B-4E bracing

[GGJaguar]

Interesting how the cutaway isn't shown but there isn't any bracing where the cutaway would go.

 

[The Guilds of Grot]

GG, where'd you find these drawings?

 

[fronobulax]

I have no recollection that there was ever a B4 that wasn't a cutaway. So it may have been that at some point in the development it was just a B4 and "marketing" decided to call it a B4C. Since I also have no recollection that there were B4's without factory electronics my memory suggests that a B4, B4C and B4CE all identified the same model.