A few years ago we picked up a few copies of a locally produced comicbook, Kittyhawk. I hadn't realized there was a webcomic until today. Kitty Hawk by Braden D. Lamb (artist) and Vincent LaBate (writer) is an exceptionally well-done pulp adventure focused on aircraft and other machinery that looks almost alive. Great dogfights and a very good woman character as focus. I strongly recommend it, plus I have a softspot for diesel-punk.
As an aside, I really resent that punk has become the default word for SF using a particular technology. I need a better term.