There are some years ago when I was modeling the U.S.S. Amazonas inspired on Luke Danvil's design (Trinit class) I thought about one day to do another version of the ship with the nacels separate from the main body. Well I began to redo the mesh I was with the intention of taking the use of some parts of the Amazonas, but I am redoing almost everything. I hope you like!
Note image to follow, attached is for thumbnail purpose