N65LM. 1999 Beechcraft B58 Baron, Garmin 750Xi, Garmin GFC-600 Autopilot, FIKI. If you have been looking for a late model Baron, this is it! This aircraft has been upgraded with the latest Garmin avionics including the GFC 600 Autopilot and GTN-750Xi! It is certified for flight into known ice for another level of safety. Call us today because this one will not last long!