RE: Andy Sheber Pitts s1s
Hey Acerc
This was a little issue I ran into. I cut the firewall and the bulkhead behind it perfectly to the plans. Checked and double checked it to the plans. When I went to fit the cowl, the cowl was too small in diameter. Might be because I sheeted the front half of the fuse with 1/8 balsa. Ended up having to split the bottom of the cowl to make it fit.
Just a heads up.