The reason I posted in this forum was because the plane is a "pattern" style. I'm not going to kid myself and call it a true pattern ship. I have seen the difference between the real thing and these China knockoffs. Looks like you guys fly the good stuff, that is why I wanted an experts opinion before I wasted money on an underpowered engine. If that 45cc is too heavy I can just nix the smoke. I just think smoke is cool.