I have two problems I suspect are related to the 5.1 firmwareon the FlightDek 180. First, on teh ground when turning, the attitude and ball are all over the place - seems better in the air. The other problem is that the ASI is out - at 200kts the ASI on the Dynon and the mechanical backup agree but teh differnce between the two wides as ASI decreases so that by 80kts on teh backup, the Flightdek is only reading 71kts. The backup agrees with the speeds calculated from three different GPS runs over 3 courses at 120 deg intervals - so we think it is the FlightDek that is out. Is this a potential firmware issue or is ther something else? Both the Flightdek and the backup ASI are plugged into the same static and dynamic sources, so we don't think it can be a leak.
Thanks
Chris
Thanks
Chris