{"schema_version":1,"airport":"T47","entries":[{"cycle":"2025-10-30","from_cycle":"2025-10-02","id":"74294ad11977","priority":"fyi","category":"remark","kind":"removed","summary":"remark removed: ALSO 50 POLE LINE, 100 FT DSTC, 188 FT R.","source":"APT_RMK","original":"ALSO 50 POLE LINE, 100 FT DSTC, 188 FT R."},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"9b72ac1c9022","priority":"fyi","category":"remark","kind":"added","summary":"new remark: ALSO 50 POLE LINE, 100 FT DSTC, 188 FT R.","source":"APT_RMK","original":"ALSO 50 POLE LINE, 100 FT DSTC, 188 FT R."},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"9e545049b247","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18: controlling obstacle changed (now 35 ft tall, 212 ft from threshold, 150 ft off centerline, clearance slope 6:1); controlling obstacle: none -> TREES","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"L/R"},{"field":"CNTRLN_OFFSET","old":"","new":"150"},{"field":"DIST_FROM_THR","old":"","new":"212"},{"field":"OBSTN_CLNC_SLOPE","old":"","new":"6"},{"field":"OBSTN_HGT","old":"","new":"35"},{"field":"OBSTN_TYPE","old":"","new":"TREES"}]},{"cycle":"2025-07-10","from_cycle":"2025-06-12","id":"51dfcbf76693","priority":"fyi","category":"runway","kind":"changed","summary":"runway 36: controlling obstacle changed (now 31 ft tall, 0 ft from threshold, 100 ft left of centerline, clearance slope 0:1); controlling obstacle: none -> PLINE","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"L"},{"field":"CNTRLN_OFFSET","old":"","new":"100"},{"field":"DIST_FROM_THR","old":"","new":"0"},{"field":"OBSTN_CLNC_SLOPE","old":"","new":"0"},{"field":"OBSTN_HGT","old":"","new":"31"},{"field":"OBSTN_TYPE","old":"","new":"PLINE"}]}],"first_cycle":"2025-07-10","last_cycle":"2025-10-30"}