no, fixed pitch stuff only. I am using 7mm shaft with eco aluminum swash and aluminum hub, with belt drive tail(craze tail 2) setup. It flies as well as my eolo in horizontal flight. Ballistic research stuff is really good in my opinion. I love mine. flies like a dream.

I am going to try putting on corona blade on my eolo though this winter. I am curious how well it will work, if at all. (need to make some custom grips) would not mind having cheap 20 buck set of blade to use on my eolo .