RE: Dirty Birdy Flexing Fuse on ARF
What do you mean when you say "flexing fuse"? Do you mean that the tail wiggles from side-to-side as the model flies? Or do you mean that you can squeeze it and feel it move in and out as you squeeze and release? The first should never happen, the second happens with almost every molded model out there. Make it too rigid and it's too heavy.