ORIGINAL: toothpick
i have a speed air 46 .
Most times that i do loops with full up elevator the model starts to roll on the downward leg of it .
Does anyone else have this problem or think they know how to fix it ?
I have a Little Stik that exhibits a corkscrew tendency after the top of the loop is reached. The corkscrew starts at the top of the loop where speed is slowest because the vertical fin is less than perfectly aligned (front to back). Maybe your airplane is bent.
Bill