That is a great question. The work around is have another GPS that has the output accepted by the autopilot and use foreflight as a reference. Autopilots typically accept a NMEA standard protocol for steering. You will want to nail down what autopilot you are going to use first.Hello all, Contemplating putting an autopilot in my -4. Does anyone know of an autopilot that will follow a Foreflight course? With the lighting port being the only connection to the IPad, I suspect there is no way to get the data to the autopilot. Thanks