{"schema_version":1,"airport":"GNF","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"be6016f403eb","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 31 amended (amdt 1D)","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 31","amdt":"1D","pdf":"https://aeronav.faa.gov/d-tpp/2609/06569R31.PDF"}},{"cycle":"2026-02-19","from_cycle":"2026-01-22","id":"70700681e321","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: FOR FUEL CALL 662-230-3646.","source":"APT_RMK","original":"FOR FUEL CALL 662-230-3646.","fields":[{"field":"REMARK","old":"FOR FUEL CALL 662-230-3646; AFT HRS CALL 662-417-7029 OR 662-669-9460.","new":"FOR FUEL CALL 662-230-3646."}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"66ba38cd9900","priority":"fyi","category":"runway","kind":"changed","summary":"runway 13: instrument landing system: instrument landing system/distance measuring equipment (ILS/DME) -> none","source":"APT_RWY_END","fields":[{"field":"ILS_TYPE","old":"ILS/DME","new":""}]}],"first_cycle":"2025-07-10","last_cycle":"2026-09-03"}