{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"LUM","counts":{"action":0,"ifr":6,"fyi":4},"changes":[{"id":"158e31959c0b","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/EC3ALT.PDF"}},{"id":"f54f3fe82368","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 09 amended (amdt 2)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 09","amdt":"2","pdf":"https://aeronav.faa.gov/d-tpp/2611/09006R9.PDF"}},{"id":"44c59d8302c5","priority":"ifr","category":"chart","kind":"added","summary":"approach RNAV (GPS) RWY 18 added","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 18","amdt":"0","pdf":"https://aeronav.faa.gov/d-tpp/2611/09006R18.PDF"}},{"id":"56b4da17b730","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 27 amended (amdt 2)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 27","amdt":"2","pdf":"https://aeronav.faa.gov/d-tpp/2611/09006R27.PDF"}},{"id":"320be66625c9","priority":"ifr","category":"chart","kind":"added","summary":"approach RNAV (GPS) RWY 36 added","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 36","amdt":"0","pdf":"https://aeronav.faa.gov/d-tpp/2611/09006R36.PDF"}},{"id":"3142e81dac54","priority":"ifr","category":"chart","kind":"changed","summary":"approach VOR RWY 27 amended (amdt 2)","source":"D-TPP","chart":{"code":"IAP","name":"VOR RWY 27","amdt":"2","pdf":"https://aeronav.faa.gov/d-tpp/2611/09006V27.PDF"}},{"id":"7e320fc2ab4c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 09: controlling obstacle: none listed -> TREES 20 ft tall, 450 ft from threshold, 365 ft left of centerline; obstacle clearance slope: 34:1 -> 12:1; marking condition: fair -> good","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"L"},{"field":"CNTRLN_OFFSET","old":"","new":"365"},{"field":"DIST_FROM_THR","old":"","new":"450"},{"field":"OBSTN_CLNC_SLOPE","old":"34","new":"12"},{"field":"OBSTN_HGT","old":"","new":"20"},{"field":"OBSTN_TYPE","old":"","new":"TREES"},{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"id":"79d6205a43ec","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18: marking condition: fair -> good","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"id":"b115f527e63a","priority":"fyi","category":"runway","kind":"changed","summary":"runway 27: marking condition: fair -> good","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"id":"9bc62974a72b","priority":"fyi","category":"runway","kind":"changed","summary":"runway 36: controlling obstacle: none listed -> TREES 44 ft tall, 930 ft from threshold, 160 ft right of centerline; obstacle clearance slope: 20:1 -> 16:1; marking condition: fair -> good","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"R"},{"field":"CNTRLN_OFFSET","old":"","new":"160"},{"field":"DIST_FROM_THR","old":"","new":"930"},{"field":"OBSTN_CLNC_SLOPE","old":"20","new":"16"},{"field":"OBSTN_HGT","old":"","new":"44"},{"field":"OBSTN_TYPE","old":"","new":"TREES"},{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]}]}