Some gameplay footage of the first mission of the first part of the game, you fight the British Empire and steal Spanish gold from under their nose, later on you get to raid and capture a Zeppelin bay from them:https://www.youtube.com/watch?v=49laxMeLS2o
I said earlier how Zeppelins are flying fortresses, and generally they are, but the one you face in the first mission is a cargo liner which is carrying a load of propane tanks.
I got this game for free with a family computer way back in the early 2000s, couldn't have been more satisfied with a freebie.
There's a focus on doing daring aerial stunts, with a lot of unrealistic maneuverability and agility, so you have a lot of license to do crazy daredevil shit, the game encourages you to and takes snapshots of it, and sometimes they're even mission objectives.
The game has some pretty top notch voice acting too.