n97kd
I love flying!
Ok, I may already know the answer to this question and it may have already been addressed on earlier discussions.
I was taxing down wind on a long taxi way with a 20 knot tail wind. When all of a sudden "GPS ASSIST" pops up on the PFD.
When I turned to hold short of the runway it went away.
So after deep thought I deduced that the Dynon thought the pitot airspeed had failed due to the tailwind and the GPS knew I was taxing about the same speed. Sound reasonable?
I was taxing down wind on a long taxi way with a 20 knot tail wind. When all of a sudden "GPS ASSIST" pops up on the PFD.
When I turned to hold short of the runway it went away.
So after deep thought I deduced that the Dynon thought the pitot airspeed had failed due to the tailwind and the GPS knew I was taxing about the same speed. Sound reasonable?