{"schema_version":1,"airport":"ETH","entries":[{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"cc106eb113d9","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address: BOX 868 -> PO BOX 868; airport contact address line 2: none -> 104 9TH ST N","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"BOX 868","new":"PO BOX 868"},{"field":"ADDRESS2","old":"","new":"104 9TH ST N"}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"0bbeb1e3443e","priority":"fyi","category":"airport","kind":"changed","summary":"airport contact address line 2: 104 9TH ST. N -> 104 9TH ST N","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"BOX 868","new":"PO BOX 868"},{"field":"ADDRESS2","old":"104 9TH ST. N","new":"104 9TH ST N"}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"3ecaa6625e49","priority":"fyi","category":"runway","kind":"changed","summary":"runway 06: controlling obstacle changed (now , clearance slope 20:1); controlling obstacle: BRUSH -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":""},{"field":"CNTRLN_OFFSET","old":"8","new":""},{"field":"DIST_FROM_THR","old":"20","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"1","new":"20"},{"field":"OBSTN_HGT","old":"13","new":""},{"field":"OBSTN_TYPE","old":"BRUSH","new":""}]},{"cycle":"2024-10-03","from_cycle":"2024-09-05","id":"3dec5dc99acc","priority":"fyi","category":"runway","kind":"changed","summary":"runway 34: controlling obstacle changed (now , clearance slope 20:1); controlling obstacle: TREES -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":""},{"field":"CNTRLN_OFFSET","old":"431","new":""},{"field":"DIST_FROM_THR","old":"1815","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"17","new":"20"},{"field":"OBSTN_HGT","old":"92","new":""},{"field":"OBSTN_TYPE","old":"TREES","new":""}]}],"first_cycle":"2024-10-03","last_cycle":"2024-10-03"}