{"schema_version":1,"airport":"83V","entries":[{"cycle":"2026-08-06","from_cycle":"2026-07-09","id":"c998ec0cf04c","priority":"fyi","category":"runway","kind":"changed","summary":"runway 13: controlling obstacle changed (now , clearance slope 20:1)","source":"APT_RWY_END","fields":[{"field":"OBSTN_CLNC_SLOPE","old":"50","new":"20"}]}],"first_cycle":"2026-08-06","last_cycle":"2026-08-06"}