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- DESIGN, Page 97Saying No to Yo Heave Ho
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- A novel prototype takes much of the backache, barked knuckles
- and manpower out of traditional sailing
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- The sardonic definition of a sailboat is a hole in the water
- into which you pour money. And effort. And time. The surprise is
- only that the description has remained apt for so long. While
- there have been countless improvements in boating equipment, the
- sailboat, especially the basic 30- to 40-ft. cruising craft, has
- not changed much in the past 20 years. Nor has it had the
- full-scale design overhaul that might be expected for a
- relatively expensive sport, where as many as eight people work
- simultaneously at complicated tasks.
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- Finally, a group of entrepreneurs has made a dramatic
- effort to build a boat of the future that is radically different
- from those of the past, involving a lot less yo heave ho. The
- fruit of their efforts is the Amoco Procyon, a $1.5 million,
- 65-ft. luxury vessel, built of space-age materials, that demands
- one-third the crew of an equivalent-size traditional yacht. The
- Procyon is currently cruising down the U.S. East Coast in a bid
- to spark interest in its arsenal of design changes, which add
- up to the automation of a labor-intensive sport.
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- The total saving in terms of muscle power and barked
- knuckles is impressive. Despite its size, two people can rig the
- sails of the Procyon in about five minutes; normally, readying
- a boat this large can take half an hour for a crew of eight.
- Slick aerodynamic design and a hydraulically powered keel let
- the Procyon sail at speeds of up to 15 knots: roughly 15%
- faster than a conventionally designed boat of comparable size.
- Automatic winches furl and unfurl the Procyon's Kevlar mainsail
- and jib horizontally, at a finger's touch, without human
- assistance. The unique, sculptured boom eliminates the need for
- much of the equipment required on standard boats. There are two
- sets of controls -- helms, winch buttons, wind and direction
- gauges -- to allow the skipper to steer from either side of the
- vessel.
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- Visually, the most dramatic departure is the 90-ft. bipod
- mast. Stretching 20% taller than an ordinary mast on a yacht
- this size, it looks something like a seven-story wishbone
- straddling the boat. Made of lightweight carbon-fiber, it
- replaces the familiar -- and bulky -- pole-and-support system
- midships, for a better airflow onto the mainsail. The height of
- the newly designed structure allows the boat to carry 25% to 30%
- more sail for greater speed. Moreover, it is movable and hinged
- at the deck so that the entire assembly can be raised and
- lowered.
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- The Procyon is self-tacking: as the wind pushes the jib
- sail in a new direction, its hardware slides along a track
- located on the deck, forward of the cockpit, without needing any
- special attention from captain or crew. Underneath it all is a
- 13,000-lb. winged keel, which can be moved by hydraulic power
- from a vertical down position to as much as a 25 degrees slant
- to either side. That and a two-ton water-ballast system greatly
- improve the vessel's stability.
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- The yacht sleeps eight in three private cabins with every
- creature comfort: carpeted floors, TV and VCR, two bathrooms
- with showers and a roomy galley. It can be outfitted with a
- harness-and-pulley mechanism, so that people with handicaps can
- sail the boat and move easily above and below deck.
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- The Procyon is a one-of-a-kind prototype developed partly
- with money and materials from the Amoco Chemical Co.; it will
- be put up for sale when it reaches Fort Lauderdale, its final
- destination. But its creators are hopeful that many of the
- innovations it incorporates can be offered on smaller boats with
- less imposing price tags. "In the future you'll see bipod masts
- and carbon-fiber construction all over," says Olaf Harken,
- co-founder of Wisconsin's Harken Yacht Equipment, the world's
- second largest manufacturer of boat hardware, and a driving
- force behind the Procyon. "The benefits are so substantial."
- Push-button sailing, anyone?
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- By Elizabeth Rudulph. Reported by Betty Satterwhite Sutter/
- New York.
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