Build me an airship!

Via steamfashion

THE WTF PRIZE!
Build an airship capable of carrying four or more people into flight, and do it with an engine that produces less pollution than a standard internal combustion engine. And by build it, I mean that you, the entrant and pilot, must actually undertake the fabrication and construction of this device. Prefabricated parts may be used for your construction, but pre-built, purchased engines are right out. You must build your propulsion system, not just install it.

This ship must be capable of true directed flight, rather than simple wind-directed flight, so the ship must include a propulsion and navigational system in addition to basic lift.

Build it, fly it to Seattle, and land it safely at the venue location for Steamcon ‘09. For those already in the area, you need to prove that your airship can sustain flight for more than three hours. On landing, your engine will be inspected by a team of judges to consider the following: fuel type, fuel consumption-power ratio, and exhaust output. This means you will have to present your blueprints as well.

Winners will receive the following:
A metric fuckton of notoriety for landing an airship at a public convention.
Women swooning at your air-piratical feet.
The satisfaction of me apologizing and having to eat my words in public.
Permanent advertising for any of your endeavors via Tormented artifacts, the LXB, etc, etc… (It’s not much, but it’s something at least.)
if any sponsors want to step forward and offer a prize to this, I’ll gladly include them.

…Hell- you built yourself a working airship- what kind of prize do you need when you’ve got one of those?

– Bastard’s Notebook : Environmentalism, steampunk, and the WTF Prize

I rather believe, the building of such a device would be its own reward.