{"schema_version":1,"airport":"CT86","entries":[{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"0cfbb1ab7600","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: none -> 300 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"300"}]}],"first_cycle":"2025-12-25","last_cycle":"2025-12-25"}