Is there anything wrong with this idea? Seems to me that, as long as it could be shaved smooth, it should work as well as a fabricated wooden...
I was thinking about yulohs a few years ago and came up with this idea. Called it the 'Yuloh-Matic', even though it's no more automatic than a...
When I saw the drawings for this boat I was surprised that the mast was located as far to the starboard side as possible. The reason given was to...
Just thought this might be of interest. I thought the boat looks awfully large for the amount of sail it has, but I don't know that much about...
Consider this amusement. I was thinking of a science-fiction scenario of an earthlike world, but with notably lower gravity, say, maybe 60-75%...
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They say there are no stupid questions ... So, I've been thinking on and off about an outrigger kayak, strictly paddle propelled. And I've read...
One of my favorite threads! Where'd it go, and why?
* Note to mods -- feel free to move this post to a more appropriate forum, if there is one * This link is to a very extensive search facility...
I was looking at the propulsion forum, trying to get an idea of how surface drives worked, and had a thought -- could this be adapted to muscle...
It's going to take me a while to figure out what (if any) new propulsion system to put on my rowboat, so in the meantime I'm thinking of doing an...
I'm starting this thread as an exploration of drive systems based on winglike foils that move in relation to each other. I was going to take up...
Hi, I just registered yesterday; this is my first post. I was looking for a forum about human power, and can't find one -- should be under...
