Just a little
Seriously though, this thing is going to be a rocket. I haven't weighed my plane but it's probably around 28lbs
I'm surprised you didn't open the vents...any particular reason? It seems like it would provide better airflow than just that open space behind the pipes?
If my calculations is right mine will be between 26.5 and 27 I put it on scale the other day had everything on there but engine and it was 20.5 pounds
Congrats man...I cant for you to start hucking it either!