Having built the kit and flown yes the roll rate on it is enough to make anyone dizzy! Even on low rates, just look how big the aelierons are. Anyways if you can get it to knife edge then call me cause I wasn't able to get mine to.
They roll very fast! Just look at there ailerons! There huge, having built and flown mine I know it can roll VERY FAST. Knife edge however on mine is extremely hard to do.
Sig SE
