Hi guys , sorry for this late answer
The ribs of wing have "legs" . My friend send me pictures of his progress, but I don't have pictures from this step of building
I post the next stage with assembling of halves of wings , because he will build the wing of one piece !
On the several first Spitfires I don't have legs but this is not so big problem , becaus on the flat surface I can assemmbling them with no problem with simple shipway
This is the Spitfire ribs , when you assemmbling thay myst to be on flat surface
Here is mu FW 190 assemmbling of wing , you can see the same method od building
