{"schema_version":1,"airport":"MD05","entries":[{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"36428add5e14","priority":"fyi","category":"airport","kind":"changed","summary":"county: ALLEGANY -> CHARLES; direction from the city's business district: W -> S; distance from the city's business district: 7 -> 1","source":"APT_BASE","fields":[{"field":"COUNTY_NAME","old":"ALLEGANY","new":"CHARLES"},{"field":"DIRECTION_CODE","old":"W","new":"S"},{"field":"DIST_CITY_TO_AIRPORT","old":"7","new":"1"}]}],"first_cycle":"2026-04-16","last_cycle":"2026-04-16"}