{"schema_version":1,"airport":"0PN7","entries":[{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"e2dbfcadce6e","priority":"fyi","category":"remark","kind":"added","summary":"new remark: Controlling obstruction exceeds 45 degree slope.","source":"APT_RMK","original":"CTLNG OBSTN EXCEEDS 45 DEG SLP."},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"fab323cfb0f2","priority":"fyi","category":"runway","kind":"changed","summary":"runway 13: controlling obstacle changed (now 39 ft tall, 31 ft from threshold, 61 ft left of centerline, clearance slope 0:1)","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"L"},{"field":"CNTRLN_OFFSET","old":"","new":"61"},{"field":"OBSTN_CLNC_SLOPE","old":"","new":"0"},{"field":"OBSTN_HGT","old":"42","new":"39"}]},{"cycle":"2025-11-27","from_cycle":"2025-10-30","id":"ca686da46d91","priority":"fyi","category":"runway","kind":"changed","summary":"runway 31: controlling obstacle changed (now 9 ft tall, 45 ft from threshold, 70 ft right of centerline, clearance slope 5:1); controlling obstacle: none -> BRUSH","source":"APT_RWY_END","fields":[{"field":"CNTRLN_DIR_CODE","old":"","new":"R"},{"field":"CNTRLN_OFFSET","old":"","new":"70"},{"field":"DIST_FROM_THR","old":"","new":"45"},{"field":"OBSTN_CLNC_SLOPE","old":"","new":"5"},{"field":"OBSTN_HGT","old":"","new":"9"},{"field":"OBSTN_TYPE","old":"","new":"BRUSH"}]}],"first_cycle":"2025-11-27","last_cycle":"2025-11-27"}