{"schema_version":1,"airport":"IEN","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"19f6f9a3340a","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 12 redrawn (still original)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 12","amdt":"0","pdf":"https://aeronav.faa.gov/d-tpp/2607/09036R12.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"a41aac22814f","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 30 redrawn (still amdt 0C)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 30","amdt":"0C","pdf":"https://aeronav.faa.gov/d-tpp/2607/09036R30.PDF"}},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"17d101adad19","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 605-867-2288; name changed: David Rabbit -> Donnie Lebeau","source":"APT_CON","fields":[{"field":"NAME","old":"DAVID RABBIT","new":"DONNIE LEBEAU"},{"field":"PHONE_NO","old":"605-867-5580","new":"605-867-2288"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"adf1aab782c0","priority":"fyi","category":"runway","kind":"changed","summary":"runway 12: markings now in good condition","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"3ffa73806212","priority":"fyi","category":"runway","kind":"changed","summary":"runway 30: markings now in good condition","source":"APT_RWY_END","fields":[{"field":"RWY_MARKING_COND","old":"FAIR","new":"GOOD"}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"d795d6e4ecfa","priority":"action","category":"weather","kind":"changed","summary":"AWOS/ASOS phone number changed to 605-229-9337","source":"AWOS","fields":[{"field":"PHONE_NO","old":"605-867-1584","new":"605-229-9337"}]}],"first_cycle":"2026-06-11","last_cycle":"2026-07-09"}