Just a simple motion graphic created with Maya and rendered with mental ray.
CAD model was around 20 million polygons, which had to be cleaned up first. Then it was rendered with simple mental ray shaders and the outline feature.
The ocean is just the ocean texture used as a bump map on a mia_material_x
This was for the Linde Clean Technology corporate image film created by Fiction Films.
Clip also on youtube: link
Complete image film here: fiction-films.com
some rough previz renders of the ship: