{"schema_version":1,"airport":"D51","entries":[{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"833327eae184","priority":"action","category":"remark","kind":"added","summary":"new remark: FULL LEN NOT AVBL DUE TO ROUGH RWY SFC AT BOTH ENDS. NO MKGS ON RWY ENDS.","source":"APT_RMK","original":"FULL LEN NOT AVBL DUE TO ROUGH RWY SFC AT BOTH ENDS. NO MKGS ON RWY ENDS."},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"8e2335d9a2b0","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 716-440-2522; airport contact address: P O BOX 461 -> 8041 TRANSIT RD; airport contact address line 2: none -> P O BOX 461","source":"APT_CON","fields":[{"field":"ADDRESS1","old":"P O BOX 461","new":"8041 TRANSIT RD"},{"field":"ADDRESS2","old":"","new":"P O BOX 461"},{"field":"PHONE_NO","old":"(716) 560-2463","new":"716-440-2522"}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"95011b2978cc","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 716-984-7905","source":"APT_CON","fields":[{"field":"PHONE_NO","old":"(716) 984-7905","new":"716-984-7905"}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"d66a840a1e86","priority":"fyi","category":"remark","kind":"added","summary":"new remark: RICH YORK, PRESIDENT; ROBERT DISPENZA; BOB BARRIE.","source":"APT_RMK","original":"RICH YORK, PRESIDENT; ROBERT DISPENZA; BOB BARRIE."},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"144a39d16a98","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 40 FT MKD PLINE 1000 FT DSTC, 225 FT L & R.","source":"APT_RMK","original":"40 FT MKD PLINE 1000 FT DSTC, 225 FT L & R.","fields":[{"field":"REMARK","old":"35 FT PLINE 945 FT DSTC.","new":"40 FT MKD PLINE 1000 FT DSTC, 225 FT L & R."}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"49db12e51ac5","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: 90 FT TREE AT RWY END, 63 FT L.","source":"APT_RMK","original":"90 FT TREE AT RWY END, 63 FT L.","fields":[{"field":"REMARK","old":"OBSTN CLNC SLOPE IS 0:1.","new":"90 FT TREE AT RWY END, 63 FT L."}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"f7814c6d8443","priority":"fyi","category":"remark","kind":"changed","summary":"remark updated: RWY 10: 40 FT UNMKD P-LINE 157 FT DSTC, 145 L & R.","source":"APT_RMK","original":"RWY 10: 40 FT UNMKD P-LINE 157 FT DSTC, 145 L & R.","fields":[{"field":"REMARK","old":"RWY 10 40 FT PLINE 157 FT DSTC.","new":"RWY 10: 40 FT UNMKD P-LINE 157 FT DSTC, 145 L & R."}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"1be19d54956d","priority":"fyi","category":"runway","kind":"changed","summary":"runway 10: controlling obstacle changed (now 90 ft tall, 0 ft from threshold, 63 ft left of centerline, clearance slope 0:1)","source":"APT_RWY_END","fields":[{"field":"OBSTN_CLNC_SLOPE","old":"1","new":"0"},{"field":"OBSTN_HGT","old":"75","new":"90"}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"7c01f6a06a29","priority":"fyi","category":"runway","kind":"changed","summary":"runway 28: controlling obstacle changed (now 65 ft tall, 1120 ft from threshold, 40 ft left of centerline, clearance slope 17:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_OFFSET","old":"170","new":"40"},{"field":"DIST_FROM_THR","old":"1200","new":"1120"},{"field":"OBSTN_HGT","old":"","new":"65"}]}],"first_cycle":"2025-11-27","last_cycle":"2025-11-27"}