Showing posts with label boat. Show all posts
Showing posts with label boat. Show all posts

2008-02-26

World’s First Wave Powered Boat

The 69-year-old Japanese sailor Ken-ichi Horie plans to sail from Hawaii to Japan in a novel "wave-powered" boat.
clipped from www.tsuneishi.co.jp

Sailing 6,000 kilometers from Hawaii to Kii Suido, Using the World’s First Wave Powered Boat. Go For It!! Keinichi Hoie!! SUNTORY mermaid 2

Sailing 6,000 kilometers from Hawaii to Kii Suido
Solo sailor Kenichi Horie has used wind, solar and man power through a series of nautical adventures. For his next bold undertaking, he will harness the energy of the waves.
clipped from news.sawf.org

"There is no limit to waves, like winds, as a power source. It is suitable for a long voyage," the 68-year-old Hori said after taking the 9.5-metre (31-foot) vessel for a short test run in the Setouchi Inland Sea.

The three-tonne catamaran, built at the Tsuneishi shipyard, has two parallel fins in front which convert wave movements into dolphin-like kicks to propel it. It carries an outboard motor and a sail for emergency use.

The boat is set to leave Honolulu in mid-March and is expected to move at an average three knots (5.6 kilometres/3.5 miles per hour) for the trans-Pacific voyage over two and a half months.

clipped from www.popsci.com

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2008-02-21

Fold Your Boat -- The Origami Folding Dinghy

A low budged boating solution
Origami Folding Dinghy plans are available for the 6 foot (1.8m) and the 8 foot (2.4m) versions. The Origami 6 can carry two adults whilst the Origami 8 can carry three. They both fold to about 4 inches in moments and take up to a 3.3hp outboard motor. They can even be turned into sailing dinghies!
The Origami 6 and 8 folding dinghies
clipped from inventorspot.com
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Floating Origami

The Origami Folding Dinghy also has the ability to be converted from a row-boat, to a sailing vessel or an outboard powered vessel. While under sail, the Origami can slip smoothly through the water at about 7 knots. If a motor is more your style, both the 6ft and 8ft models can carry up to a 3.3hp motor. Speeds have been reported up to 15 knots.

clipped from www.youtube.com
sailing versions now available
on the plane at 15 knots
nice to row
even with the smallest cars
stable and dry

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