{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"MCN","counts":{"action":3,"ifr":7,"fyi":3},"changes":[{"id":"56da29979003","priority":"action","category":"runway","kind":"changed","summary":"runway 05/23: length: 6500 -> 7101 ft","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"6500","new":"7101"}]},{"id":"4627b091ab45","priority":"action","category":"navaid","kind":"changed","summary":"runway 05: ILS runway length: 6500 -> 7101 ft","source":"ILS_BASE","fields":[{"field":"RWY_LEN","old":"6500","new":"7101"}]},{"id":"03c7ca78e8c8","priority":"action","category":"runway","kind":"changed","summary":"runway 05: declared distances: takeoff run available (TORA) 6,501 ft -> 7,101 ft; takeoff distance available (TODA) 6,501 ft -> 7,101 ft; accelerate-stop distance available (ASDA) 6,221 ft -> 6,828 ft; landing distance available (LDA) 6,221 ft -> 6,227 ft; displaced threshold elevation: none -> 331.1 ft MSL; displaced threshold: none -> 600 ft; runway end elevation: 331 -> 326 ft MSL","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"6221","new":"6828"},{"field":"DISPLACED_THR_ELEV","old":"","new":"331.1"},{"field":"DISPLACED_THR_LEN","old":"","new":"600"},{"field":"LNDG_DIST_AVBL","old":"6221","new":"6227"},{"field":"RWY_END_ELEV","old":"331","new":"326"},{"field":"TKOF_DIST_AVBL","old":"6501","new":"7101"},{"field":"TKOF_RUN_AVBL","old":"6501","new":"7101"}]},{"id":"0bb6eb2e8305","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/SE4TO.PDF"}},{"id":"d1d9604baa0f","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS OR LOC RWY 05 amended (amdt 4A)","source":"D-TPP","chart":{"code":"IAP","name":"ILS OR LOC RWY 05","amdt":"4A","pdf":"https://aeronav.faa.gov/d-tpp/2611/00243IL5.PDF"}},{"id":"069145645e34","priority":"ifr","category":"chart","kind":"changed","summary":"approach ILS RWY 05 (SA CAT I - II) amended (amdt 4A)","source":"D-TPP","chart":{"code":"IAP","name":"ILS RWY 05 (SA CAT I - II)","amdt":"4A","pdf":"https://aeronav.faa.gov/d-tpp/2611/00243I5SAC1_2.PDF"}},{"id":"1ea4bf1f9730","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 05 amended (amdt 3B)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 05","amdt":"3B","pdf":"https://aeronav.faa.gov/d-tpp/2611/00243R5.PDF"}},{"id":"96e236a7b002","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 14 amended (amdt 2F): circling 920 now 980","source":"D-TPP","details":["minimums on the plate: circling 920 -> 980"],"chart":{"code":"IAP","name":"RNAV (GPS) RWY 14","amdt":"2F","pdf":"https://aeronav.faa.gov/d-tpp/2611/00243R14.PDF"}},{"id":"c060cd85f574","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 23 amended (amdt 2G): circling 920 now 980","source":"D-TPP","details":["minimums on the plate: circling 920 -> 980"],"chart":{"code":"IAP","name":"RNAV (GPS) RWY 23","amdt":"2G","pdf":"https://aeronav.faa.gov/d-tpp/2611/00243R23.PDF"}},{"id":"fc7b84214f27","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 32 amended (amdt 1F): circling 920 now 980","source":"D-TPP","details":["minimums on the plate: circling 920 -> 980"],"chart":{"code":"IAP","name":"RNAV (GPS) RWY 32","amdt":"1F","pdf":"https://aeronav.faa.gov/d-tpp/2611/00243R32.PDF"}},{"id":"f1edfa0d99e1","priority":"fyi","category":"tower","kind":"removed","summary":"ATC service TRSA CTC APCH CTL 20 NM OUT: no longer listed","source":"ATC_SVC","fields":[{"field":"FACILITY_TYPE","old":"ATCT","new":""},{"field":"FACILITY_ID","old":"MCN","new":""},{"field":"CTL_SVC","old":"TRSA CTC APCH CTL 20 NM OUT","new":""}]},{"id":"637ccb416779","priority":"fyi","category":"runway","kind":"changed","summary":"runway 23: declared distances: takeoff run available (TORA) 6,501 ft -> 7,101 ft; takeoff distance available (TODA) 6,501 ft -> 7,101 ft; accelerate-stop distance available (ASDA) 6,426 ft -> 6,305 ft; landing distance available (LDA) 6,426 ft -> 6,305 ft","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"6426","new":"6305"},{"field":"LNDG_DIST_AVBL","old":"6426","new":"6305"},{"field":"TKOF_DIST_AVBL","old":"6501","new":"7101"},{"field":"TKOF_RUN_AVBL","old":"6501","new":"7101"}]},{"id":"e8ba62b09f6c","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/2611/00243AD.PDF"}}]}