This model is intended to be used as a spacecraft that could possibly be developed in 10-15 years for a mars mission or something like that. This is a generic design I cam up with, it doesn't contain any logos or such and to my knowing it doesn't match any existing or concept craft. It uses no textures, only basic materials (OBJ version comes with MTL file). The spaceship itself is split into 26 different parts. There are 6 materials. In the .blend file objects are named, the OBJ format may have removed the names on export. OBJ version likely has all the origins in one spot. No real world scale. Instead of using edge split to make sharp edges on the smooth shaded sections, extra edge loops were added, this should also help improve the models realism.