{"schema_version":1,"airport":"K87","entries":[{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"f27255707269","priority":"fyi","category":"airport","kind":"changed","summary":"name changed: Mike Nichols -> Brad Scott, City Admin","source":"APT_CON","fields":[{"field":"NAME","old":"MIKE NICHOLS","new":"BRAD SCOTT, CITY ADMIN"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"20eb00eaa6fd","priority":"fyi","category":"remark","kind":"added","summary":"new remark: Controlling obstruction exceeds a 45 degree slope.","source":"APT_RMK","original":"CONTROLLING OBSTRUCTION EXCEEDS A 45 DEGREE SLOPE"},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"84ace5367ae6","priority":"fyi","category":"runway","kind":"changed","summary":"runway 10: controlling obstacle changed (now 10 ft tall, 235 ft from threshold, 145 ft off centerline, clearance slope 23:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"B","new":"L/R"},{"field":"CNTRLN_OFFSET","old":"0","new":"145"},{"field":"DIST_FROM_THR","old":"50","new":"235"},{"field":"OBSTN_CLNC_SLOPE","old":"3","new":"23"},{"field":"OBSTN_HGT","old":"15","new":"10"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"cbb4f8699271","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17: controlling obstacle changed (now , clearance slope 20:1); controlling obstacle: TREE -> none","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":""},{"field":"CNTRLN_OFFSET","old":"168","new":""},{"field":"DIST_FROM_THR","old":"86","new":""},{"field":"OBSTN_CLNC_SLOPE","old":"2","new":"20"},{"field":"OBSTN_HGT","old":"40","new":""},{"field":"OBSTN_TYPE","old":"TREE","new":""}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"88873bd7c9b8","priority":"fyi","category":"runway","kind":"changed","summary":"runway 28: controlling obstacle changed (now 30 ft tall, 0 ft from threshold, 70 ft off centerline, clearance slope 0:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"B","new":"L/R"},{"field":"CNTRLN_OFFSET","old":"0","new":"70"},{"field":"DIST_FROM_THR","old":"252","new":"0"},{"field":"OBSTN_CLNC_SLOPE","old":"5","new":"0"},{"field":"OBSTN_HGT","old":"45","new":"30"}]},{"cycle":"2026-09-03","from_cycle":"2026-08-06","id":"a2ddb1ba47c8","priority":"fyi","category":"runway","kind":"changed","summary":"runway 35: controlling obstacle changed (now 13 ft tall, 235 ft from threshold, 140 ft off centerline, clearance slope 18:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"B","new":"L/R"},{"field":"CNTRLN_OFFSET","old":"0","new":"140"},{"field":"DIST_FROM_THR","old":"350","new":"235"},{"field":"OBSTN_CLNC_SLOPE","old":"23","new":"18"},{"field":"OBSTN_HGT","old":"15","new":"13"}]}],"first_cycle":"2026-09-03","last_cycle":"2026-09-03"}