{"schema_version":1,"airport":"7S3","entries":[{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"a3b7691242c7","priority":"fyi","category":"runway","kind":"changed","summary":"runway 02: controlling obstacle changed (now 25 ft tall, 254 ft from threshold, 86 ft right of centerline, clearance slope 2:1); controlling obstacle: none -> TREE","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"R"},{"field":"CNTRLN_OFFSET","old":"","new":"86"},{"field":"DIST_FROM_THR","old":"","new":"254"},{"field":"OBSTN_CLNC_SLOPE","old":"20","new":"2"},{"field":"OBSTN_HGT","old":"","new":"25"},{"field":"OBSTN_TYPE","old":"","new":"TREE"}]},{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"19bfc5bdd316","priority":"fyi","category":"runway","kind":"changed","summary":"runway 20: controlling obstacle changed (now 14 ft tall, 218 ft from threshold, 38 ft right of centerline, clearance slope 1:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"30","new":"38"},{"field":"DIST_FROM_THR","old":"210","new":"218"},{"field":"OBSTN_CLNC_SLOPE","old":"0","new":"1"},{"field":"OBSTN_HGT","old":"15","new":"14"}]}],"first_cycle":"2024-11-28","last_cycle":"2024-11-28"}