{"schema_version":1,"airport":"HDL","entries":[{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"8d4012b25c23","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: MARKINGS FADED.","source":"APT_RMK","original":"MARKINGS FADED."},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"e01473deaa28","priority":"fyi","category":"runway","kind":"changed","summary":"runway 09/27: pavement now in good condition","source":"APT_RWY","fields":[{"field":"COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"0ff5646571db","priority":"fyi","category":"runway","kind":"changed","summary":"runway 09: controlling obstacle changed (now 49 ft tall, 1062 ft from threshold, 179 ft right of centerline, clearance slope 17:1); markings now in good condition; controlling obstacle: none -> TREE","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"R"},{"field":"CNTRLN_OFFSET","old":"","new":"179"},{"field":"DIST_FROM_THR","old":"","new":"1062"},{"field":"OBSTN_CLNC_SLOPE","old":"20","new":"17"},{"field":"OBSTN_HGT","old":"","new":"49"},{"field":"OBSTN_TYPE","old":"","new":"TREE"},{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"abb12087bbec","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17: controlling obstacle changed (now 25 ft tall, 571 ft from threshold, 90 ft left of centerline, clearance slope 22:1); controlling obstacle: none -> TREE","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"L"},{"field":"CNTRLN_OFFSET","old":"","new":"90"},{"field":"DIST_FROM_THR","old":"","new":"571"},{"field":"OBSTN_CLNC_SLOPE","old":"20","new":"22"},{"field":"OBSTN_HGT","old":"","new":"25"},{"field":"OBSTN_TYPE","old":"","new":"TREE"}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"a10de175461b","priority":"fyi","category":"runway","kind":"changed","summary":"runway 27: controlling obstacle changed (now 16 ft tall, 445 ft from threshold, 1513 ft left of centerline, clearance slope 15:1); markings now in good condition","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"15","new":"1513"},{"field":"DIST_FROM_THR","old":"386","new":"445"},{"field":"OBSTN_CLNC_SLOPE","old":"14","new":"15"},{"field":"OBSTN_HGT","old":"13","new":"16"},{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"57687f99ff59","priority":"fyi","category":"runway","kind":"changed","summary":"runway 35: controlling obstacle changed (now 63 ft tall, 1379 ft from threshold, 261 ft left of centerline, clearance slope 21:1); controlling obstacle: none -> TREE","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"L"},{"field":"CNTRLN_OFFSET","old":"","new":"261"},{"field":"DIST_FROM_THR","old":"","new":"1379"},{"field":"OBSTN_CLNC_SLOPE","old":"20","new":"21"},{"field":"OBSTN_HGT","old":"","new":"63"},{"field":"OBSTN_TYPE","old":"","new":"TREE"}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"8a93b452e46e","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Roger Mixson -> Josh Moore","source":"APT_CON","fields":[{"field":"NAME","old":"ROGER MIXSON","new":"JOSH MOORE"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"4cb11679c148","priority":"fyi","category":"runway","kind":"changed","summary":"runway 09: controlling obstacle changed (now , clearance slope 20:1); markings now in fair condition; controlling obstacle: PLINE -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":""},{"field":"CNTRLN_OFFSET","old":"66","new":""},{"field":"DIST_FROM_THR","old":"1123","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"32","new":"20"},{"field":"OBSTN_HGT","old":"28","new":""},{"field":"OBSTN_TYPE","old":"PLINE","new":""},{"field":"RWY_MARKING_COND","old":"POOR","new":"FAIR"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"ad901593b3f6","priority":"fyi","category":"runway","kind":"changed","summary":"runway 27: controlling obstacle changed (now 13 ft tall, 386 ft from threshold, 15 ft left of centerline, clearance slope 14:1); markings now in fair condition","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":"L"},{"field":"CNTRLN_OFFSET","old":"12","new":"15"},{"field":"DIST_FROM_THR","old":"1569","new":"386"},{"field":"OBSTN_CLNC_SLOPE","old":"18","new":"14"},{"field":"OBSTN_HGT","old":"75","new":"13"},{"field":"RWY_MARKING_COND","old":"POOR","new":"FAIR"}]}],"first_cycle":"2024-09-05","last_cycle":"2026-03-19"}