{"schema_version":1,"airport":"CZBB","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"e5c5aade3c56","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: MADEE7","source":"STAR/DP","procedures":{"updated":["MADEE7"],"removed":[]}},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"c2d462ce6918","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: MADEE6","source":"STAR/DP","procedures":{"updated":["MADEE6"],"removed":[]}},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"756d5a52da2b","priority":"action","category":"runway","kind":"changed","summary":"runway 07/25: length: 5606 -> 6008 ft","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"5606","new":"6008"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"c543b68f62da","priority":"action","category":"runway","kind":"changed","summary":"runway 12/30 renumbered to 13/31 (now 5605x100 ft, was 3750x100)","source":"APT_RWY","fields":[{"field":"RWY_ID","old":"12/30","new":"13/31"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"0f6a558476a5","priority":"action","category":"runway","kind":"changed","summary":"runway 25: declared distances changed: takeoff run available (TORA) 5,606 ft -> 6,008 ft; takeoff distance available (TODA) 6,590 ft -> 6,992 ft; accelerate-stop distance available (ASDA) 5,606 ft -> 6,008 ft; landing distance available (LDA) 5,606 ft -> 5,006 ft; markings now in good condition; displaced threshold elevation: none -> 6 ft MSL; displaced threshold: 600 -> 1001 ft; runway end elevation: none -> 6.1 ft MSL; touchdown zone elevation: none -> 5.8 ft MSL; true alignment: 251 -> 270°","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"5606","new":"6008"},{"field":"DISPLACED_THR_ELEV","old":"","new":"6"},{"field":"DISPLACED_THR_LEN","old":"600","new":"1001"},{"field":"LNDG_DIST_AVBL","old":"5606","new":"5006"},{"field":"RWY_END_ELEV","old":"","new":"6.1"},{"field":"RWY_MARKING_COND","old":"","new":"GOOD"},{"field":"TDZ_ELEV","old":"","new":"5.8"},{"field":"TKOF_DIST_AVBL","old":"6590","new":"6992"},{"field":"TKOF_RUN_AVBL","old":"5606","new":"6008"},{"field":"TRUE_ALIGNMENT","old":"251","new":"270"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"ac2afebe27c9","priority":"fyi","category":"runway","kind":"changed","summary":"runway 07: declared distances changed: takeoff run available (TORA) 5,606 ft -> 6,008 ft; takeoff distance available (TODA) 5,606 ft -> 6,008 ft; accelerate-stop distance available (ASDA) 5,606 ft -> 6,008 ft; landing distance available (LDA) 5,606 ft -> 6,008 ft; markings now in good condition; runway end elevation: none -> 4.8 ft MSL; touchdown zone elevation: none -> 4.8 ft MSL; true alignment: 71 -> 90°","source":"APT_RWY_END","fields":[{"field":"ACLT_STOP_DIST_AVBL","old":"5606","new":"6008"},{"field":"LNDG_DIST_AVBL","old":"5606","new":"6008"},{"field":"RWY_END_ELEV","old":"","new":"4.8"},{"field":"RWY_MARKING_COND","old":"","new":"GOOD"},{"field":"TDZ_ELEV","old":"","new":"4.8"},{"field":"TKOF_DIST_AVBL","old":"5606","new":"6008"},{"field":"TKOF_RUN_AVBL","old":"5606","new":"6008"},{"field":"TRUE_ALIGNMENT","old":"71","new":"90"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"3070f9f408d8","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: MADEE5","source":"STAR/DP","procedures":{"updated":["MADEE5"],"removed":[]}}],"first_cycle":"2024-09-05","last_cycle":"2026-07-09"}