RTFA: http://www.youtube.com/watch?v=T-ArigMKhi4&fmt=18

This series of 3 videos takes you through the complete build of the wind powered cart that goes directly downwind faster than the wind.

So, as time has gone on, it seems the Internet consensus has shifted, and people generally accept that the idea of “Directly Down Wind Faster Than The Wind” is possible. We’ve been following this story the whole time, the outcome is really satisfying!

My original approach to the issue was this: let’s not argue about the theory of it all; if it works, it works. That’s why RTFA provided the first public mirror of the build plans. It seems like talk is easier than action, and as a result of the discussion, minds have been changed.

Well, now that we know DDWFTTW works, I suggest that it’s time to make some carts and figure out what cool things can be accomplished. For example, how big can these things get? What about a salt flats race? Does this idea map onto boating? (i.e. does an underwater propeller work as well as wheels)

Anyway, Spork has provided us with several videos that demonstrate how to construct your own carts. If you’re home for the holidays, I suggest that this is the perfect thing for the extended family. Spend some time in the workshop, and make your own inexplicably cool, self-propelling cart.

For more information, see the previous RTFA post about the DDWFTTW build plans. We’ve also got a separate post including the DDWFTTW parts list.

Thanks for the update, Spork!