{"schema_version":1,"airport":"1A1","entries":[{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"9c26c49517b2","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":"2025-08-07","from_cycle":"2025-07-10","id":"8f949026f275","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: MKD PLINES WEST 0.25 NM, NO OBSTN TO LEFT TFC PAT.","source":"APT_RMK","original":"MKD PLINES WEST 0.25 NM, NO OBSTN TO LEFT TFC PAT.","fields":[{"field":"REMARK","old":"UNMKD PLINES WEST 1/4 MI, NO OBSTN TO LEFT TFC PAT.","new":"MKD PLINES WEST 0.25 NM, NO OBSTN TO LEFT TFC PAT."}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"bf34282fcc5a","priority":"fyi","category":"runway","kind":"changed","summary":"runway 03: controlling obstacle changed (now 62 ft tall, 4 ft from threshold, 119 ft left of centerline, clearance slope 0:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"R","new":"L"},{"field":"CNTRLN_OFFSET","old":"147","new":"119"},{"field":"DIST_FROM_THR","old":"404","new":"4"},{"field":"OBSTN_CLNC_SLOPE","old":"5","new":"0"},{"field":"OBSTN_HGT","old":"70","new":"62"}]},{"cycle":"2025-08-07","from_cycle":"2025-07-10","id":"4b4d3b60c8fa","priority":"fyi","category":"runway","kind":"changed","summary":"runway 21: controlling obstacle changed (now 29 ft tall, 2 ft from threshold, 62 ft right of centerline, clearance slope 0:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"109","new":"62"},{"field":"DIST_FROM_THR","old":"1564","new":"2"},{"field":"OBSTN_CLNC_SLOPE","old":"23","new":"0"},{"field":"OBSTN_HGT","old":"68","new":"29"}]}],"first_cycle":"2025-08-07","last_cycle":"2025-08-07"}