Kriegszeppelin Valkyrie (KS Playtest Draft)

From the Kickstarter description:

A mini-campaign set in a World War One that isn't quite like you read about in the history books. You play the multinational barnstormers and daring fighter pilots of the era, crewing the biggest airship that ever flew, as you take on the forces of a mad scientist and his army of galvanic automatons. It's one part pulp, one part Battlestar Galactica, and 100% high-flying zeppelin-and-biplanes action, from Evil Hat's own Clark Valentine.