Photoshop study: Airship 01

Here's an airship I painted up just to practice photoshop painting, which I'm really new to, and get used to the brushes and layer orders.

Here's some pictures of the process, starting from a rough silhouette I made.

And then, of course, the final version - or at least the version where I threw in the towel and decided to not make the same mistakes I made in this one on the next.