{"schema_version":1,"airport":"2G9","entries":[{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"bb075af46aab","priority":"fyi","category":"runway","kind":"changed","summary":"runway 32: controlling obstacle changed (now 26 ft tall, 352 ft from threshold, 74 ft left of centerline, clearance slope 13:1)","source":"APT_RWY_END","fields":[{"field":"OBSTN_CLNC_SLOPE","old":"14","new":"13"},{"field":"OBSTN_HGT","old":"25","new":"26"}]},{"cycle":"2025-04-17","from_cycle":"2025-03-20","id":"ec01ea592288","priority":"action","category":"navaid","kind":"changed","summary":"runway 25: approach bearing: 246 -> 246.19° magnetic","source":"ILS_BASE","fields":[{"field":"APCH_BEAR","old":"246","new":"246.19"}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"c6f31f5a215d","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 41 FT TREES; 578 FT FM DER, 9 FT LEFT. APCH SLP 22:1 FM DTHR.","source":"APT_RMK","original":"41 FT TREES; 578 FT FM DER, 9 FT LEFT. APCH SLP 22:1 FM DTHR.","fields":[{"field":"REMARK","old":"RWY 14 36 FT TREES 578 FT FM RWY 9 FT L.  25:1 BASED ON DTHR.","new":"41 FT TREES; 578 FT FM DER, 9 FT LEFT. APCH SLP 22:1 FM DTHR."}]},{"cycle":"2024-12-26","from_cycle":"2024-11-28","id":"dbc5e9e6839f","priority":"fyi","category":"runway","kind":"changed","summary":"runway 32: controlling obstacle changed (now 25 ft tall, 352 ft from threshold, 74 ft left of centerline, clearance slope 14:1)","source":"APT_RWY_END","fields":[{"field":"OBSTN_CLNC_SLOPE","old":"15","new":"14"},{"field":"OBSTN_HGT","old":"24","new":"25"}]}],"first_cycle":"2024-12-26","last_cycle":"2025-12-25"}