Hi Allan

If you decide to build the kit I am writing up some hints and tips for building the STM based on my own experience and that of my customers. It's still a work in progress but PM me if you'd like a copy.

I endorse Ed's remarks about engine sizes. My ARTF is currently powered by an old OS 61 fourstroke but take-offs are a bit like the Spirit of St Louis! I fitted it because a guy from Northern Ireland wanted to know whether his Saito 62 would fly it. He never ordered a kit and it flew much better with the Thunder Tiger 91FS as shown on the website.

Happy Landings

DD