A hulk is a ship that is afloat, but incapable of going to sea. A ship /ʃɪp/ is a large vessel that floats on water Ships are generally distinguished from Boats based on size Although sometimes used to describe a ship that has been launched but not completed, it most often refers to an old ship that has had its rigging and/or internal equipment removed, retaining only its flotational qualities. Rigging (from Anglo-Saxon wrigan or wringing, "to clothe" is on Sailboats and Sailing ships the collection of
- A sheer hulk (or shear hulk), in the days of sailing ships, was used as a sort of floating crane, primarily to place the lower masts of a ship under construction or repair. Sailing ship is now used to refer to any large Wind -powered Vessel. A crane is a lifting machine equipped with a Winder, Wire ropes or Chains and sheaves that can be used both to lift and lower materials and to The mast of a sailing ship is a tall vertical or near vertical Spar, or arrangement of Spars which supports the Sails Large ships have several masts The masts of the hulk (known as "sheers") would be at an angle, and the ends could be effectively raised or lowered by rotating the hulk's hull, either by pulling on ropes attached to the hull, or by shifting the ballast within the hull. A hull is the body of a Ship or Boat. It is a central concept in floating vessels as it provides the Buoyancy that keeps the vessel from sinking Ballast is used in Sailboats to provide moment to resist the lateral forces on the Sail. The lower masts were the largest and most massive single timbers aboard a ship, and erecting these masts was extremely difficult without the assistance of a sheer hulk.
- A prison hulk was a hulk used as a floating prison. A prison ship, historically sometimes called a prison hulk, is a vessel used as a Prison, often to hold convicts awaiting transportation to penal colonies A prison, penitentiary, or correctional facility is a place in which individuals are physically confined or interned and usually deprived of a range of They were especially popular in Great Britain, the Royal Navy producing a steady supply of ships too worn-out to use in combat, but still afloat. See also Kingdom of Great Britain Great Britain (Breatainn Mhòr Prydain Fawr Breten Veur Graet Breetain is the larger of the two main islands The Royal Navy of the United Kingdom is the oldest of the British armed services (and is therefore known as the Senior Service) The harbour location of prison hulks was also convenient for the temporary holding of persons being transported to Australia and elsewhere overseas. A harbor or harbour (see spelling differences) or haven, is a place where ships may shelter from the Weather or are stored For a topic outline on this subject see List of basic Australia topics. These were decommissioned in the mid-1800s; there are however current discussions taking place regarding the reintroduction of prison ships in order to alleviate over crowding in UK prisons.
Originally, a hulk (sometimes spelled "holk") was a type of medieval sea craft somewhat similar to a cog and a technological precedent of the carrack and caravel. Cogs (or cog-built vessels are ships that first appeared in the 10th century, and were widely used from around the 12th century on A carrack or nau was a three- or four- masted Sailing ship developed in the Atlantic Ocean in the 15th century by the Portuguese This article is about the Caravel boat type For the carvel type of boat building see Carvel (boat building.
The hulk appears to have remained a relatively minor type of boat apparently peculiar to the low countries of Europe where it was probably used primarily as a river or canal boat, with limited potential for coastal cruising. The name hulk may come from the Greek word holkas, meaning a towed boat, which would be consistent with the use of the hulk as a river barge. The word hulk also has a medieval meaning of "hollowed-out" or "husk-like" which is also apposite for the shape of the basic hulk. In the fourteenth century the hulk began to develop until it was able to rival the cog as a major load carrier in the medieval economy. Whether this was a consequence of a perception of the cog's shortcomings or a result of a shift in the economic geography of Northern Europe towards the Dutch low countries is not easy to discern.
The weakest part of an enlarged hulk would be its stem and stern. Since it has no proper keel or substantial stem or stern posts those parts of the boat would have to be reinforced by the introduction of substantial aprons and breasthooks, perhaps augmented by sacrificial stem and stern posts between which the unsupported hull planking could be sandwiched. An apron is an outer protective garment that covers primarily the front of the body A hull is the body of a Ship or Boat. It is a central concept in floating vessels as it provides the Buoyancy that keeps the vessel from sinking Early hulks, like all of the other northern boat types, were initially shell-built using lapstrake or clinker planking which was subsequently reinforced by the insertion of grown crooks of timber as frames. Clinker building is a method of constructing hulls of Boats and Ships by fixing Wooden planks and in the early nineteenth century Clinker building is a method of constructing hulls of Boats and Ships by fixing Wooden planks and in the early nineteenth century Using these techniques, perhaps better understood as a result of technological transfers from architectural woodworking, shipwrights were able to extend the hulk in size until it rivalled and surpassed the cog. See also Shipbuilding (song. Shipbuilding is the construction of Ships It normally takes place in a specialized facility known as a
"Hulk" is also used for an abandoned wreck or shell.
References
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