Gunter
Draganflyer X4
I have just finished a brand new build (pics will be up soon!!) I have totally rebuilt the hexa on a new airframe, it looks the mutts nuts. So after a painstaking build, flashed up the new 4.22 firmware on the WKM, re-measured the X Y Z co-ords from scratch and took it in the garden to have a quick test flight. I powered it up and as soon as I gave it a bit of gas, it took off and flipped over, taking a nice big gouge out of my shin with a prop, smashed 3 props, bent a few bits...bugger.
The reason? I told it that the IMU was pointing backwards, where it is actually pointing forwards. Lesson learned
Gunter.
The reason? I told it that the IMU was pointing backwards, where it is actually pointing forwards. Lesson learned
Gunter.