I have done de Auto calibration for the airspeed sensor on a Skywalker and the resulting value for the Ratio was 4.
I read the normal value should be between 1.5 and 3. Do you think i would have problems with that Ratio value?
I did the calibration 2 times with the same result.
Thanks Bruce and Andrew.
I tried with another speed sensor and the results were the same. A value of 4 with Autocal.
Now I'm waiting a new pitot tube to try.
the mounting position can cause some error, but I very much doubt it would be that much. I suspect you have one of the following issues:
I would not recommend flying with a calibration value of 4. Better to just disable the sensor.