Hi, well at the moment all I have on the bench is the fuse, motor dome and engine everything else is still packed away. I just wanted to get the engine mounted so I could get a header made up. What I can do is next weekend when I get back home from work I'll pull everything out weigh it and give you the total weight of the plane only(after I mount the pipe). I will be building mine as lite as possible with the least amount of extra equipment. As soon as the header shows up and I mount the pipe I'll take everything off and weigh it all for you.