IEFIS autopilot response tuning
Posted: Fri Dec 15, 2023 7:36 pm
Can anyone help with iEFIS autopilot tuning? I have followed the autopilot manual tuning procedure and the autopilot holds heading and altitude well. However, when I go to any nav mode like GPS or VOR it is overcorrecting and continuously s-turning across the course at moderate frequency without increasing amplitude. Is there a setting that specifically deals with sensitivity to nav source? The SP-12 via CAN bus is the GPS source set in the iEFIS.