{"schema_version":1,"airport":"51OH","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"1d6295cdfbfe","priority":"fyi","category":"airport","kind":"added","summary":"new airport added to FAA database: Mount Carmel Grove City, runway H1 40x40 ft conc, CTAF 122.9","source":"APT_BASE"},{"cycle":"2025-06-12","from_cycle":"2025-05-15","id":"658112e8bdaa","priority":"action","category":"airport","kind":"removed","summary":"airport removed from FAA database: Agner, runway 09/27 2500x80 ft turf","source":"APT_BASE"}],"first_cycle":"2025-06-12","last_cycle":"2026-07-09"}