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ballastadditional weight placed low in the hull to increase stability; may be internal or external, water or lead Search results: Click on the word(s) below to view the definition. b.p.
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Ballast, To Keep Clean or Sweeten -
The ballast of an old vessel should be removed every other season, scrubbed, and whitewashed with hot lime, or coated with black varnish, paraffin, or red lead.
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BALLAST - Heavy substances loaded by a vessel to improve stability, trimming, sea-keeping and to increase the immersion at the propeller.
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ballastA weight at the bottom of a boat to keep it stable. Ballasts can be placed inside the hull of the boat or externally in a keel.
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BallastMaterials, solely carried to improve the trim and the stability of the vessel. In vessels usually water is carried as ballast in tanks, specially designed for that purpose.
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Ballast - weight in the lower portion of a boat, used to add stabilityBattens - thin, stiff strips of plastic or wood, placed in pockets in the leech of a sail, to assist in keeping its form Beam - the width of the boat at its widest ...
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ballast(Conventional) Additional weight carried low on a yacht to maximise the vessel's stability. Also see Water Ballast. bare poles ...
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BallastWeight carried low in a boat, usually metal, to improve trim or stability. The Eastland used water for ballast. Bare Poles ...
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ballastMaterial used to improve the stability and control of a ship. In wooden ships usually stone, lead or iron; in metal ships, often water. (back) barge ...
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BallastSufficient weight in the bottom of a vessel to prevent her capsizing. Bare Poles ...
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ballast An additional weight placed low in the hull (usually for stability); ballast may be external or internal. bar A debris, mud or sand shoal; may be a shoal across the mouth of a river or harbor.
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ballasted: bal-last (bālšest) noun 1. Heavy material that is placed in the hold of a ship or the gondola of a balloon to enhance stability. 2. a. Coarse gravel or crushed rock laid to form a bed for roads or railroads. b.
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Iron ballast should be coal-tarred, painted, or whitewashed with hot lime.
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Canting Ballast Twin Foil Technology Canting Keel in Gizmag magazine NPR report on Volvo Ocean Race, May 5, 2006 Team ABN AMRO VO70 information, including details of the canting keel.
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To freshen ballast is to alter its position. French-Fake To coil a rope with each fake outside of the other, beginning in the middle. If there are to be riding fakes, they begin outside and go in; and so on. This is called a Flemish coil.
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BALLAST Any weight carried solely for the purpose of making the vessel more seaworthy. Ballast may be either portable or fixed, depending upon the condition of the ship.
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anchor windlass, anchorage, anemometer, aneroid barometer, antifouling, apparent wind, astern, at the dip, athwart, athwartships, atmospheric pressure, autopilot, auxiliary, aweigh backing ( wind), backsplice, backstay, backwinded, bail, ballast, bar, ...
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BALLAST Weight carried low in a boat to increase stability. The lower, the greater the benefit. Ballast can be lead, iron, concrete, etc., depending on the space available.
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BALLAST - Extra weight carried low in a vessel to increase stability. BATTEN - Stiffening strip placed in leech of sail. Also, a wooden strip fastened over seam to stop leakage.
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Ballast-Is either pigs of iron, stones, or gravel, which last is called single ballast; and their use is to bring the ship down to her bearings in the water which her provisions and stores will not do.
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Ballast - weight in a boat which affects the boats trim. Bare Steerageway - the slowest speed necessary to control the boat. Beam - greatest width of a boat; the side of a boat. Below - inside a boat; "Let's go below and have lunch." ...
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BALLAST A very heavy material, such as lead or iron, placed in the keel of the boat, or in the bilge. It is used to provide stability. Oftentimes the crew is also a ballast - especially on smaller boats, or in a jocular way.
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Ballast Weight: A Weight normally of metal and placed deep in the hull to balance the boatBarber Hauler: A line connected with the jib sail to control its adjustments Bareboating: Renting a boat with no crew, generally for vacations ...
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You have to take it out of the structure and the ballast. Kevin has given the 62 11,070 pounds of lead ballast for a ballast-to- displacement ratio of 18 percent. This is low.
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Stability of a single- hull ship is achieved by keeping the center of gravity (c.o.g.) as low as possible (hence the reason for placing lead ballast under the Munin floor boards) and the c.o.d. as high as possible.
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The ballast was in the form of canvas bag of 50-60 pounds of gravel that the large and active crew moved each time the boat tacked.
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In a small boat with little or no ballast, you will have to move to the other side of the boat during the tack, ducking under the mast (as shown in the photo).
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All items placed onboard any boat should be considered movable ballast and as such must be firmly secured in place. If heavy unsecured items shift unexpectedly while underway they may cause injury or could severely effect the boats trim. SURVIVAL: ...
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stability and prevents the boat from slipping sideways a main structural member, the backbone of the ship running longitudinally along the bottom from stem to stern; also the vertical downward extension of a sailboat's bottom, usually ballasted, ...
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keel - A flat surface built into the bottom of the boat to prevent or reduce the leeway caused by the wind pushing against the side of the boat. A keel also usually has some ballast to help keep the boat up right and prevent it from heeling too much.
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 See also: Boat, Hull, Keel, Beam, Sail
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