The TRC autopilot simulator is based on the KAP 140 Two Axis with Altitude Preselect Operation from Honeywell, which is a rate based digital autopilot.
It has a.o. annunciation indicators for Pitch Axis and Roll axis, An Autopilot engage/disengage button, selector buttons for the Heading mode, Alt mode, Navigation mode, Approach mode, Back course approach, Vertical Trim and rotary knobs for the altitude setting and autopilot baro setting. A 26–pole flatcable including connectors to connect to the RSC board is included. You will need the Radio Stack Controller Board to connect this module to your PC.
If you want to combine this unit with a trim wheel, it's recommended to use the motorized USB trim wheel
The dimensions are: (WxDxH): 160x50x44 mm. / 6.3x1.968x1.732”
You will need the Mounting Set or the Radio Stack Cabinet in order to mount the radio modules.