The S-Tec System 60-2 from Pacific Coast Avionics is a two axis roll and pitch autopilot. The S-Tec System 60-2 autopilot features a separate turn coordinator, programmer as well as roll and pitch computers. The System 60-2 intercepts and tracks VOR/localizer/back course and glide slope, tracks GPS, and has vertical speed commands for climb and descent control. Heading pre-select is optional by adding a heading DG, or HSI and other options include Flight Director, auto-trim, and altitude pre-select. Fits standard 3ATI hole.