{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"2CO2","counts":{"action":1,"ifr":0,"fyi":2},"changes":[{"id":"7ef1c8e4e291","priority":"action","category":"runway","kind":"changed","summary":"runway 02/20 -> 03/21 (renumbered)","source":"APT_RWY","fields":[{"field":"RWY_ID","old":"02/20","new":"03/21"}]},{"id":"bfad5638a492","priority":"fyi","category":"runway","kind":"changed","summary":"runway 03: runway end elevation: none -> 7625 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"7625"}]},{"id":"cf00d61e28e5","priority":"fyi","category":"runway","kind":"changed","summary":"runway 21: runway end elevation: none -> 7623 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"7623"}]}]}