{"schema_version":1,"airport":"40TX","entries":[{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"e686d7e0eab2","priority":"fyi","category":"airport","kind":"changed","summary":"land area: none -> 0 acres; direction from the city's business district: none -> E; distance from the city's business district: none -> 0; used for medical purposes: none -> yes","source":"APT_BASE","fields":[{"field":"ACREAGE","old":"","new":"0"},{"field":"DIRECTION_CODE","old":"","new":"E"},{"field":"DIST_CITY_TO_AIRPORT","old":"","new":"0"},{"field":"MEDICAL_USE_FLAG","old":"","new":"Y"}]},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"20ef66414dce","priority":"fyi","category":"runway","kind":"changed","summary":"runway H1: runway end elevation: none -> 655 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"","new":"655"}]}],"first_cycle":"2025-06-12","last_cycle":"2025-06-12"}