{"schema_version":1,"airport":"C27","entries":[{"cycle":"2026-08-06","from_cycle":"2026-07-09","id":"c9eabbc5f576","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 563-927-1116; name changed: Jason Haight -> Brock Waters","source":"APT_CON","fields":[{"field":"NAME","old":"JASON HAIGHT","new":"BROCK WATERS"},{"field":"PHONE_NO","old":"563-920-8484","new":"563-927-1116"}]},{"cycle":"2026-08-06","from_cycle":"2026-07-09","id":"eac24603ad78","priority":"fyi","category":"runway","kind":"changed","summary":"runway 18: controlling obstacle changed (now 6 ft tall, 296 ft from threshold, 60 ft right of centerline, clearance slope 16:1)","source":"APT_RWY_END","fields":[{"field":"DIST_FROM_THR","old":"1033","new":"296"},{"field":"OBSTN_CLNC_SLOPE","old":"33","new":"16"},{"field":"OBSTN_HGT","old":"25","new":"6"}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"6d12564d986c","priority":"fyi","category":"remark","kind":"added","summary":"new remark: ALTERNATE AIRPORT CONTACT: BROCK WATERS CITY MGER 563-927-1116","source":"APT_RMK","original":"ALTERNATE AIRPORT CONTACT: BROCK WATERS CITY MGER 563-927-1116"},{"cycle":"2026-01-22","from_cycle":"2025-12-25","id":"f58becea24e7","priority":"fyi","category":"airport","kind":"changed","summary":"airport phone number changed to 563-920-8484; name changed: Tim Vick -> Jason Haight","source":"APT_CON","fields":[{"field":"NAME","old":"TIM VICK","new":"JASON HAIGHT"},{"field":"PHONE_NO","old":"563-927-1116","new":"563-920-8484"}]}],"first_cycle":"2026-01-22","last_cycle":"2026-08-06"}