I haven't been able to find much on this plane and kit mfg. (Tangiku) especially about how if flies. I just found a video posted on an old thread. It shows the .50 sz. Hein and the Shinden Kai flying. The flying site is pretty lousy and so is the actual filming but both aircraft seem to fly nicely. Of course the Shinden Kai is in it's stock form and not modified like mine but at least it's promising. I have also found other threads where people own or have owned other Tangiku models and everyone claims they fly extremely well. Here is the link to the video:
http://api.viglink.com/api/click?for...Fki61_N1K2.wmv