{"schema_version":1,"airport":"2CO9","entries":[{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"3e564cceaf14","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: none -> 4630 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"4630"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"5d8e24f6353b","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: surface: portland cement concrete (CONC) -> gravel; cinders; crushed rock; coral or shells; slag (GRAVEL)","source":"APT_RWY","fields":[{"field":"SURFACE_TYPE_CODE","old":"CONC","new":"GRAVEL"}]}],"first_cycle":"2025-08-07","last_cycle":"2025-08-07"}