Restoration is under way. Some of the engine parts are cleaning up almost like new. Check out that cleaned engine valve, spring, and retainer. Almost perfect after cleaning.
http://www.dailymail.co.uk/news/article-2401816/RAF-Cosford-restorers-spray-Nazi-Dornier-Do-17-Flying-Pencil-bomber-hydration-tunnel.html
I like the sprocket and chain pics. It’s like a gang cannibalized a bunch of bicycles and built a plane out of them.