I am using a Navio2 on my quad and made a couple of flights with it only in stab mode.
The quad takes off perfectly, hovers and then after a minute, just starts to roll to the right without any RC input. I managed to save it before it crashed hard since I do the hover tests at max 1.5m.
I struggle to understand this because before this flight, I made a 38 minute hover test flight without any issues, all in stab mode. The vibes are very low, so that should not be a problem.
Attached is my logfile and mapping Roll vs. Des. Roll.
I did a second flight straight away, and the issue repeated itself, this time only seconds after take off. I am starting to lose faith in the Navio2…
Attached is the log from the first roll.