Thanks everyone for the advice. I am chasing all up
By the way. Are Rogerson Kratos units fitted to any current production aircraft?
Also who would be best to assist with certification of the Garmin 600 system in the 109E ? Only real difficulty I see is the autopilot coupling.
I have asked R K for a breakdown cost re parts and labor to no avail. Does anyone have contact details for someone who has worked there in the past?