The human powered hydrofoil you can build yourself.
It's made from mother nature's favorite material, WOOD!
As seen in Fly a Human Powered Hydrofoil, this amazing thing will be bigger than the Segway and the Internet put together!
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Click on this picture to see a movie of the hydrothopter's maiden voyage.
Step 1: Anatomy of the Hydrothopter
Two UPRIGHTS connect it to the CROSSBEAM.
Four FRAME STICKS connect that to the FORK with two HINGE LASHINGS at the EYEBOLT and HANDLEBAR.
At the very front of the machine is the SURFACE FEELER, a wooden disk that skips a long the surface of the water. It's bolted to the FRONT STRUT and sets the angle of attack of the FRONT WING, also called the CANARD WING.
Step 2: Parts
In the lower left are the two UPRIGHTS.
To the right is the HANDLEBAR.
In back is the CROSSBEAM, with the nails still sticking out of it from gluing it together.
Resting on the nails are the STRUT, FRONT WING, and SURFACE FEELER.
Step 3: Crossbeam
I'd planned to have two small ash crossbeams, but they turned out to be too wiggly.
So I boxed them together with thin birch plywood and epoxy.
I thickened the epoxy with beltsander dust from the dustcatcher. I used a few copper nails to hold the ash parts together. When I epoxied the plywood on I used lots of little nails that I pulled out after the glue set.
I'd planned to dowel them together with bamboo skewers.
The bamboo split when I pounded them, so I switched to nails.