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Skysail
A skysail is the uppermost sail in many old square-rigged sail-plans (though sometimes topped by a moonsail). It was also on the royal mast above the royal sail. It was typically used in light winds. Image:Regina Maris moonraker and studding 2.jpg, The highest sail is moonraker, lower skysail and royal sail. Image:Clipper (PSF).jpg, Skysail is the highest on the main (middle) mast. Image:Square rig names.gif Image:Moonraker skysail.JPG References {{water-transport-stub Sailing rigs and rigging ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moonsail
A moonraker, also known as a moonsail, hope-in-heaven, or hopesail, is a square sail flown immediately above a skysail (see sail-plan) on the royal masts of a square-rigged sailing ship A sailing ship is a sea-going vessel that uses sails mounted on Mast (sailing), masts to harness the power of wind and propel the vessel. There is a variety of sail plans that propel sailing ships, employing Square rig, square-rigged or Fore-an .... None of the four- and five-masted square-rigged ships carried a moonsail. The equivalent sail, if triangular, is called a skyscraper. Moonrakers are relatively unusual sails only used on ships built primarily for speed. References {{Sail types Sailing rigs and rigging ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moonraker (sail)
A moonraker, also known as a moonsail, hope-in-heaven, or hopesail, is a square sail flown immediately above a skysail (see sail-plan) on the royal masts of a square-rigged sailing ship A sailing ship is a sea-going vessel that uses sails mounted on Mast (sailing), masts to harness the power of wind and propel the vessel. There is a variety of sail plans that propel sailing ships, employing Square rig, square-rigged or Fore-an .... None of the four- and five-masted square-rigged ships carried a moonsail. The equivalent sail, if triangular, is called a skyscraper. Moonrakers are relatively unusual sails only used on ships built primarily for speed. References {{Sail types Sailing rigs and rigging ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sail-plan
A sail plan is a drawing of a sailing craft, viewed from the side, depicting its sails, the spars that carry them and some of the rigging that supports the rig. By extension, "sail plan" describes the arrangement of sails on a craft. A sailing craft may be waterborne (a ship or boat), an iceboat, or a sail-powered land vehicle. Purpose Depending on the level of detail, a sail plan can be a visual inventory of the suit of sails that a sailing craft has, or it may be part of a construction drawing. The sail plan may provide the basis for calculating the center of effort on a sailing craft, necessary to compare with the center of resistance from the hull in the water or the wheels or runners on hard surfaces. Such a calculation involves the area of each sail and its geometric center, referenced from a specific point. Sail inventory Considerations for a sail inventory in a yacht include the type of sailing (cruising, racing, passage-making, etc.) and the weather conditions an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Mast
The mast of a sailing vessel is a tall spar, or arrangement of spars, erected more or less vertically on the median line of a ship or boat. Its purposes include carrying sails, spars, and derricks, giving necessary height to a navigation light, look-out position, signal yard, control position, radio aerial, or signal lamp. Large ships have several masts, with the size and configuration depending on the style of ship. Nearly all sailing masts are guyed. Until the mid-19th century, all vessels' masts were made of wood formed from a single or several pieces of timber which typically consisted of the trunk of a conifer tree. From the 16th century, vessels were often built of a size requiring masts taller and thicker than from single tree trunks. On these larger vessels, to achieve the required height, the masts were built from up to four sections (also called masts). From lowest to highest, these were called: lower, top, topgallant, and royal masts. Giving the lower sections ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Sail
A royal is a small sail flown immediately above the topgallant on square rigged sailing ships. It was originally called the "topgallant royal" and was used in light and favorable winds. Royal sails were normally found only on larger ships with masts tall enough to accommodate the extra canvas. Royals were introduced around the turn of the 18th century but were not usually flown on the mizzenmast until the end of that century. It gave its name to a Dutch term for a light breeze—the Royal Sail Breeze or ''bovenbramzeilskoelte'' was a Force 2 wind on the Beaufort Scale The Beaufort scale ( ) is an empirical measure that relates wind speed to observed conditions at sea or on land. Its full name is the Beaufort wind force scale. It was devised in 1805 by Francis Beaufort a hydrographer in the Royal Navy. It ....García-Herrera, R., D. Wheeler, G.P. Können, F.B. Koek and M.R. Prieto (2003). CLIWOC multilingual meteorological dictionary, An English-Spanish-Dutch-French Dictio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
