Garmin has received a supplemental type certificate (STC) for the GFC 600 digital autopilot for Beechcraft King Air F90 twin turboprops.
According to Garmin, the GFC 600 can reduce pilot workload by offering new operational capabilities such as vertical navigation, automatic course deviation indicator (CDI) switching—when paired with a GTN Series navigator—plus enhanced go-around capabilities, including missed approach sequencing.
