B-B to G-G = 29.315"

This is from the centers of the vertical black lines.

My copy is digital so I scaled the fuselage so that the wing saddle matches the wing center section. As long as the wing center section is a proper fit to the fuselage I'm not concerned if the overall fuselage length is slightly off (compared to what I don't know). In other words, I'll never have access to some "original standard" to which I could compare my plans to, anyway. But, then, I'm more concerned about parts fitting together than I am with authenticity.

David