{"schema_version":1,"from_cycle":"2026-10-01","to_cycle":"2026-10-29","airport":"2B9","counts":{"action":0,"ifr":0,"fyi":5},"changes":[{"id":"90f7785ddca8","priority":"fyi","category":"remark","kind":"added","summary":"new runway 22 controlling obstacle clearance slope remark: 15 foot road crosses runway end.","source":"APT_RMK","original":"15 FT ROAD CROSSES RWY END."},{"id":"94fedbf63c90","priority":"fyi","category":"remark","kind":"added","summary":"new runway 23 controlling obstacle clearance slope remark: 15 foot road crosses runway end.","source":"APT_RMK","original":"15 FT ROAD CROSSES RWY END."},{"id":"8dcdbdc5ff1d","priority":"fyi","category":"remark","kind":"removed","summary":"removed remark: runway 4/22: 70 foot trees, 40 foot east of centerline, south 1700 foot.","source":"APT_RMK","original":"RWY 4/22: 70 FT TREES, 40 FT E OF CNTRLN, S 1700 FT."},{"id":"fbba34f48e6c","priority":"fyi","category":"remark","kind":"changed","summary":"revised remark: Controlling OBTSN exceeds a 45 degree slope.","source":"APT_RMK","original":"CTLG OBTSN EXCEEDS A 45 DEG SLP.","fields":[{"field":"REMARK","old":"70 FT TREES AT RWY EDGE, 40 FT L.","new":"CTLG OBTSN EXCEEDS A 45 DEG SLP."}]},{"id":"66fb6ec19442","priority":"fyi","category":"runway","kind":"changed","summary":"runway 04: controlling obstacle: TREES 70 ft tall, 0 ft from threshold, 40 ft left of centerline -> TREES 70 ft tall, 0 ft from threshold, 20 ft right of centerline","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"L","new":"R"},{"field":"CNTRLN_OFFSET","old":"40","new":"20"}]}]}