what is the cunningham on a sailboat
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Downhaul The downhaul is a line which is part of the rigging on a sailboat; it applies downward force on a spar or sail. The most common downhaul on a modern sailboat is attached to the spinnaker pole, though this may be referred to as the foreguy in some rigging nomenclature. The term is also commonly applied to the cunningham on the mainsail. In a windsurfing rig, the downhaul is the primary load-bearing line which controls the sail's shape. Modern windsurfing sails incorporate a sleeve for the mast, and therefore do not have a halyard which tensions the top of the sail.
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skeg (skĕg) n. 1. A timber that connects the keel and sternpost of a ship. 2. An arm extending to the rear of the keel to support the rudder and protect the propeller. 3. A fin projecting from the bottom of an outboard motor, used to protect the propeller and to provide extra steering control.
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Sailboat Main article: Sloop. The most common modern sailboat is the sloop, which features one mast and two sails, typically a Bermuda rigged main, and a headsail. This simple configuration is very efficient for sailing into the wind. A fractional rigged sloop has its forestay attached at a point below the top of the mast, allowing the mainsail to be flattened to improve performance by raking the upper part of the mast aft by tensioning the backstay.
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- The vang helps keep the boom down and tighten. the back (leech) of the sail. Bow The forward part of a boat, the pointy end. Bow Line Also known as a painter. The bow line is used to tie the boat to the dock or to a tow line. Minimum 10. foot bowline is required equipment. Best if at least ¼” in diameter. Broad Reach Sailing with the wind coming over the rear corner of the boat (quarter), or with the bow approximately. 120-160 degrees from the source (eye) of the wind.
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- Keelboats were generally built in Pittsburgh, Pennsylvania and it was here that Meriwether Lewis commissioned the boat used by the Corps of Discovery. The keelboat used by the Corps was sketched by Clark in his journal. It was 55 feet long and 8 feet wide, with a 3- to 4-foot draft. For propulsion it had a 32-foot sailing mast, 22 oars, a rudder, and a tiller for steering. Protection against hostile encounters were a swivel cannon on the bow and two smaller guns called blunderbusses.
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The Different Types of Sailboats A schooner is a two-or-more masted sailboat, in which the aft-most mast - the mainmast - is the same height or taller than the foremast. The one shown here is gaff cutter rigged, with a topsail set on the mainmast.
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Advocacy journalism Related articles: Journalism ethics and standards, Media bias, Public relations. In the United States, the practice of advocacy journalism by the mainstream domestic media outlets has raised questions relating to the possibibility of systemic media bias in place of traditional reportage.
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- A roller furler makes it easy to bring the jib in and out and to reef the jib when the wind increases. Learn how to use a furling jib. Most midsize and large sailboats used for cruising have roller furling jibs rather than hanked-on jibs. A roller furler makes it easy to bring the jib in and out and to reef the jib when the wind increases. Learn how to use a furling jib.
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Boating Terms. Boating Terms begining with Y. YACHT A pleasure boat either powered by sail or engine power. YARN The fibers which when twisted together form a rope. Or a salty tale. YARD ARM The end of a yard. YARD A spar to which a sail is attached and used to hoist it up the mast.
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Boating Terms. Boating Terms begining with H. HAIL To call another boat or shore, either by voice or on the radio. HALYARD The line used to hoist the sail or a spar up the mast. HAND BEARING compass A small portable compass. HAND LEAD A graduated line with a weight attached, used to determine depth of the water.
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How Do Sailboats Sail into the Wind? This creates a pressure difference that lifts the plane. On a sailboat, wind blowing against the boat at an angle inflates the sail, and it forms a similar foil shape, creating a difference in pressure that pushes the sail perpendicular to the wind direction.
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Keelboat Lewis's keelboat was planked, 55' in length, eight feet wide in the middle, and fitted with one square sail on a 32 foot high mast (1,3). It had 22 oars. A model of it has been built in Iowa and can be seen, along with a sketch, at www.keelboat.com/kb1.htm.
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Lateen sail one of the two basic types of sailing rig, the other being the square sail. The fore-and-aft sail, now usually triangular, is set completely aft of a mast or stay, parallel to the ship’s keel, and takes the wind on either side. The mainsail always has a boom, pivoted on the mast....
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Gunwale The gunwale (/ˈɡʌnəl/) is the top edge of the side of a boat. Originally the gunwale was the gun ridge on a sailing warship. This represented the strengthening wale or structural band added to the design of the ship, at and above the level of a gun deck.
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Beginnerâs Guide to Boat Terminology Bow: The forward end of any boat. “John went up to the bow to lower the anchor.”. Bulkhead: Typically a transverse structural component in a boat that often supports a deck. “The aft bulkhead separates the main saloon from the engine room.”.
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ASA 101, Basic Keelboat Sailing Knowledge of basic sailing terminology, parts and functions, helm commands, basic sail trim, points of sail, buoyage, seamanship and safety including basic navigation rules to avoid collisions and hazards. Auxiliary power operation is not required.
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cunningham Trophy Points: 0. The difference between a cunningham downhaul and a standard downhaul is that the cunningham is designed to facilitate a quick and precise change in sail shape. Whatever tacks your jib thouhg, like i said i didnt even know what a cunningham was before a little research. Jun 27, 2010. #7.
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sailing boat sailing ship, sailing vessel - a vessel that is powered by the wind; often having several masts. sharpie - a shallow-draft sailboat with a sharp prow, flat bottom, and triangular sail; formerly used along the northern Atlantic coast of the United States. trimaran - a fast sailboat with 3 parallel hulls.
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Genoa (sail) The term genoa (or genny) refers to a type of jib that is larger than the 100% foretriangle, which is the triangular area formed by the point at which the stay intersects the mast, and deck or bowsprit, and the line where the mast intersects deck at the rail.
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What You Need to Know REIT Income Tax Considerations. REIT dividends are mostly taxed at ordinary income tax rates. However, after the year-end, a REIT may designate a portion of its prior year's payouts as qualified dividends, which qualify for the maximum 15% rate. On average, roughly 20% of annual payouts fall into this category.
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What Does a Keel Do? Full Keel, Fin Keel, and Other Keels The two most common keels on recreational sailboats are the full and the fin. A full keel, more likely to be fitted on blue-water sailboats, is much more stable than a fin keel, but slower, and more difficult to maneuver, particularly in close-quarters. Near-coastal and racing sailboats are usually equipped with some version of the fin keel. Conversely, the fin keel is comparatively smaller.
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Bow (ship) Bow of the cruise ship Spirit of Endeavour. The bow /ˈbaʊ/ is the forward part of the hull of a ship or boat, the point that is usually most forward when the vessel is underway. Both of the adjectives fore and forward mean towards the bow. The other end of the boat is the stern. 1 Etymology.
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- A few other common boating terms to know are: 1  The gunnel, or gunwale, is the top of the sides of the boat. 2  The front of the boat is called the bow and the back is called the transom. 3  When someone asks you what the beam width of your boat is, that is the widest part of your boat.  I/O stands for inboard outdrive motor.
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- Forecastle - The crew's quarters at the bow of a merchant ship or on a sailing vessel, the upper deck located forward of the foremast. Foremast - The forward most mast of a sailing vessel. Forepeak - The area below the forecastle, near the bow. Forward - Toward the front or bow of a ship. Freeboard - Distance from the waterline to the top of the main deck. G.P.S. - Global Positioning System that operates off of at least (3) satellites to triangulate location and elevation. Gunwale - The top of the Bulwark or side rail. Hatch - A cover used to close and seal a hatchway or opening. Hatchway - An opening in the deck through which cargo is transferred or persons enter and exit. Hold - An area below decks used for storage of cargo. Hull - The frame or body of a ship below the main deck.
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Parts of a Sailboat Sail Lesson 1.3 - How to sail. Parts of a Sailboat Sails. Lesson 1.3 - How to sail. Parts of and types oof Sailboat Sails. Jib - A sail that's usually triangular in shape attached to the bow or bowsprit that unlike a Genoa sail does not overlap the mast.
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"Origin of the Terms ""Port"" and ""Starboard""" A few other common boating terms to know are: 1  The gunnel, or gunwale, is the top of the sides of the boat. 2  The front of the boat is called the bow and the back is called the transom.  When someone asks you what the beam width of your boat is, that is the widest part of your boat.