{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"OKC","counts":{"action":0,"ifr":1,"fyi":1},"changes":[{"id":"1a1a2fb9b8ea","priority":"ifr","category":"route","kind":"changed","summary":"preferred IFR routes: 1 added","source":"PFR","details":["new preferred IFR route OKC -> MCO: OKC RDHWK3 HOLLE LITTR MGMRY DEEDA GRNCH5 MCO"]},{"id":"445629807a36","priority":"fyi","category":"chart","kind":"changed","summary":"airport diagram changed","source":"D-TPP","chart":{"code":"APD","name":"AIRPORT DIAGRAM","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2611/00301AD.PDF"}}]}