Zagi Flying Questions
If you haven't flown a flying wing before, finding the right CG can be tricky. If it is too far forward, the wing will have to pitch nose up in level flight. This makes it much slower and hard to perform aerobatics. Try inching the weight back. This should level out the wing and increase your cruising speed. As you start to get too far back, the nose will not drop in stalls (instead it will drop into a spin) and pitch control will get real sensitive.
I can get 4-5 rolls in succesion without much trouble.