{"schema_version":1,"airport":"TN81","entries":[{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"552660a16a5d","priority":"action","category":"runway","kind":"changed","summary":"runway 08/26: width: 50 -> 60 ft","source":"APT_RWY","fields":[{"field":"RWY_WIDTH","old":"50","new":"60"}]}],"first_cycle":"2026-05-14","last_cycle":"2026-05-14"}