{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"C92","counts":{"action":0,"ifr":0,"fyi":3},"changes":[{"id":"ec3721401c5e","priority":"fyi","category":"remark","kind":"added","summary":"new runway 18 marking condition remark: N half of runway markings faded.","source":"APT_RMK","original":"N HLF OF RWY MARKINGS FADED"},{"id":"b59401d0e755","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18: controlling obstacle: TREES 55 ft tall, 275 ft from threshold, 130 ft left of centerline -> TREES 76 ft tall, 1780 ft from threshold, 130 ft right of centerline; obstacle clearance slope: 0:1 -> 20:1; marking condition: good -> poor","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":"R"},{"field":"DIST_FROM_THR","old":"275","new":"1780"},{"field":"OBSTN_CLNC_SLOPE","old":"0","new":"20"},{"field":"OBSTN_HGT","old":"55","new":"76"},{"field":"RWY_MARKING_COND","old":"GOOD","new":"POOR"}]},{"id":"14bd4cbe4815","priority":"fyi","category":"runway","kind":"changed","summary":"runway 36: controlling obstacle: TREES 75 ft tall, 1550 ft from threshold, 0 ft either side of centerline -> TREES 80 ft tall, 1580 ft from threshold, 0 ft either side of centerline; obstacle clearance slope: 18:1 -> 17:1","source":"APT_RWY_END","fields":[{"field":"DIST_FROM_THR","old":"1550","new":"1580"},{"field":"OBSTN_CLNC_SLOPE","old":"18","new":"17"},{"field":"OBSTN_HGT","old":"75","new":"80"}]}]}