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HMS Viper (1794)
HMS ''Viper'' was a Dutch hoy that the Admiralty purchased in 1794. She was commissioned into the Royal Navy in March 1794 under Lieutenant John W. Skinner, for the Nore The Nore is a long bank of sand and silt running along the south-centre of the final narrowing of the Thames Estuary, England. Its south-west is the very narrow Nore Sand. Just short of the Nore's easternmost point where it fades into the cha .... At some point in 1796 ''Viper'' was under the command of Lieutenant R. Wilson. In March 1796, the Navy lent ''Viper'' to the Transport Board. The Navy recommissioned ''Viper'' in September under Lieutenant William Stagg, who commanded her until 1801. In 1801 she was broken up at Portsmouth. Citations References * * Hoys of the Royal Navy 1794 ships {{UK-mil-ship-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoy (boat)
A hoy is a small sloop-rigged coasting ship or a heavy barge used for freight, usually with a burthen of about 60 tons ( bm). The word derives from the Middle Dutch ''hoey''. In 1495, one of the Paston Letters included the phrase, ''An hoye of Dorderycht'' (a hoy of Dordrecht), in such a way as to indicate that such contact was then no more than mildly unusual. The English term was first used on the Dutch Heude-ships that entered service with the Royal Navy. Evolution and use Over time the hoy evolved in terms of its design and use. In the fifteenth century a hoy might be a small spritsail-rigged warship like a cromster. Like the earlier forms of the French chaloupe, it could be a heavy and unseaworthy harbour boat or a small coastal sailing vessel (latterly, the chaloupe was a pulling cutter – nowadays motorized). In the sixteenth century, Sir Roger Williams considered that a combination of manoeuvrability, shallow draught, and heavy artillery made the hoy the most e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Builder's Old Measurement
Builder's Old Measurement (BOM, bm, OM, and o.m.) is the method used in England from approximately 1650 to 1849 for calculating the cargo capacity of a ship. It is a volumetric measurement of cubic capacity. It estimated the tonnage of a ship based on length and maximum beam (nautical), beam. It is expressed in "tons burden" ( en-em , burthen , enm , byrthen ), and abbreviated "tons bm". The formula is: : \text = \frac where: * ''Length'' is the length, in foot (length), feet, from the stem (ship), stem to the sternpost; * ''Beam (nautical), Beam'' is the maximum beam, in feet. The Builder's Old Measurement formula remained in effect until the advent of steam propulsion. Steamships required a different method of estimating tonnage, because the ratio of length to beam was larger and a significant volume of internal space was used for boilers and machinery. In 1849, the Moorsom System was created in the United Kingdom. The Moorsom system calculates the cargo-carrying capaci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sails
A sail is a tensile structure—which is made from fabric or other membrane materials—that uses wind power to propel sailing craft, including sailing ships, sailboats, windsurfers, ice boats, and even sail-powered land vehicles. Sails may be made from a combination of woven materials—including canvas or polyester cloth, laminated membranes or bonded filaments—usually in a three- or four-sided shape. A sail provides propulsive force via a combination of lift and drag, depending on its angle of attack—its angle with respect to the apparent wind. Apparent wind is the air velocity experienced on the moving craft and is the combined effect of the true wind velocity with the velocity of the sailing craft. Angle of attack is often constrained by the sailing craft's orientation to the wind or point of sail. On points of sail where it is possible to align the leading edge of the sail with the apparent wind, the sail may act as an airfoil, generating propulsive force as air pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carronade
A carronade is a short, smoothbore, cast-iron cannon which was used by the Royal Navy. It was first produced by the Carron Company, an ironworks in Falkirk, Scotland, and was used from the mid-18th century to the mid-19th century. Its main function was to serve as a powerful, short-range, anti-ship and anti-crew weapon. The technology behind the carronade was greater dimensional precision, with the shot fitting more closely in the barrel thus transmitting more of the propellant charge's energy to the projectile, allowing a lighter gun using less gunpowder to be effective. Carronades were initially found to be very successful, but they eventually disappeared as naval artillery advanced, with the introduction of rifling and consequent change in the shape of the projectile, exploding shells replacing solid shot, and naval engagements being fought at longer ranges. History The carronade was designed as a short-range naval weapon with a low muzzle velocity for merchant ships, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoy (boat)
A hoy is a small sloop-rigged coasting ship or a heavy barge used for freight, usually with a burthen of about 60 tons ( bm). The word derives from the Middle Dutch ''hoey''. In 1495, one of the Paston Letters included the phrase, ''An hoye of Dorderycht'' (a hoy of Dordrecht), in such a way as to indicate that such contact was then no more than mildly unusual. The English term was first used on the Dutch Heude-ships that entered service with the Royal Navy. Evolution and use Over time the hoy evolved in terms of its design and use. In the fifteenth century a hoy might be a small spritsail-rigged warship like a cromster. Like the earlier forms of the French chaloupe, it could be a heavy and unseaworthy harbour boat or a small coastal sailing vessel (latterly, the chaloupe was a pulling cutter – nowadays motorized). In the sixteenth century, Sir Roger Williams considered that a combination of manoeuvrability, shallow draught, and heavy artillery made the hoy the most e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy
The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France. The modern Royal Navy traces its origins to the early 16th century; the oldest of the UK's armed services, it is consequently known as the Senior Service. From the middle decades of the 17th century, and through the 18th century, the Royal Navy vied with the Dutch Navy and later with the French Navy for maritime supremacy. From the mid 18th century, it was the world's most powerful navy until the Second World War. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superiority globally. Owing to this historical prominence, it is common, even among non-Britons, to ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nore
The Nore is a long bank of sand and silt running along the south-centre of the final narrowing of the Thames Estuary, England. Its south-west is the very narrow Nore Sand. Just short of the Nore's easternmost point where it fades into the channels it has a notable point once marked by a lightship on the line where the estuary of the Thames nominally becomes the North Sea. A lit buoy today stands on this often map-marked divisor: between Havengore Creek in east Essex and Warden Point on the Isle of Sheppey in Kent. Until 1964 it marked the seaward limit of the Port of London Authority. As the sandbank was a major hazard for shipping coming in and out of London, in 1732 it received the world's first lightship. This became a major landmark, and was used as an assembly point for shipping. Today it is marked by Sea Reach No. 1 Buoy. The Nore is an anchorage, or open roadstead, used by the Royal Navy's North Sea Fleet, and to its local Command. It was the site of a notorious mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transport Board (Royal Navy)
The Transport Board was the British Royal Navy organisation responsible for the transport of supplies and military. It is also referred to as the Board of Transport and Transport Office. History It existed between 1690 and 1724, and again between 1794 and 1817 and was initially a subsidiary board of the Navy Board. In 1818 its functions were merged into the Board of Admiralty. It originated in the need to transport the British Army to Ireland in 1689 to meet the Jacobite invasion of Ireland. The responsibility for the transportation was given to a board, later named the Commission for Transportation. In time the commission assumed responsibility for transportation to all areas, not just Ireland. In 1724 the commission was disbanded and other Admiralty boards and several departments of the War Office assumed its functions. This arrangement did not work well. 1794 to 1817 The division of responsibilities and abuses that followed led to the creation of another Transport Board i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoys Of The Royal Navy
{{disambiguation ...
Hoys or HOYS may refer to: * Horse of the Year Show * Hoys Roadlines See also * Hoy (other) Hoy is an island in Orkney, Scotland. Hoy may also refer to: People Given name * Hoy Phallin (born 1995), Cambodian footballer * Hoy Wong (1920–2009), American bartender Surname * Hoy (surname), an Irish surname * Høy, a Danish a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
