my son and i got the plan for the cougar off a website called outazone, there's a small clip on yt of son flying his spitfire that we also scratch built [control line spitfire mk14].as I said in an earlier post we are very new to the hobby, and up until a few months ago didn't know there was a stunt pattern that people fly competitively. im in the process of building an electric powered accentor, I am greatful of the feedback I have received regarding setup. my goal is to one day fly a full stunt pattern, but I will be picking up a lot of balsa pieces between then.The cougar looks ok after the crash the wings snapped and pulled out of the fuse, I should get a couple more flights out of it.it has .35 merco,10x5 prop 3oz tank and weighs 1.2kg