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The longships had two methods of propulsion: oars and sail. At sea, the sail enabled longships to travel faster than by oar and to cover long distances overseas with far less manual effort. Sails could be raised or lowered quickly. In a modern facsimile the mast can be lowered in 90 seconds.
Ancient boat building methods can be categorized as one of hide, log, sewn, lashed-plank, clinker (and reverse-clinker), shell-first, and frame-first. While the frame-first technique dominates the modern ship construction industry, the ancients relied primarily on the other techniques to build their watercraft. In many cases, these techniques ...
Karves (or Karvi) were a small type of longship with broad hull, somewhat similar to the ocean-going knarr cargo ships. [1] Karves were used for both war and ordinary transport, carrying people, goods or livestock. Because they were able to navigate in very shallow water, they were also used for coasting.
The method of fastening the planking to the frames above the waterline is by iron rivets in the form of iron nails driven from outside and then turned over a cinch plate on the inside. [11] The lowest nine planks on each side of the keel up to the around the waterline are held to the frames by the archaic method of tying using withies. These ...
Medieval ships were the vessels used in Europe during the Middle Ages.Like ships from antiquity, they were moved by sails, oars, or a combination of the two.There was a large variety, mostly based on much older, conservative designs.
The word derives [1] [2] from traditional wooden boat building methods, used in both carvel and clinker construction. In a metal ship, a strake is a course of plating. In a metal ship, a strake is a course of plating.
Longships were naval vessels made and used by the Vikings from Scandinavia and Iceland for trade, commerce, exploration, and warfare during the Viking Age. The longship's design evolved over many years, as seen in the Nydam and Kvalsund ships. The character and appearance of these ships have been reflected in Scandinavian boatbuilding ...
The knaar, a relative of the longship, was a type of cargo vessel. It differed from the longship in that it was larger and relied solely on its square rigged sail for propulsion. The cog was a design which is believed to have evolved from (or at least been influenced by) the longship, and was in wide use by the 12th century. It too used the ...