ST-901 GPSS

The new S-Tec GPSS interfaces with GPS and S-Tec autopilot systems to fly a complete, pre-programmed flight plan--hands off! As legs are anticipated, the GPS calculates the exact turn rate initiation point to fly the centerline from one leg to another based on aircraft ground speed. The GPSS then sends steering commands to the autopilot which then flies a precise curved path between the flight plan legs.