Hey Guys nice thread. Finally, for the 50cc! I have one of these as well but haven't begun the build yet. Currently I'm finishing up a KMP Spit and it's been along road with little time to work on it. I thought I might try an ASP 5 cylinder Radial four stroke for the 50 cc Zero (need the nose weight and the sound) and as well as modify the flaps and gear as they are not scale. Glass with panels have to happen on a large plane like this so I appreciated your work Bubs!