Moni' I don't know if I can be of some help too, but I have the Revell 1/72 U. Boat VIIC / 41 'Atlantic Version' This had an extension to the rear conning tower to accommodate two extra A.A. weapons. You could still build the middle section without this 'add-on'.
I do intend starting the build shortly, but if I can help along with Si, with photos and sizes, I would be only too happy to do so.......
hi,Ron that would be great,as that,s the type i did have in mind,As I,have been trying to work out size,s from pic,s,
which we know can be a bit tricky,at times.so that's great,
I don,t have room for such a big model,but that I,can do,
as i do like the look of this class of u-boat,