{"schema_version":1,"airport":"81OI","entries":[{"cycle":"2026-04-16","from_cycle":"2026-03-19","id":"829deab9986d","priority":"action","category":"airport","kind":"removed","summary":"airport removed from FAA database: Brown, runway H1 250x200 ft turf","source":"APT_BASE"}],"first_cycle":"2026-04-16","last_cycle":"2026-04-16"}