This video shows you how to model the hull for a semi-detailed sci-fi cruiser in Blender.

"How to Make a Sci-fi Cruiser | Blender" Playlist.
   • How to Make a Spaceship in Blender | ...  

00:00 Intro
00:14 Setting up image references
01:12 Sketching Design
03:06 Begin modeling lower deck
07:20 Engines
09:22 Bridge Deck Modeling
12:55 Finishing up
13:13 Outro