{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"HDO","counts":{"action":2,"ifr":6,"fyi":0},"changes":[{"id":"320d317fa9e9","priority":"action","category":"runway","kind":"changed","summary":"runway 17L/35R -> 17/35 (renumbered)","source":"APT_RWY","fields":[{"field":"RWY_ID","old":"17L/35R","new":"17/35"}]},{"id":"c8cfbd369431","priority":"action","category":"runway","kind":"removed","summary":"runway 17R/35L (3224x140 ft asph): removed","source":"APT_RWY","fields":[{"field":"RWY_ID","old":"17R/35L","new":""},{"field":"RWY_LEN","old":"3224","new":""},{"field":"RWY_WIDTH","old":"140","new":""},{"field":"SURFACE_TYPE_CODE","old":"ASPH","new":""},{"field":"COND","old":"GOOD","new":""},{"field":"TREATMENT_CODE","old":"NONE","new":""}]},{"id":"f76a473baa06","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/SC3TO.PDF"}},{"id":"23a53e766317","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/SC3ALT.PDF"}},{"id":"0d6366261197","priority":"ifr","category":"chart","kind":"added","summary":"approach RNAV (GPS) RWY 17 added","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 17","amdt":"0","pdf":"https://aeronav.faa.gov/d-tpp/2611/00195R17.PDF"}},{"id":"70c1031f13eb","priority":"ifr","category":"chart","kind":"removed","summary":"approach RNAV (GPS) RWY 17L removed","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 17L","amdt":"1B"}},{"id":"7aee6ef8c142","priority":"ifr","category":"chart","kind":"added","summary":"approach RNAV (GPS) RWY 35 added","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 35","amdt":"0","pdf":"https://aeronav.faa.gov/d-tpp/2611/00195R35.PDF"}},{"id":"87f1393f6431","priority":"ifr","category":"chart","kind":"removed","summary":"approach RNAV (GPS) RWY 35R removed","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 35R","amdt":"0B"}}]}