{"schema_version":1,"airport":"SS1","entries":[{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"31679ef76c68","priority":"action","category":"runway","kind":"removed","summary":"runway 09W/27W (3500x500 ft water): removed","source":"APT_RWY","fields":[{"field":"RWY_ID","old":"09W/27W","new":""},{"field":"RWY_LEN","old":"3500","new":""},{"field":"RWY_WIDTH","old":"500","new":""},{"field":"SURFACE_TYPE_CODE","old":"WATER","new":""},{"field":"TREATMENT_CODE","old":"NONE","new":""}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"fd9bb15a06c1","priority":"fyi","category":"runway","kind":"changed","summary":"runway 04W: runway end elevation: none -> 1000 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"1000"}]},{"cycle":"2026-03-19","from_cycle":"2026-02-19","id":"ddc1f38908ee","priority":"fyi","category":"runway","kind":"changed","summary":"runway 22W: runway end elevation: none -> 1000 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"1000"}]}],"first_cycle":"2026-03-19","last_cycle":"2026-04-16"}