{"schema_version":1,"airport":"5B7","entries":[{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"052ca69f1ca3","priority":"fyi","category":"remark","kind":"added","summary":"new remark: Controlling obstruction exceeds 45 degree slope.","source":"APT_RMK","original":"CTLNG OBSTN EXCEEDS 45 DEG SLP."},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"a64543549b13","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 11FT TREE 153FT FM RWY END, 8FT L.","source":"APT_RMK","original":"11FT TREE 153FT FM RWY END, 8FT L.","fields":[{"field":"REMARK","old":"TREE 115 FT RIGHT AT THLD.","new":"11FT TREE 153FT FM RWY END, 8FT L."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"525133095c0c","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 18 FT TREE 164 FM RWY END, 35 FT R; 8 FT TREE 102 FT FM RWY END, 19 FT L.","source":"APT_RMK","original":"18 FT TREE 164 FM RWY END, 35 FT R; 8 FT TREE 102 FT FM RWY END, 19 FT L.","fields":[{"field":"REMARK","old":"VEGETATION CVRD HILL 66 FT RIGHT.","new":"18 FT TREE 164 FM RWY END, 35 FT R; 8 FT TREE 102 FT FM RWY END, 19 FT L."}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"989e950a3344","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18: controlling obstacle changed (now 53 ft tall, 349 ft from threshold, 105 ft left of centerline, clearance slope 2:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"102","new":"105"},{"field":"DIST_FROM_THR","old":"343","new":"349"},{"field":"OBSTN_CLNC_SLOPE","old":"3","new":"2"},{"field":"OBSTN_HGT","old":"44","new":"53"}]},{"cycle":"2025-09-04","from_cycle":"2025-08-07","id":"89e31282430a","priority":"fyi","category":"runway","kind":"changed","summary":"runway 36: controlling obstacle changed (now 97 ft tall, 287 ft from threshold, 90 ft off centerline, clearance slope 0:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"110","new":"90"},{"field":"DIST_FROM_THR","old":"263","new":"287"},{"field":"OBSTN_CLNC_SLOPE","old":"1","new":"0"},{"field":"OBSTN_HGT","old":"100","new":"97"}]}],"first_cycle":"2025-09-04","last_cycle":"2025-09-04"}