{"schema_version":1,"airport":"CDN","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"fb4f018db23e","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 06 redrawn (still amdt 0B)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 06","amdt":"0B","pdf":"https://aeronav.faa.gov/d-tpp/2609/05558R6.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"3a002b701b6b","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 24 redrawn (still amdt 0B)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 24","amdt":"0B","pdf":"https://aeronav.faa.gov/d-tpp/2609/05558R24.PDF"}},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"d058c67f3aff","priority":"ifr","category":"chart","kind":"changed","summary":"approach VOR/DME-A redrawn (still amdt 4A)","source":"D-TPP","chart":{"code":"IAP","name":"VOR/DME-A","amdt":"4A","pdf":"https://aeronav.faa.gov/d-tpp/2609/05558VDA.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"89f62bd5d20d","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/SE2ALT.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"aa92a4101eba","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 06 amended (amdt 0B)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 06","amdt":"0B","pdf":"https://aeronav.faa.gov/d-tpp/2607/05558R6.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"3b2b2d83cf55","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 24 amended (amdt 0B)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 24","amdt":"0B","pdf":"https://aeronav.faa.gov/d-tpp/2607/05558R24.PDF"}},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"81b070169bf9","priority":"fyi","category":"runway","kind":"changed","summary":"runway 14: controlling obstacle changed (now 56 ft tall, 541 ft from threshold, 227 ft right of centerline, clearance slope 6:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"139","new":"227"},{"field":"DIST_FROM_THR","old":"581","new":"541"},{"field":"OBSTN_CLNC_SLOPE","old":"8","new":"6"},{"field":"OBSTN_HGT","old":"43","new":"56"}]},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"1f8aa52b9740","priority":"fyi","category":"runway","kind":"changed","summary":"runway 32: controlling obstacle changed (now 31 ft tall, 653 ft from threshold, 90 ft right of centerline, clearance slope 14:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"184","new":"90"},{"field":"DIST_FROM_THR","old":"1624","new":"653"},{"field":"OBSTN_CLNC_SLOPE","old":"18","new":"14"},{"field":"OBSTN_HGT","old":"78","new":"31"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"d8a859e835ef","priority":"fyi","category":"remark","kind":"added","summary":"new remark: FOR AFT HRS SVC CALL 803-713-4655.","source":"APT_RMK","original":"FOR AFT HRS SVC CALL 803-713-4655."},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"80439d17bcb9","priority":"fyi","category":"runway","kind":"changed","summary":"runway 06: runway end elevation: 286.4 -> 286.3 ft MSL; touchdown zone elevation: 302.2 -> 302.5 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"286.4","new":"286.3"},{"field":"TDZ_ELEV","old":"302.2","new":"302.5"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"8145a36d3287","priority":"fyi","category":"runway","kind":"changed","summary":"runway 14: runway end elevation: 298.1 -> 298.2 ft MSL; touchdown zone elevation: 302.2 -> 302.5 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"298.1","new":"298.2"},{"field":"TDZ_ELEV","old":"302.2","new":"302.5"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"542cff7f3baa","priority":"fyi","category":"runway","kind":"changed","summary":"runway 24: runway end elevation: 296.4 -> 296.3 ft MSL; touchdown zone elevation: 302.2 -> 302.5 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"296.4","new":"296.3"},{"field":"TDZ_ELEV","old":"302.2","new":"302.5"}]},{"cycle":"2024-10-31","from_cycle":"2024-10-03","id":"5b5fc1412d8f","priority":"fyi","category":"runway","kind":"changed","summary":"runway 32: runway end elevation: 299.7 -> 299.8 ft MSL; touchdown zone elevation: 302.2 -> 302.5 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"299.7","new":"299.8"},{"field":"TDZ_ELEV","old":"302.2","new":"302.5"}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"2c436af137a0","priority":"action","category":"weather","kind":"changed","summary":"weather station type: AWOS-3 -> AWOS-3PT","source":"AWOS","fields":[{"field":"ASOS_AWOS_TYPE","old":"AWOS-3","new":"AWOS-3PT"}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"796d5622fdec","priority":"action","category":"frequency","kind":"changed","summary":"frequency 119.975 now listed for CDN AWOS-3PT (was CDN AWOS-3); served facility type: AWOS-3 -> AWOS-3PT","source":"FRQ","fields":[{"field":"FREQ_USE","old":"CDN AWOS-3","new":"CDN AWOS-3PT"},{"field":"SERVICED_SITE_TYPE","old":"AWOS-3","new":"AWOS-3PT"}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"d7a9a0d142ce","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: Dusk to dawn: MIRL runway 06/24 preset low intensity; to increase intensity and activate REIL runway 06 and 24; PAPI runway 06 and 24 on CTAF.","source":"APT_RMK","original":"DUSK-DAWN. MIRL RWY 06/24 PRESET LOW INTST; TO INCR INTST AND ACTVT REIL RWY 06 & 24; PAPI RWY 06 & 24 - CTAF.","fields":[{"field":"REMARK","old":"DUSK-DAWN. MIRL RWY 06/24 PRESET LOW INTST; TO INCR INTST AND ACTVT REIL RWY 06 & 24, PAPI RWY 06 & 24 - CTAF.","new":"DUSK-DAWN. MIRL RWY 06/24 PRESET LOW INTST; TO INCR INTST AND ACTVT REIL RWY 06 & 24; PAPI RWY 06 & 24 - CTAF."}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"75713fa106d3","priority":"fyi","category":"frequency","kind":"changed","summary":"remark: DUSK-DAWN. MIRL RWY 06/24 PRESET LOW INTST; TO INCR INTST AND ACTVT REIL RWY 06 & 24, PAPI RWY 06 & 24 - CTAF. -> DUSK-DAWN. MIRL RWY 06/24 PRESET LOW INTST; TO INCR INTST AND ACTVT REIL RWY 06 & 24; PAPI RWY 06 & 24 - CTAF.","source":"FRQ","fields":[{"field":"REMARK","old":"DUSK-DAWN. MIRL RWY 06/24 PRESET LOW INTST; TO INCR INTST AND ACTVT REIL RWY 06 & 24, PAPI RWY 06 & 24 - CTAF.","new":"DUSK-DAWN. MIRL RWY 06/24 PRESET LOW INTST; TO INCR INTST AND ACTVT REIL RWY 06 & 24; PAPI RWY 06 & 24 - CTAF."}]}],"first_cycle":"2024-10-03","last_cycle":"2026-09-03"}