Environment Class Week 2, and then some

Here's a couple drawings I did for class, line art design sketches of a couple of the ideas from last weeks thumbnails. First is a flying city cobbled together out of large aircraft and various parts; it would be assembled "on the fly" in midair and could never land:



The second is a hovering city that's built around huge turbofans that hold it up in the air:


And here's some of the homework for next week, just doing silhouettes and shapes to come up with more interesting designs:



Updated: here's another page of silhouettes:




And a speed paint trying some techniques from classmate Jason: