Hi Ring, from the original kit plans the fuselage was 29" long. 7 3/8" front of fuselage to wing. the rudder was 7 3/4" tall x 2 3/4" wide. The fin was 5 1/2' tall x3" tapered. I lengthened my fuse. by 1 1/2''. Ted Fancher used 3'', your choice if you want add half ribs. Hope this helps
Rich