The Hub Airships

The Airship Guild Hub is made up of a number of airships. They are different sizes, functions, but have a fair amount in common, and are all unique. They are all designed exclusively for gnomes, a human would likely be able to fit inside one if they crawled, but would be unable to do anything useful.
Most of these ships are simple gasbag keel designs, but a pair of them are actually enclosed keel. Neither of them ever land, and the lesser drag makes it worth it.
The largest ship in the fleet is 200 ft long. It is known as the Hub, and is actually the shipyard of the guild. All but the largest ships are built here (Those are built in a secret gnomish base in the Khavkhaz).
The fleet consists of "The Hub", 2 oilers, 4 "admin blocks", 1 command ship, 4 living ships, 2 mechanic ships, and the lab ship.