Quick update been busy with work, THAT time of year. Have started building a prototype.
No textures on this one as I am using it to test shape and size so it may or may not need tweaking as I go but it will at least let me see if the shape and design is right.
Main body structure insert
First three sections of the build in place
Still need to add the front comm and weapons modules and the last part of the engine module.
Side by side with an original size version of the Roci
It's not going to be as large as I expected but size wise it looks like it will be a little longer than the Roci from Engine Bell to weapons array and a little wider if you take in to account the four engine nacelles.