{"schema_version":1,"airport":"CO4","entries":[{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"f579055fea7d","priority":"fyi","category":"airport","kind":"changed","summary":"services: dropped glider service (GLD)","source":"APT_BASE","fields":[{"field":"OTHER_SERVICES","old":"GLD","new":""}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"817f8f5c037c","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Hugh T Privette -> Debbie Trivette","source":"APT_CON","fields":[{"field":"NAME","old":"HUGH T PRIVETTE","new":"DEBBIE TRIVETTE"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"b349ecc6a48f","priority":"fyi","category":"remark","kind":"added","summary":"new remark: RWY 17R/35L THLD MKGS WORN & DFCLT TO READ.","source":"APT_RMK","original":"RWY 17R/35L THLD MKGS WORN & DFCLT TO READ."},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"3cf02ff76ba5","priority":"fyi","category":"runway","kind":"changed","summary":"runway 08: controlling obstacle changed (now , clearance slope 20:1); controlling obstacle: TREE -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":""},{"field":"CNTRLN_OFFSET","old":"220","new":""},{"field":"DIST_FROM_THR","old":"2218","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"42","new":"20"},{"field":"OBSTN_HGT","old":"52","new":""},{"field":"OBSTN_TYPE","old":"TREE","new":""}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"0c786053fc9d","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17L: controlling obstacle changed (now 2 ft tall, 9 ft from threshold, 0 ft either side of centerline, clearance slope 4:1)","source":"APT_RWY_END","fields":[{"field":"OBSTN_CLNC_SLOPE","old":"3","new":"4"},{"field":"OBSTN_HGT","old":"3","new":"2"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"671a62369d28","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17R: markings now in poor condition","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"GOOD","new":"POOR"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"3ef14184ab03","priority":"fyi","category":"runway","kind":"changed","summary":"runway 26: controlling obstacle changed (now 12 ft tall, 234 ft from threshold, 0 ft either side of centerline, clearance slope 19:1)","source":"APT_RWY_END","fields":[{"field":"DIST_FROM_THR","old":"279","new":"234"},{"field":"OBSTN_CLNC_SLOPE","old":"23","new":"19"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"b146e365d334","priority":"fyi","category":"runway","kind":"changed","summary":"runway 35L: markings now in poor condition","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"GOOD","new":"POOR"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"3ef6228bde57","priority":"fyi","category":"runway","kind":"changed","summary":"runway 35R: controlling obstacle changed (now , clearance slope 20:1); controlling obstacle: ROAD -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"B","new":""},{"field":"CNTRLN_OFFSET","old":"0","new":""},{"field":"DIST_FROM_THR","old":"400","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"36","new":"20"},{"field":"OBSTN_HGT","old":"11","new":""},{"field":"OBSTN_TYPE","old":"ROAD","new":""}]}],"first_cycle":"2025-05-15","last_cycle":"2025-12-25"}