{"schema_version":1,"airport":"VYS","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"37e77dd1924d","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 18 amended (amdt 2A): circling cat A 1120 now 1140","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 18","amdt":"2A","pdf":"https://aeronav.faa.gov/d-tpp/2609/06866R18.PDF"},"details":["minimums on the plate: circling cat A 1120 -> 1140"]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"c922876abf44","priority":"ifr","category":"chart","kind":"changed","summary":"approach RNAV (GPS) RWY 36 amended (amdt 2A): circling cat A 1120 now 1140","source":"D-TPP","chart":{"code":"IAP","name":"RNAV (GPS) RWY 36","amdt":"2A","pdf":"https://aeronav.faa.gov/d-tpp/2609/06866R36.PDF"},"details":["minimums on the plate: circling cat A 1120 -> 1140"]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"97e85890b83b","priority":"fyi","category":"runway","kind":"changed","summary":"runway 36: instrument landing system: localizer -> none","source":"APT_RWY_END","fields":[{"field":"ILS_TYPE","old":"LOCALIZER","new":""}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"433b8fe3e0af","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Chuck Studer -> Cody Williams","source":"APT_CON","fields":[{"field":"NAME","old":"CHUCK STUDER","new":"CODY WILLIAMS"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"a7a7432d0e30","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18: controlling obstacle changed (now , clearance slope 34:1); controlling obstacle: POLE -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":""},{"field":"CNTRLN_OFFSET","old":"559","new":""},{"field":"DIST_FROM_THR","old":"1229","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"31","new":"34"},{"field":"OBSTN_HGT","old":"33","new":""},{"field":"OBSTN_TYPE","old":"POLE","new":""}]}],"first_cycle":"2024-09-05","last_cycle":"2026-09-03"}