{"schema_version":1,"airport":"CCO","entries":[{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"a0836a0cf663","priority":"fyi","category":"airport","kind":"changed","summary":"services: added avionics (AVNCS)","source":"APT_BASE","fields":[{"field":"OTHER_SERVICES","old":"AMB,INSTR,RNTL","new":"AMB,AVNCS,INSTR,RNTL"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"9c1489411d1f","priority":"fyi","category":"runway","kind":"changed","summary":"runway 33: controlling obstacle changed (now 30 ft tall, 201 ft from threshold, 345 ft right of centerline, clearance slope 0:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"264","new":"345"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"7ff6948f507f","priority":"fyi","category":"navaid","kind":"changed","summary":"runway 33: remark: ILS CLASSIFICATION CODE IB. -> ILS CLASSIFICATION CODE IA.","source":"ILS_RMK","fields":[{"field":"REMARK","old":"ILS CLASSIFICATION CODE IB.","new":"ILS CLASSIFICATION CODE IA."}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"9b33ff2f8235","priority":"fyi","category":"navaid","kind":"changed","summary":"runway 33: remark: LOC UNUSBL BYD 15 DEG LEFT OF CRS, BYD 15 DEG RIGHT OF CRS. -> LOC UNUSBL BYD 15 DEG LEFT OF CRS, & BYD 15 DEG RIGHT OF CRS.","source":"ILS_RMK","fields":[{"field":"REMARK","old":"LOC UNUSBL BYD 15 DEG LEFT OF CRS, BYD 15 DEG RIGHT OF CRS.","new":"LOC UNUSBL BYD 15 DEG LEFT OF CRS, & BYD 15 DEG RIGHT OF CRS."}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"6d35846c11dc","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: BUKHD3, DEHAN3","source":"STAR/DP","procedures":{"updated":["BUKHD3","DEHAN3"],"removed":[]}}],"first_cycle":"2024-09-05","last_cycle":"2025-06-12"}