All the videos I've seen of these things make it seem like the design is a little bit wobbly. Over corrections in the roll axis is what it looks like.
Wondering if that has anything to do with a ton of the weight being at the wingtips? If it were me, I'd think about putting batteries parallel with and inside the wing toward the center of the plane.
Wondering if that has anything to do with a ton of the weight being at the wingtips? If it were me, I'd think about putting batteries parallel with and inside the wing toward the center of the plane.