removed":[]}},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"b046dfe343d9","priority":"fyi","category":"frequency","kind":"added","summary":"frequency 124.225 now also listed for SNDAY RNAV STAR","source":"FRQ"},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"9d23d6d994a2","priority":"fyi","category":"frequency","kind":"added","summary":"frequency 306.975 now also listed for SNDAY RNAV STAR","source":"FRQ"},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"3f86e0eb4870","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: AEX, BLUBL4, CESAN4, CRIED, ELD, GIFFA, HUDZY4, IDU, LFK, LOA, OHIIO4, PSX, TKNIQ3, TSHRT2, WAPPL6","source":"STAR/DP","procedures":{"updated":["AEX","BLUBL4","CESAN4","CRIED","ELD","GIFFA","HUDZY4","IDU","LFK","LOA","OHIIO4","PSX","TKNIQ3","TSHRT2","WAPPL6"],"removed":[]}}],"first_cycle":"2024-09-05","last_cycle":"2026-09-03"}