Originally Posted by
7Xdriver
This is possible but it sounds like on occation Jetflyger initially has full perf until some time during the flight. I know the box is designed to automatically revert to CURRENT GS/FF if the data becomes invalid for some reason.
I might look into why the data might have become invalid either through crew inputs, a set-up issue seeing bad data (cross-talking), or an internal issue with the box.
Kevin
True. In flight the box sometimes revert to Current GS/FF. Not a new box or any software changes. We normally operate Independent (not Dual) and transfer data between the two boxes after changes has been made. I'll take a look at the data and see if there's something that doesn't make sense.
Thanks again.