{"schema_version":1,"airport":"DVK","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"6eba6243f995","priority":"ifr","category":"chart","kind":"changed","summary":"approach LOC RWY 31 redrawn (still amdt 1F)","source":"D-TPP","chart":{"code":"IAP","name":"LOC RWY 31","amdt":"1F","pdf":"https://aeronav.faa.gov/d-tpp/2609/06504L31.PDF"}},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"12687c8b6549","priority":"action","category":"runway","kind":"changed","summary":"runway 01/19: length: 1971 -> 1956 ft","source":"APT_RWY","fields":[{"field":"RWY_LEN","old":"1971","new":"1956"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"297bbebd56e5","priority":"action","category":"navaid","kind":"changed","summary":"runway 31: localizer status: OPERATIONAL IFR -> OPERATIONAL RESTRICTED","source":"ILS_BASE","fields":[{"field":"COMPONENT_STATUS","old":"OPERATIONAL IFR","new":"OPERATIONAL RESTRICTED"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"18df0fdd155f","priority":"fyi","category":"runway","kind":"changed","summary":"runway 01: runway end elevation: 1013.6 -> 1013.7 ft MSL; touchdown zone elevation: 1022 -> 1021.4 ft MSL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"1013.6","new":"1013.7"},{"field":"TDZ_ELEV","old":"1022","new":"1021.4"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"869ea3f0d8db","priority":"fyi","category":"runway","kind":"changed","summary":"runway 13: runway end elevation: 1014.5 -> 1014.7 ft MSL; touchdown zone elevation: 1016.5 -> 1016.8 ft MSL; threshold crossing height: 34 -> 35 ft AGL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"1014.5","new":"1014.7"},{"field":"TDZ_ELEV","old":"1016.5","new":"1016.8"},{"field":"THR_CROSSING_HGT","old":"34","new":"35"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"1d4ccd3a9b7c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 19: displaced threshold elevation: 1020.8 -> 1020.9 ft MSL; runway end elevation: 1021.3 -> 1021.4 ft MSL; touchdown zone elevation: 1022 -> 1020.9 ft MSL","source":"APT_RWY_END","fields":[{"field":"DISPLACED_THR_ELEV","old":"1020.8","new":"1020.9"},{"field":"RWY_END_ELEV","old":"1021.3","new":"1021.4"},{"field":"TDZ_ELEV","old":"1022","new":"1020.9"}]},{"cycle":"2025-05-15","from_cycle":"2025-04-17","id":"4c2aaea67785","priority":"fyi","category":"runway","kind":"changed","summary":"runway 31: runway end elevation: 1015.5 -> 1015.9 ft MSL; touchdown zone elevation: 1016.1 -> 1016.4 ft MSL; threshold crossing height: 30 -> 31 ft AGL","source":"APT_RWY_END","fields":[{"field":"RWY_END_ELEV","old":"1015.5","new":"1015.9"},{"field":"TDZ_ELEV","old":"1016.1","new":"1016.4"},{"field":"THR_CROSSING_HGT","old":"30","new":"31"}]}],"first_cycle":"2025-05-15","last_cycle":"2026-09-03"}