Well, I should have clarified my statements a bit more because there are other types of adhesives used on an ARF. What I was referring to is that many of these ARF's engineered where they expect you to use CA, and using an alternative adhesive is difficult to do in many places. But don't get me wrong that CA is the only adhesive used on ARF's. Epoxy, threadlock, and Formula-560 are some of the other adhesives that are regularly used on ARF's

Ken