Slightly modified from something I built on: www.planetminecraft.com/server/visgar---247-creativesurvival---no-whitelist/

This ship is clearly drawn from a different technology base than those observed in the past. Rather than conventional engines for propulsion and gas balloons for lift, the longship uses the wind to drive itself forwards and large opposing rotors to carry itself aloft.

Like the real ship that it is based on, this airship was designed as a transport rather than a traditional warship. It fights by getting in close to its target and deploying raiders. Its strength is its simplicity and rugged construction.

I had a lot of fun doing the sail for this one. The hull design is pretty hard to capture in Minecraft at this scale.