{"schema_version":1,"airport":"BUB","entries":[{"cycle":"2024-11-28","from_cycle":"2024-10-31","id":"0b376f1debbe","priority":"fyi","category":"runway","kind":"changed","summary":"runway 33: controlling obstacle changed (now , clearance slope 20:1); controlling obstacle marking: marked (M) -> none; controlling obstacle: TREE -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":""},{"field":"CNTRLN_OFFSET","old":"284","new":""},{"field":"DIST_FROM_THR","old":"1668","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"24","new":"20"},{"field":"OBSTN_HGT","old":"59","new":""},{"field":"OBSTN_MRKD_CODE","old":"M","new":""},{"field":"OBSTN_TYPE","old":"TREE","new":""}]}],"first_cycle":"2024-11-28","last_cycle":"2024-11-28"}