147-434: A trade route is a logistical network identified as a series of pathways and stoppages used for the commercial transport of cargo. The term can also be used to refer to trade over bodies of water. Allowing goods to reach distant markets , a single trade route contains long-distance arteries , which may further be connected to smaller networks of commercial and noncommercial transportation routes. Among notable trade routes
294-591: A moon pool between the hulls. Two Cold War-era submarine rescue ships , USS Pigeon and USS Ortolan of the US Navy , were also catamarans, but did not have the moon pool feature. The use of catamarans as high-speed naval transport was pioneered by HMAS Jervis Bay , which was in service with the Royal Australian Navy between 1999 and 2001. The US Military Sealift Command now operates several Expeditionary Fast Transport catamarans owned by
441-526: A "Director of Operations" or a "Logistics Officer" working on similar problems. Furthermore, the term " supply chain management " originally referred to, among other issues, having an integrated vision of both production and logistics from point of origin to point of production. All these terms may suffer from semantic change as a side effect of advertising. Logistical activities can be divided into three main areas: order processing, inventory management, and freight transportation. Traditionally, order processing
588-534: A "cat") is a watercraft with two parallel hulls of equal size. The wide distance between a catamaran's hulls imparts stability through resistance to rolling and overturning; no ballast is required. Catamarans typically have less hull volume, smaller displacement , and shallower draft (draught) than monohulls of comparable length. The two hulls combined also often have a smaller hydrodynamic resistance than comparable monohulls, requiring less propulsive power from either sails or motors. The catamaran's wider stance on
735-408: A boat. Choosing a catamaran offers increased speed at the expense of reduced load per unit of cost. Howard and Doane describe the following tradeoffs between cruising monohulls and catamarans: A long-distance, offshore cruising monohull may be as short as 30 feet (9.1 m) for a given crew complement and supporting supplies, whereas a cruising catamaran would need to be 40 feet (12 m) to achieve
882-453: A call for professionals called supply chain logisticians. In business, logistics may have either an internal focus (inbound logistics) or an external focus (outbound logistics), covering the flow and storage of materials from point of origin to point of consumption, a key factor in supply-chain management . The main functions of a qualified logistician include inventory management , purchasing , transportation, warehousing , consultation, and
1029-531: A catamaran's two hulls ranges from a simple frame strung with webbing to support the crew to a bridging superstructure incorporating extensive cabin or cargo space. Catamarans from Oceania and Maritime Southeast Asia became the inspiration for modern catamarans. Until the 20th century catamaran development focused primarily on sail-driven concepts. The word "catamaran" is derived from the Tamil word, kattumaram (கட்டுமரம்), which means "logs bound together" and
1176-495: A common world of interacting components." These routes – spreading religion , trade and technology – have historically been vital to the growth of urban civilization. The extent of development of cities, and the level of their integration into a larger world system, has often been attributed to their position in various active transport networks. The Incense Route served as a channel for trading of Indian, Arabian and East Asian goods. The incense trade flourished from South Arabia to
1323-414: A conventional catamaran. They are distinguished from SWATH catamarans, in that the buoyant part of the hull is not tubular. The spanning bridge deck may be configured with some of the characteristics of a normal V-hull, which allows it to penetrate the crests of waves. Wave-piercing catamaran designs have been employed for yachts, passenger ferries, and military vessels. A catamaran configuration fills
1470-576: A hero's welcome in France. In 1939, he published his experiences in a book, Kaimiloa , which was translated into English in 1940. Roland and Francis Prout experimented with catamarans in 1949 and converted their 1935 boat factory in Canvey Island , Essex (England), to catamaran production in 1954. Their Shearwater catamarans easily won races against monohulls. Yellow Bird, a 1956-built Shearwater III , raced successfully by Francis Prout in
1617-405: A higher efficiency per unit of payload for monohulls. Two advances over the traditional catamaran are the small-waterplane-area twin hull (SWATH) and the wave-piercing configuration—the latter having become a widely favored design. SWATH reduces wave-generating resistance by moving displacement volume below the waterline, using a pair of tubular, submarine-like hulls, connected by pylons to
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#17327904119781764-442: A large number of goods to a user. Generally, there are three types of intermediaries, namely: agent/broker, wholesaler, and retailer. The nodes of a distribution network include: A logistic family is a set of products that share a common characteristic: weight and volumetric characteristics, physical storing needs (temperature, radiation, etc.), handling needs, order frequency, package size, etc. The following metrics may be used by
1911-400: A lattice scaffold. The frame of the tourist catamaran can be made of both aluminum (duralumin) pipes and from felled tree trunks. The inflatable part has two layers—an airtight balloon with inflation holes and a shell made of dense tissue, protecting the balloon from mechanical damage. Advantages of such catamarans are light weight, compactness and convenience in transportation (the whole product
2058-612: A multihull steel vessel named Binave (Twin Ship), a new type of catamaran which was constructed and tested in Bilbao ( Spain ) in 1918. The innovative design included two 30 HP Hispano-Suiza marine engines and could modify its configuration when sailing , positioning two rudders at the stern of each float, with the propellers also placed aft . In 1936, Eric de Bisschop built a Polynesian "double canoe" in Hawaii and sailed it home to
2205-400: A niche where speed and sea-kindliness is favored over bulk capacity. In larger vessels, this niche favors car ferries and military vessels for patrol or operation in the littoral zone. Recreational and sport catamarans typically are designed to have a crew of two and be launched and landed from a beach. Most have a trampoline on the bridging structure, a rotating mast and full-length battens on
2352-547: A relatively consistent consumption rate regardless of war or peace. Some classes of supply have a linear demand relationship: as more troops are added, more supply items are needed; or as more equipment is used, more fuel and ammunition are consumed. Other classes of supply must consider a third variable besides usage and quantity: time. As equipment ages, more and more repair parts are needed over time, even when usage and quantity stay consistent. By recording and analyzing these trends over time and applying them to future scenarios,
2499-586: A seaway. The Swiss-registered wave-piercing catamaran, Tûranor PlanetSolar , which was launched in March 2010, is the world's largest solar powered boat. It completed a circumnavigation of the globe in 2012. The 1970s saw the introduction of catamarans as high-speed ferries , as pioneered by Westermoen Hydrofoil in Mandal , Norway, which launched the Westamaran design in 1973. The Stena Voyager
2646-494: A significant need for logistics solutions and so have developed advanced implementations. Integrated logistics support (ILS) is a discipline used in military industries to ensure an easily supportable system with a robust customer service (logistic) concept at the lowest cost and in line with (often high) reliability, availability, maintainability, and other requirements, as defined for the project. In military logistics , Logistics Officers manage how and when to move resources to
2793-503: A single customer's demand to be fulfilled efficiently. Track and tracing , which is an essential part of production logistics due to product safety and reliability issues, is also gaining importance, especially in the automotive and medical industries. Construction logistics has been employed by civilizations for thousands of years as the various human civilizations tried to build the best possible works of construction for living and protection. Now, construction logistics has emerged as
2940-484: A specialist provider. The term production logistics describes logistic processes within a value-adding system (ex, a factory or a mine). Production logistics aims to ensure that each machine and workstation receives the right product in the correct quantity and quality at the right time. The concern is with production, testing, transportation, storage, and supply. Production logistics can operate in existing as well as new plants. Since manufacturing in an existing plant
3087-736: A stockpile of finished goods beforehand can reduce the frequency of transportation to and from the customers and cope with the randomness of customer demands. However, maintaining an inventory requires capital investment in finished goods and maintaining a warehouse. Storage and order picking occupy most of the warehouse maintenance cost. Freight transportation forms a vital part of logistics and allows access to broad markets as goods can be transported to hundreds or thousands of kilometers away. Freight transportation accounts for two-thirds of logistical costs and significantly impacts customer service. Transportation policies and warehouse management are closely intertwined. The rise of commercial transactions through
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#17327904119783234-533: A trimaran, replacing its soft sail rig with a towering wing sail —the largest sailing wing ever built. In the waters off Valencia , Spain in February 2010, the BMW Oracle Racing trimaran with its powerful wing sail proved to be superior. This represented a break from the traditional monohulls that had always been sailed in previous America's Cup series. On San Francisco Bay, the 2013 America's Cup
3381-421: A vital part of construction. In the past few years, construction logistics has emerged as a different field of knowledge and study within supply chain management and logistics. The Seven R's is a popular concept used to enforce best practices in logistics management which consists of the following: In military science, maintaining one's supply lines while disrupting those of the enemy is a crucial—some would say
3528-710: A warehouse. A distribution network would require several intermediaries to bring consumer or industrial goods from manufacturers to a user. Intermediaries would markup the costs of the products during distribution, but benefit users by providing lower transportation costs than the manufacturers. The number of intermediaries required for the distribution network depends upon the types of goods being distributed. For example, consumer goods such as cosmetics and handicrafts may not require any intermediaries as they can be sold door-to-door or can be obtained from local flea markets. For industrial goods such as raw materials and equipment, intermediaries are not needed because manufacturers can sell
3675-629: Is (as of 2014) the fastest passenger ship in service. The first warship to be propelled by a steam engine, named Demologos or Fulton and built in the United States during the War of 1812 , was a catamaran with a paddle wheel between her hulls. In the early 20th Century several catamarans were built as submarine salvage ships: SMS Vulkan and SMS Cyclop of Germany , Kommuna of Russia , and Kanguro of Spain , all designed to lift stricken submarines by means of huge cranes above
3822-416: Is a constantly changing process, machines are exchanged and new ones added, which allows for improving the production logistics system accordingly. Production logistics provides the means to achieve customer response and capital efficiency. Production logistics becomes more important with decreasing batch sizes. In many industries (e.g. mobile phones ), the short-term goal is a batch size of one, allowing even
3969-663: Is a type of single-hulled raft made of three to seven tree trunks lashed together. The term has evolved in English usage to refer to unrelated twin-hulled vessels. Catamaran-type vessels were an early technology of the Austronesian peoples . Early researchers like Heine-Geldern (1932) and Hornell (1943) once believed that catamarans evolved from outrigger canoes , but modern authors specializing in Austronesian cultures like Doran (1981) and Mahdi (1988) now believe it to be
4116-493: Is almost entirely due to surface friction. When boat speed increases and waves are generated the resistance is dependent on several design factors, particularly hull displacement to length and hull separation to length ratio, it is a non trivial resistance curve with many small peaks as wave trains at various speeds combine and cancel For powered catamarans, this implies smaller power plants (although two are typically required). For sailing catamarans, low forward resistance allows
4263-449: Is concerned with maintaining army supply lines with food, armaments, ammunition, and spare parts apart from the transportation of troops themselves. Meanwhile, civil logistics deals with acquiring, moving, and storing raw materials, semi-finished goods, and finished goods. For organisations that provide garbage collection, mail deliveries, public utilities, and after-sales services, logistical problems must be addressed. Logistics deals with
4410-551: Is measured in the Logistics Performance Index . Distribution logistics has, as its main task, the delivery of the finished products to the customer. It consists of order processing, warehousing, and transportation. Distribution logistics is necessary because production time, place, and quantity differ with the time, place, and quantity of consumption. Disposal logistics has the main function of reducing logistics cost(s) and enhancing service(s) related to
4557-535: Is packed in one pack-backpack, suitable for air traffic standards) and the speed of assembly (10–15 minutes for the inflation). All-inflatable models are available in North America. A cata-raft design has been used on the Colorado River to handle heavy whitewater, yet maintain a good speed through the water. Cruising sailors must make trade-offs among volume, useful load, speed, and cost in choosing
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4704-635: Is presumably the origin of the term logistic in logistic growth and related terms. Some sources give this instead as the source of logistics , either ignorant of Jomini's statement that it was derived from logis , or dubious and instead believing it was in fact of Greek origin, or influenced by the existing term of Greek origin. Jomini originally defined logistics as: ... l'art de bien ordonner les marches d'une armée, de bien combiner l'ordre des troupes dans les colonnes, les tems [temps] de leur départ, leur itinéraire, les moyens de communications nécessaires pour assurer leur arrivée à point nommé ... ...
4851-568: The New Oxford American Dictionary defines logistics as "the detailed coordination of a complex operation involving many people, facilities, or supplies", and the Oxford Dictionary on-line defines it as "the detailed organization and implementation of a complex operation". As such, logistics is commonly seen as a branch of engineering that creates "people systems" rather than "machine systems". According to
4998-666: The Arabian Peninsula , resulting in the Austronesian colonization of Madagascar by the first half of the first millennium AD. It continued up to historic times, later becoming the Maritime Silk Road . This trade network also included smaller trade routes within Island Southeast Asia , including the lingling-o jade network, and the trepanging network. In eastern Austronesia , various traditional maritime trade networks also existed. Among them
5145-650: The Arabian Sea . The Maritime Silk Road developed from the earlier Austronesian spice trade networks of Islander Southeast Asians with Sri Lanka and Southern India (established 1000 to 600 BCE), as well as the earlier Maritime Jade Road , known for lingling-o artifacts, in Southeast Asia, based in Taiwan and the Philippines . For most of its history, Austronesian thalassocracies controlled
5292-661: The Chalcolithic period. The period from the middle of the 2nd millennium BCE to the beginning of the Common Era saw societies in Southeast Asia, Western Asia, the Mediterranean, China, and the Indian subcontinent develop major transportation networks for trade. One of the vital instruments which facilitated long-distance trade was portage and the domestication of beasts of burden . Organized caravans, visible by
5439-474: The Comoros , retained the twin-hull and the single outrigger canoe types, but the technology for double outriggers never reached them (although it exists in western Melanesia ). To deal with the problem of the instability of the boat when the outrigger faces leeward when tacking, they instead developed the shunting technique in sailing, in conjunction with reversible single-outriggers. Despite their being
5586-646: The Eastern and the Western worlds . According to Vadime Elisseeff (2000): "Along the Silk Roads, technology traveled, ideas were exchanged, and friendship and understanding between East and West were experienced for the first time on a large scale. Easterners were exposed to Western ideas and life-styles, and Westerners, too, learned about Eastern culture and its spirituality-oriented cosmology. Buddhism as an Eastern religion received international attention through
5733-495: The European Union , logistics costs were 8.8% to 11.5% of GDP as of 1993. Dedicated simulation software can model, analyze, visualize, and optimize logistics' complexity. Minimizing resource use is a common motivation in all logistics fields. A professional working in logistics management is called a logistician. The term logistics is attested in English from 1846, and is from French: logistique , where it
5880-520: The Greco-Roman world increased spices became the main import from India to the Western world, bypassing silk and other commodities. The Indian commercial connection with South East Asia proved vital to the merchants of Arabia and Persia during the 7th and 8th centuries. The Abbasids used Alexandria, Damietta , Aden and Siraf as entry ports to India and China. Merchants arriving from India in
6027-516: The Inca dominance, specialized long-distance merchants provided the highlanders with goods such as gold nuggets, copper hatchets, cocoa, salt etc. for redistribution among the locals, and were key players in the politics of the region. Hatchet shaped copper currency was produced by the Peruvian people , in order to obtain valuables from pre Columbian Ecuador . A maritime exchange system stretched from
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6174-725: The Mediterranean shores. From the 8th until the 15th century, Venetian and genoese merchants held the monopoly of European trade with the Middle East. The silk and spice trade , involving spices , incense , herbs , drugs and opium , made these Mediterranean city-states phenomenally rich. Spices were among the most expensive and demanded products of the Middle Ages. They were all imported from Asia and Africa. Muslim traders – mainly descendants of Arab sailors from Yemen and Oman – controlled maritime routes throughout
6321-871: The Romans during the Punic Wars and the success of the Anglo-Portuguese army in the Peninsula War was due to the effectiveness of Wellington's supply system, despite the numerical disadvantage. The defeat of the British in the American War of Independence and the defeat of the Axis in the African theater of World War II are attributed by some scholars to logistical failures. Militaries have
6468-473: The US Armed Forces can accurately supply troops with the items necessary at the precise moment they are needed. History has shown that good logistical planning creates a lean and efficient fighting force. The lack thereof can lead to a clunky, slow, and ill-equipped force with too much or too little supply. One definition of business logistics speaks of "having the right item in the right quantity at
6615-576: The maritime section of historic Silk Road that connects China , Southeast Asia , the Indian subcontinent , Arabian Peninsula , Somalia and all the way to Egypt and finally Europe . It flourished between 2nd-century BCE and 15th-century CE. Despite its association with China in recent centuries, the Maritime Silk Road was primarily established and operated by Austronesian sailors in Southeast Asia, and by Persian and Arab traders in
6762-434: The waterline length is too speed-dependent to be meaningful—as with a planing hull. It uses a reference length, the cubic root of the volumetric displacement of the hull, V , where u is the relative flow velocity between the sea and ship, and g is acceleration due to gravity : Calm water transportation efficiency of a vessel is proportional to the full-load displacement and the maximum calm-water speed, divided by
6909-596: The 12th century the Germans played a relatively modest role in the north European trade. However, this was to change with the development of Hanseatic trade, as a result of which German traders became prominent in the Baltic and the North Sea regions. Following the death of Eric VI of Denmark , German forces attacked and sacked Denmark, bringing with them artisans and merchants under the new administration which controlled
7056-544: The 1960s, is in the collection of the National Maritime Museum Cornwall . Prout Catamarans , Ltd. designed a mast aft rig with the mast aft of midships to support an enlarged jib—more than twice the size of the design's reduced mainsail; it was produced as the Snowgoose model. The claimed advantage of this sail plan was to diminish any tendency for the bows of the vessel to dig in. In
7203-514: The 1st century CE, despite the troop movements under Titus Flavius Vespasianus and his son Titus Flavius Domitianus . Under the reign of Tiberius Caesar Augustus , the Amber Road was straightened and paved according to the prevailing urban standards. Roman towns began to appear along the road, initially founded near the site of Celtic oppida . The 3rd century saw the Danube river become
7350-467: The 2nd millennium BCE, could carry goods across a large distance as fodder was mostly available along the way. The domestication of camels allowed Arabian nomads to control the long-distance trade in spices and silk from the Far East to the Arabian Peninsula . Caravans were useful in long-distance trade largely for carrying luxury goods, the transportation of cheaper goods across large distances
7497-578: The Andean slopes – described sometimes as "vertical trade" – may have overshadowed the long-distance trade between the people of the Andes and the neighboring forests. The Callawaya herbalists traded in tropical plants between 6th and the 10th centuries, while copper was dealt by specialized merchants in the Peruvian valley of Chincha . Long-distance trade may have seen local elites resorting to struggle in order for manipulation and control. Prior to
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#17327904119787644-651: The Council of Supply Chain Management Professionals (previously the Council of Logistics Management), logistics is the process of planning, implementing and controlling procedures for the efficient and effective transportation and storage of goods including services and related information from the point of origin to the point of consumption for the purpose of conforming to customer requirements and includes inbound, outbound, internal and external movements. Academics and practitioners traditionally refer to
7791-568: The Hansa regions. During the third quarter of the 14th century the Hanseatic trade faced two major difficulties: economic conflict with the Flanders and hostilities with Denmark. These events led to the formation of an organized association of Hanseatic towns, which replaced the earlier union of German merchants. This new Hansa of the towns, aimed at protecting interests of the merchants and trade,
7938-467: The Indian Ocean also had run by the Austronesian peoples of Island Southeast Asia . They established trade routes with Southern India and Sri Lanka as early as 1500 BCE, ushering an exchange of material culture (like catamarans , outrigger boats , sewn-plank boats, and paan ) and cultigens (like coconuts , sandalwood , bananas , sugarcane , cloves , and nutmeg ); as well as connecting
8085-712: The Indian Ocean, tapping source regions in the Far East and shipping for trading emporiums in India, westward to Ormus in Persian Gulf and Jeddah in the Red Sea . From there, overland routes led to the Mediterranean coasts. Venetian merchants distributed then the goods through Europe until the rise of the Ottoman Empire , that eventually led to the fall of Constantinople in 1453, barring Europeans from important combined-land-sea routes. As trade between India and
8232-567: The Indian or the Sri Lankan ports, spices were sometimes shipped to East Africa, where they were used for many purposes, including burial rites. On the orders of Manuel I of Portugal , four vessels under the command of navigator Vasco da Gama rounded the Cape of Good Hope , continuing to the eastern coast of Africa to Malindi to sail across the Indian Ocean to Calicut . The wealth of the Indies
8379-754: The Indian ports included Barbaricum , Barygaza , Muziris and Arikamedu . The Indians were present in Alexandria and the Christian and Jewish settlers from Rome continued to live in India long after the fall of the Roman empire, which resulted in Rome's loss of the Red Sea ports, previously used to secure trade with India by the Greco-Roman world since the time of the Ptolemaic dynasty. Shortly before
8526-996: The Lovat River. From there, ships had to be portaged to the Dnieper River near Gnezdovo. A second route from the Baltic to the Dnieper was along the Western Dvina (Daugava) between the Lovat and the Dnieper in the Smolensk region, and along the Kasplya River to Gnezdovo. Along the Dnieper, the route crossed several major rapids and passed through Kiev, and after entering the Black Sea followed its west coast to Constantinople. The economic growth of Europe around
8673-479: The Mediterranean between roughly the 3rd century BCE to the 2nd century CE. This trade was crucial to the economy of Yemen and the frankincense and myrrh trees were seen as a source of wealth by its rulers. Ptolemy II Philadelphus , emperor of Ptolemaic Egypt , may have forged an alliance with the Lihyanites in order to secure the incense route at Dedan , thereby rerouting the incense trade from Dedan to
8820-474: The Mediterranean world, Roman Britain , Tigris-Euphrates river system and North Africa fell under the reach of this network at some point of their history. According to Robert Allen Denemark (2000): "The spread of urban trading networks, and their extension along the Persian Gulf and eastern Mediterranean, created a complex molecular structure of regional foci so that as well as the zonation of core and periphery (originally created around Mesopotamia ) there
8967-520: The Red Sea ports. The Roman historian Strabo mentions a vast increase in trade following the Roman annexation of Egypt, indicating that monsoon was known and manipulated for trade in his time. By the time of Augustus up to 120 ships were setting sail every year from Myos Hormos to India, trading in a diverse variety of goods. Arsinoe , Berenice Troglodytica and Myos Hormos were the principal Roman ports involved in this maritime trading network, while
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#17327904119789114-473: The Silk Road. This highway has been associated with emperors Chandragupta Maurya and Sher Shah Suri , the latter became synonymous with this route due to his role in ensuring the safety of the travelers and the upkeep of the road. Emperor Sher Shah widened and realigned the road to other routes, and provided approximately 1700 roadside inns through his empire. These inns provided free food and lodgings to
9261-404: The Silk Roads." Cultural interactions patronized often by powerful emperors, such as Kanishka , led to development of art due to introduction of a rich variety of influences. Buddhist missions thrived along the Silk Roads, partly due to the conducive intermixing of trade and cultural values, which created a series of safe stoppages for both the pilgrims and the traders . The Silk Roads led to
9408-557: The Tenasserim Provinces for several years". Later that century, the American Nathanael Herreshoff constructed a twin-hulled sailing boat of his own design (US Pat. No. 189,459). The craft, Amaryllis , raced at her maiden regatta on June 22, 1876, and performed exceedingly well. Her debut demonstrated the distinct performance advantages afforded to catamarans over the standard monohulls. It
9555-505: The US Navy commissioned the construction of a SWATH ship to test the configuration. SWATH vessels compare with conventional powered catamarans of equivalent size, as follows: Wave-piercing catamarans (strictly speaking they are trimarans , with a central hull and two outriggers) employ a low-buoyancy bow on each hull that is pointed at the water line and rises aft, up to a level, to allow each hull to pierce waves, rather than ride over them. This allows higher speeds through waves than for
9702-423: The US Navy; they are used for high speed transport of military cargo, and to get into shallow ports. The Makar -class is a class of two large catamaran-hull survey ships built for the Indian Navy . As of 2012, one vessel, INS Makar (J31) , was in service and the second was under construction. First launched in 2004 at Shanghai, the Houbei class missile boat of the People's Liberation Army Navy (PLAN) has
9849-533: The Via Maris route as a way leading along the shore of the Sea of Galilee . Early Muslim writings confirm that the people of West Africa operated a sophisticated network of trade, usually under the authority of a monarch who levied taxes and provided bureaucratic and military support to his kingdom. Sophisticated mechanisms for the economic and political development of the involved African areas were in place before Islam further strengthened trade, towns and government in western Africa. The capital, court and trade of
9996-421: The art of well-ordering the functionings of an army, of well combining the order of troops in columns, the times of their departure, their itinerary, the means of communication necessary to assure their arrival at a named point ... The Oxford English Dictionary defines logistics as "the branch of military science relating to procuring, maintaining and transporting material, personnel and facilities". However,
10143-414: The bridge deck with a narrow waterline cross-section. The submerged hulls are minimally affected by waves. The SWATH form was invented by Canadian Frederick G. Creed , who presented his idea in 1938 and was later awarded a British patent for it in 1946. It was first used in the 1960s and 1970s as an evolution of catamaran design for use as oceanographic research vessels or submarine rescue ships. In 1990,
10290-490: The catamaran has an initial resistance to heeling that is seven times that of the monohull. Compared with a monohull, a cruising catamaran sailboat has a high initial resistance to heeling and capsize—a fifty-footer requires four times the force to initiate a capsize than an equivalent monohull. One measure of the trade-off between speed and carrying capacity is the displacement Froude number (Fn V ) , compared with calm water transportation efficiency . Fn V applies when
10437-437: The coast along the Red Sea to Egypt. I. E. S. Edwards connects the Syro-Ephraimite War to the desire of the Israelites and the Aramaeans to control the northern end of the Incense route, which ran up from Southern Arabia and could be tapped by commanding Transjordan . Gerrha – inhabited by Chaldean exiles from Babylon – controlled the Incense trade routes across Arabia to the Mediterranean and exercised control over
10584-634: The coastal cultures in the Indian Ocean . Maritime trade began with safer coastal trade and evolved with the manipulation of the monsoon winds, soon resulting in trade crossing boundaries such as the Arabian Sea and the Bay of Bengal . South Asia had multiple maritime trade routes which connected it to Southeast Asia , thereby making the control of one route resulting in maritime monopoly difficult. Indian connections to various Southeast Asian states buffered it from blockages on other routes. By making use of
10731-410: The company to organize its products in different families: Other metrics may present themselves in both physical or monetary form, such as the standard inventory turnover . Unit loads are combinations of individual items which are moved by handling systems, usually employing a pallet of normed dimensions. Catamaran A catamaran ( / ˌ k æ t ə m ə ˈ r æ n / ) (informally,
10878-514: The company's autonomy, or minimizing procurement costs while maximizing security within the supply process. Advance logistics consists of the activities required to set up or establish a plan for logistics activities to occur. Global logistics is technically the process of managing the "flow" of goods through a supply chain from its place of production to other parts of the world. This often requires an intermodal transport system via ocean, air, rail, and truck. The effectiveness of global logistics
11025-545: The control of a single power. Some similarities between the Mesoamerican and the Andean cultures suggest that the two regions became a part of a wider world system, as a result of trade, by the 1st millennium BCE. The current academic view is that the flow of goods across the Andean slopes was controlled by institutions distributing locations to local groups, who were then free to access them for trading. This trade across
11172-567: The control of the trans Saharan trade, resulting in damage on both sides and a weak Moroccan victory, further strengthening the uninvolved Saharan tribes. Struggles and disturbances continued till the 14th century, by which the Mandé merchants were trading with the Hausa , between Lake Chad and the Niger . Newer trade routes developed following extension of trade. Long-distance maritime trade network in
11319-409: The corresponding power required. Large merchant vessels have a Fn V between one and zero, whereas higher-performance powered catamarans may approach 2.5, denoting a higher speed per unit volume for catamarans. Each type of vessel has a corresponding calm water transportation efficiency, with large transport ships being in the range of 100–1,000, compared with 11-18 for transport catamarans, denoting
11466-522: The creation of a merchant class urban centers and the growth of trade-based economies. Among the frequented routes of the Silk Route was the Burmese route extending from Bhamo , which served as a path for Marco Polo 's visit to Yunnan and Indian Buddhist missions to Canton in order to establish Buddhist monasteries . This route – often under the presence of hostile tribes – also finds mention in
11613-466: The disposal of waste produced during a business's operation. Reverse logistics denotes all those reusing products and materials operations. The reverse logistics process includes the management and the sale of surpluses, as well as products being returned to vendors from buyers. It is "the process of planning, implementing, and controlling the efficient, cost-effective flow of raw materials, in-process inventory, finished goods, and related information from
11760-548: The earliest evidence of maritime trade was the Neolithic trade networks of the Austronesian peoples among which is the lingling-o jade industry of the Philippines , Taiwan , southern Vietnam and peninsular Thailand . It also included the long-distance routes of Austronesian traders from Indonesia and Malaysia connecting China with South Asia and the Middle East since approximately 500 BCE. It facilitated
11907-433: The efficient forward and reverse flow of goods, services, and related information from the point of origin to the point of consumption according to the needs of customers. Logistics management is a component that holds the supply chain together. The resources managed in logistics may include tangible goods such as materials, equipment, and supplies, as well as food and other consumable items. In military logistics , it
12054-507: The event of an emergency. The reason for enlisting emergency logistics services could be a production delay or anticipated production delay, or an urgent need for specialized equipment to prevent events such as aircraft being grounded (also known as " aircraft on ground "—AOG), ships being delayed, or telecommunications failure. Humanitarian logistics involves governments, the military, aid agencies , donors, non-governmental organizations, and emergency logistics services are typically sourced from
12201-812: The existence of an Assyrian merchant colony at Kanesh in Cappadocia (now in modern Turkey ). Trading networks of the Old World included the Grand Trunk Road of India and the Incense Road of Arabia . A transportation network consisting of hard-surfaced highways, using concrete made from volcanic ash and lime, was built by the Romans as early as 312 BCE, during the times of the Censor Appius Claudius Caecus . Parts of
12348-628: The first monograph regarding the community in the early years of the 19th century. The trade route from the Varangians to the Greeks ( Russian : Путь "из варяг в греки" , Put' iz varyag v greki , Swedish : Vägen från varjagerna till grekerna , Greek : Εμπορική Οδός Βαράγγων – Ελλήνων , Emporikḗ Odós Varángōn-Ellḗnōn ) was a trade route that connected Scandinavia, Kievan Rus' and the Byzantine Empire. The route allowed traders along
12495-610: The flow of the Maritime Silk Road, especially the polities around the straits of Malacca and Bangka , the Malay Peninsula , and the Mekong Delta ; although Chinese records misidentified these kingdoms as being "Indian" due to the Indianization of these regions. Prior to the 10th century, the route was primarily used by Southeast Asian traders, although Tamil and Persian traders also sailed them. The route
12642-493: The forward and reverse flows. This can be achieved through intermodal freight transport , path optimization, vehicle saturation, and city logistics . RAM logistics (see also Logistic engineering ) combines both business logistics and military logistics since it concerns highly complicated technological systems for which reliability , availability and maintainability are essential, e.g., weapon system and military supercomputers. Asset control logistics : companies in
12789-739: The inbound movement of materials, parts, or unfinished inventory from suppliers to manufacturing or assembly plants, warehouses, or retail stores. Outbound logistics is the process related to the storage and movement of the final product. The related information flows from the end of the production line to the end user. Given the services performed by logisticians, the main fields of logistics can be broken down as follows: Procurement logistics consists of market research , requirements planning, make-or-buy decisions, supplier management, ordering, and order control. The targets in procurement logistics might be contradictory: maximizing efficiency by concentrating on core competencies, outsourcing while maintaining
12936-444: The internet gives rise to the need for "e-logistics". Compared to traditional logistics, e-logistics handles parcels valued at less than a hundred US dollars to customers scattered at various destinations worldwide. In e-logistics, customers' demands come in waves when compared to traditional logistics, where the demand is consistent. Inbound logistics is one of the primary logistics processes concentrating on purchasing and arranging
13083-399: The mainsail. Performance versions often have trapezes to allow the crew to hike out and counterbalance capsize forces during strong winds on certain points of sail. For the 33rd America's Cup , both the defender and the challenger built 90-foot (27 m) long multihulls. Société Nautique de Genève , defending with team Alinghi , sailed a catamaran. The challenger, BMW Oracle Racing, used
13230-566: The major trade routes of the Old World to newer routes between modern nation-states . This activity was sometimes carried out without traditional protection of trade and under international free-trade agreements, which allowed commercial goods to cross borders with relaxed restrictions. Innovative transportation of modern times includes pipeline transport and the relatively well-known trade involving rail routes , automobiles , and cargo airlines . Long-distance trade routes were developed in
13377-471: The maritime trade routes, bulk commodity trade became possible for the Romans in the 2nd century BCE. A Roman trading vessel could span the Mediterranean in a month at one-sixtieth the cost of over-land routes . The peninsula of Anatolia lay on the commercial land routes to Europe from Asia as well as the sea route from the Mediterranean to the Black Sea . Records from the 19th century BCE attest to
13524-459: The material cultures of India and China.. They constituted the majority of the Indian Ocean component of the spice trade network. Indonesians , in particular were trading in spices (mainly cinnamon and cassia ) with East Africa using catamaran and outrigger boats and sailing with the help of the Westerlies in the Indian Ocean. This trade network expanded to reach as far as Africa and
13671-567: The mid-twentieth century, beachcats became a widespread category of sailing catamarans, owing to their ease of launching and mass production. In California, a maker of surfboards , Hobie Alter , produced the 250-pound (110 kg) Hobie 14 in 1967, and two years later the larger and even more successful Hobie 16 . As of 2016, the Hobie 16 was still being produced with more than 100,000 having been manufactured. Catamarans were introduced to Olympic sailing in 1976. The two-handed Tornado catamaran
13818-477: The more "primitive form" of outrigger canoes, they were nonetheless effective, allowing seafaring Polynesians to voyage to distant Pacific islands . The following is a list of traditional Austronesian catamarans: The first documented example of twin-hulled sailing craft in Europe was designed by William Petty in 1662 to sail faster, in shallower waters, in lighter wind, and with fewer crew than other vessels of
13965-521: The most crucial—element of military strategy , since an armed force without resources and transportation is defenseless. The historical leaders Hannibal , Alexander the Great , and the Duke of Wellington are considered to have been logistical geniuses: Alexander's expedition benefited considerably from his meticulous attention to the provisioning of his army, Hannibal is credited to have "taught logistics" to
14112-516: The movements of materials or products from one facility to another; it does not include material flow within the production or assembly plants, such as production planning or single-machine scheduling . Logistics occupies a significant amount of the operational cost of an organisation or country. Logistical costs of organizations in the United States incurred about 11% of the United States national gross domestic product (GDP) as of 1997. In
14259-702: The officers of the general staff were named: marshall of lodgings, major-general of lodgings; from there came the term of logistics [ logistique ], which we employ to designate those who are in charge of the functioning of an army. The term is credited to Jomini, and the term and its etymology criticized by Georges de Chambray in 1832, writing: Logistique : Ce mot me paraît être tout-à-fait nouveau, car je ne l'avais encore vu nulle part dans la littérature militaire. … il paraît le faire dériver du mot logis , étymologie singulière … Logistic : This word appears to me to be completely new, as I have not yet seen it anywhere in military literature. … he appears to derive it from
14406-870: The older routes. Vadime Elisseeff (2000) comments on the Grand Trunk Road: "Along this road marched not only the mighty armies of conquerors, but also the caravans of traders, scholars, artists, and common folk. Together with people, moved ideas, languages, customs, and cultures, not just in one, but in both directions. At different meeting places – permanent as well as temporary – people of different origins and from different cultural backgrounds, professing different faiths and creeds, eating different foods, wearing different clothes, and speaking different languages and dialects would meet one another peacefully. They would understand one another's food, dress, manner, and etiquette, and even borrow words, phrases, idioms and, at times, whole languages from others." The Amber Road
14553-405: The opposite. Two canoes bound together developed directly from minimal raft technologies of two logs tied together. Over time, the twin-hulled canoe form developed into the asymmetric double canoe, where one hull is smaller than the other. Eventually the smaller hull became the prototype outrigger , giving way to the single outrigger canoe, then to the reversible single outrigger canoe. Finally,
14700-426: The organizing and planning of these activities. Logisticians combine professional knowledge of each of these functions to coordinate resources in an organization. There are two fundamentally different forms of logistics: one optimizes a steady flow of material through a network of transport links and storage nodes, while the other coordinates a sequence of resources to carry out some project , such as restructuring
14847-428: The peoples of Malaysia , Brunei , Singapore , Thailand , Indonesia , and Cambodia also participated in the massive animist-led trading network. Participants in the network at the time had a majority animist population. The maritime road is one of the most extensive sea-based trade networks of a single geological material in the prehistoric world. It was in existence for at least 3,000 years, where its peak production
14994-585: The places they are needed. Supply chain management in military logistics often deals with a number of variables in predicting cost, deterioration, consumption , and future demand. The United States Armed Forces ' categorical supply classification was developed in such a way that categories of supply with similar consumption variables are grouped together for planning purposes. For instance, peacetime consumption of ammunition and fuel will be considerably lower than wartime consumption of these items, whereas other classes of supply such as subsistence and clothing have
15141-409: The point of consumption to the point of origin to recapture value or proper disposal." More precisely, reverse logistics moves goods from their typical final destination to capture value or proper disposal. The opposite of reverse logistics is forward logistics . ' Green logistics describes all attempts to measure and minimize the ecological impact of logistics activities, including all activities of
15288-415: The political and logistical approach prevalent during the Middle Ages. Newer means of transport led to the establishment of new routes, and countries opened up borders to allow trade in mutually agreed goods as per the prevailing free trade agreement. Some old trading route were reopened during the modern times, although in different political and logistical scenarios. The entry of harmful foreign pollutants by
15435-542: The port city of Aden paid tribute in form of musk , camphor , ambergris and sandalwood to Ibn Ziyad , the sultan of Yemen. Moluccan products shipped across the ports of Arabia to the Near East passed through the ports of India and Sri Lanka . Indian exports of spices find mention in the works of Ibn Khurdadhbeh (850 CE), al-Ghafiqi (1150), Ishak bin Imaran (907) and Al Kalkashandi (14th century). After reaching either
15582-457: The principal artery of trade, eclipsing the Amber Road and other commercial routes. The redirection of investment to the Danubian forts saw the towns along the Amber Road growing slowly, though yet retaining their prosperity. The prolonged struggle between the Romans and the barbarians further left its mark on the towns along the Amber Road. Via Maris, literally Latin for "the way of the sea",
15729-429: The products made by a factory are ready for consumption they still need to be moved along the distribution network according to some logic, and the distribution center aggregates and processes orders coming from different areas of the territory. That being said, from a modeling perspective, there are similarities between operations management and logistics, and companies sometimes use hybrid professionals, with for example
15876-443: The racing versions recording well over 400 nautical miles (460 mi; 740 km) per day. In addition, they do not heel more than 10-12 degrees, even at full speed on a reach. Powered cruising catamarans share many of the amenities found in a sail cruising catamaran. The saloon typically spans two hulls wherein are found the staterooms and engine compartments. As with sailing catamarans, this configuration minimizes boat motion in
16023-476: The region find mention in the works of scholar Abū 'Ubayd 'Abd Allāh al-Bakrī ; the mainstay of the trans Saharan trade was gold and salt. The powerful Saharan tribes, Berber in origin and later adapting to Muslim and Arab cultures, controlled the channels to western Africa by making efficient use of horse-drawn vehicles and pack animals. The Songhai engaged in a struggle against the Sa'di dynasty of Morocco over
16170-608: The resumption of direct trade with the East and the elimination of the taxes extracted previously by the middlemen of the south. According to Milo Kearney (2003) "The South Arabs in protest took to pirate attacks over the Roman ships in the Gulf of Aden . In response, the Romans destroyed Aden and favored the Western Abyssinian coast of the Red Sea." Indian ships sailed to Egypt as the maritime routes of Southern Asia were not under
16317-476: The retail channels, both organized retailers and suppliers, often deploy assets required for the display, preservation, and promotion of their products. Some examples are refrigerators, stands, display monitors, seasonal equipment, poster stands & frames. Emergency logistics (or humanitarian logistics ) is a term used by the logistics, supply chain, and manufacturing industries to denote specific time-critical modes of transport used to move goods rapidly in
16464-473: The right time at the right place for the right price in the right condition to the right customer". Business logistics incorporates all industry sectors and aims to manage the fruition of project life cycles , supply chains , and resultant efficiencies. The term business logistics has evolved since the 1960s due to the increasing complexity of supplying businesses with materials and shipping out products in an increasingly globalized supply chain, leading to
16611-827: The route to establish a direct prosperous trade with Byzantium, and prompted some of them to settle in the territories of present-day Belarus, Russia and Ukraine. The route began in Scandinavian trading centres such as Birka, Hedeby, and Gotland, crossed the Baltic Sea entered the Gulf of Finland, followed the Neva River into the Lake Ladoga. Then it followed the Volkhov River, upstream past the towns of Staraya Ladoga and Velikiy Novgorod, crossed Lake Ilmen, and up
16758-410: The sails to derive power from attached flow , their most efficient mode—analogous to a wing—leading to the use of wingsails in racing craft. Catamarans rely primarily on form stability to resist heeling and capsize. Comparison of heeling stability of a rectangular-cross section monohull of beam, B , compared with two catamaran hulls of width B /2, separated by a distance, 2× B , determines that
16905-439: The same capacity. In addition to greater speed, catamarans draw less water than do monohulls— as little as 3 feet (0.91 m) —and are easier to beach. Catamarans are harder to tack and take up more space in a marina. Cruising catamarans entail added expense for having two engines and two rudders. Tarjan adds that cruising catamarans boats can maintain a comfortable 300 nautical miles (350 mi; 560 km) per day passage, with
17052-500: The single outrigger types developed into the double outrigger canoe (or trimarans ). This would also explain why older Austronesian populations in Island Southeast Asia tend to favor double outrigger canoes, as it keeps the boats stable when tacking . But they still have small regions where catamarans and single-outrigger canoes are still used. In contrast, more distant outlying descendant populations in Oceania , Madagascar , and
17199-425: The spread of Southeast Asian spices and Chinese goods to the west, as well as the spread of Hinduism and Buddhism to the east. This route would later become known as the Maritime Silk Road , although that is a misnomer, since spices, rather than silk, were traded along this route. Many Austronesian technologies like the outrigger and catamaran , as well as Austronesian ship terminologies, still persist in many of
17346-415: The terms French : maréchal des logis , lit. 'marshall of lodgings' and French : major-général des logis , lit. 'major-general of lodging': Autrefois les officiers de l’état-major se nommaient: maréchal des logis, major-général des logis; de là est venu le terme de logistique, qu’on emploie pour désigner ce qui se rapporte aux marches d’une armée. Formerly
17493-408: The terms operations or production management when referring to physical transformations taking place in a single business location (factory, restaurant or even bank clerking) and reserve the term logistics for activities related to distribution, that is, moving products on the territory. Managing a distribution center is seen, therefore, as pertaining to the realm of logistics since, while in theory,
17640-605: The time. However, the unusual design met with skepticism and was not a commercial success. The design remained relatively unused in the West for almost 160 years until the early 19th-century, when the Englishman Mayflower F. Crisp built a two-hulled merchant ship in Rangoon, Burma . The ship was christened Original . Crisp described it as "a fast sailing fine sea boat; she traded during the monsoon between Rangoon and
17787-528: The trading of aromatics to Babylon in the 1st century BCE. The Nabateans exercised control over the routes along the Incense Route, and their hold was challenged – without success – by Antigonus Cyclops , emperor of Syria. The Nabatean control over trade further increased and spread in many directions. The replacement of Greece by the Roman empire as the administrator of the Mediterranean basin led to
17934-472: The travelers regardless of their status. The British occupation of this road was of special significance for the British Raj in India. Bridges, pathways and newer inns were constructed by the British for the first thirty-seven years of their reign since the occupation of Punjab in 1849. The British followed roughly the same alignment as the old routes, and at some places the newer routes ran parallel to
18081-424: The water and greater stability (initial resistance to capsize). Choosing between a monohull and catamaran configuration includes considerations of carrying capacity, speed, and efficiency. At low to moderate speeds, a lightweight catamaran hull experiences resistance to passage through water that is approximately proportional to its speed. A displacement monohull has the same relationship at low speed since resistance
18228-407: The water can reduce both heeling and wave-induced motion, as compared with a monohull, and can give reduced wakes. Catamarans were invented by the Austronesian peoples , and enabled their expansion to the islands of the Indian and Pacific Oceans . Catamarans range in size from small sailing or rowing vessels to large naval ships and roll-on/roll-off car ferries. The structure connecting
18375-590: The water. Virtually all of the new mega-cats were built of pre-preg carbon fiber for strength and the lowest possible weight. The top speeds of these boats can approach 50 knots (58 mph; 93 km/h). The Race was won by the 33.50 m (109.9 ft)-long catamaran Club Med skippered by Grant Dalton . It went round the globe in 62 days at an average speed of 18 knots (21 mph; 33 km/h). Whitewater catamaran—sometimes called "cata-rafts"—for whitewater sports are widely spread in post-Soviet countries . They consists of two inflatable hulls connected with
18522-411: The way of trade routes has been a cause of alarm during the modern times. A conservative estimate stresses that future damages from harmful animal and plant diseases may be as high as 134 billion US dollars in the absence of effective measures to prevent the introduction of unwanted pests through various trade routes. Logistics Logistics is the part of supply chain management that deals with
18669-455: The west coast of Mexico to southernmost Peru, trading mostly in Spondylus , which represented rain and fertility and was considered the principal food of the gods by the people of the Inca empire . Spondylus was used in elite rituals, and the effective redistribution of it had political effect in the Andes during the pre-Hispanic times. The Silk Road was one of the first trade routes to join
18816-479: The word lodgings [ logis ], a peculiar etymology … Chambray also notes that the term logistique was present in the Dictionnaire de l'Académie française as a synonym for algebra . The French word: logistique is a homonym of the existing mathematical term, from Ancient Greek : λογῐστῐκός , romanized : logistikós , a traditional division of Greek mathematics ; the mathematical term
18963-584: The works of Rashid-al-Din Hamadani . The Grand Trunk Road – connecting Chittagong in Bangladesh to Peshawar in Pakistan – has existed for over two and a half millennia . One of the important trade routes of the world, this road has been a strategic artery with fortresses , halting posts, wells , post offices , milestones and other facilities. Part of this road through Pakistan also coincided with
19110-418: The year 1000, together with the lack of safety on the mainland trading routes, eased the development of major commercial routes along the coast of the Mediterranean . The growing independence of some coastal cities gave them a leading role in this commerce: Maritime Republics , Italian " Repubbliche Marinare " ( Venice , Genoa , Amalfi , Pisa , Gaeta , Ancona and Ragusa ), developed their own "empires" in
19257-441: Was a European trade route associated with the trade and transport of amber . Amber satisfied the criteria for long-distance trade as it was light in weight and was in high demand for ornamental purposes around the Mediterranean. Before the establishment of Roman control over areas such as Pannonia , the Amber Road was virtually the only route available for long-distance trade. Towns along the Amber Road began to rise steadily during
19404-411: Was a circumnavigation challenge which departed from Barcelona, Spain, on New Year's Eve, 2000. Because of the prize money and prestige associated with this event, four new catamarans (and two highly modified ones) over 100 feet (30 m) in length were built to compete. The largest, PlayStation , owned by Steve Fossett , was 125 feet (38 m) long and had a mast which was 147 feet (45 m) above
19551-621: Was a series of interacting civilizations: Mesopotamia, Egypt, the Indus Valley ; then also Syria , central Anatolia ( Hittites ) and the Aegean ( Minoans and Mycenaeans ). Beyond this was a margin which included not only temperate areas such as Europe, but the dry steppe corridor of central Asia . This was truly a world system, even though it occupied only a restricted portion of the western Old World. Whilst each civilization emphasized its ideological autonomy, all were identifiably part of
19698-411: Was a time-consuming activity that could take up to 70% of the order-cycle time. However, with new technologies such as bar code scanning, computers, and network connection, customer orders can quickly reach the seller in no time, and the availability of stocks can be checked in real time. The purpose of having an inventory is to reduce the overall logistical cost while improving service to customers. Having
19845-645: Was an ancient highway used by the Romans and the Crusaders . The states controlling the Via Maris were in a position to grant access for trade to their own citizens and collect tolls from the outsiders to maintain the trade route. The name Via Maris is a Latin translation of a Hebrew phrase related to Isaiah . Due to the biblical significance of this ancient route, many attempts to find its present-day location have been made by Christian pilgrims. 13th-century traveler and pilgrim Burchard of Mount Zion refers to
19992-432: Was an example of a large, fast ferry, typically traveling at a speed of 46 miles per hour (74 km/h), although it was capable of over 70 miles per hour (110 km/h). The Australian island Tasmania became the site of builders of large transport catamarans— Incat in 1977 and Austal in 1988 —each building civilian ferries and naval vessels. Incat built HSC Francisco , a High-Speed trimaran that, at 58 knots,
20139-687: Was as a result of this event, the Centennial Regatta of the New York Yacht Club, that catamarans were barred from regular sailing classes, and this remained the case until the 1970s. On June 6, 1882, three catamarans from the Southern Yacht Club of New Orleans raced a 15 nm course on Lake Pontchartrain and the winning boat in the catamaran class, Nip and Tuck , beat the fastest sloop's time by over five minutes. In 1916, Leonardo Torres Quevedo patented
20286-466: Was either coined or popularized by Swiss military officer and writer Antoine-Henri Jomini , who defined it in his Summary of the Art of War ( Précis de l'Art de la Guerre ). The term appears in the 1830 edition, then titled Analytic Table ( Tableau Analytique ), and Jomini explains that it is derived from French : logis , lit. 'lodgings' (cognate to English lodge ), in
20433-554: Was from 2000 BCE to 500 CE, older than the Silk Road in mainland Eurasia or the later Maritime Silk Road . A notable artifact that the trading network made, the Lingling-o artifacts, were made by artisans around 500 BCE. The network began to wane during its final centuries from 500 CE until 1000 CE. The entire period of the network was a golden age for the diverse animist societies of the region. The Maritime Silk Road refers to
20580-571: Was influential in the early spread of Hinduism and Buddhism to the east. China later built its own fleets starting from the Song dynasty in the 10th century, participating directly in the trade route up until the end of the Colonial Era and the collapse of the Qing dynasty . The modern times saw development of newer means of transport and often controversial free trade agreements, which altered
20727-463: Was not profitable for caravan operators. With productive developments in iron and bronze technologies, newer trade routes – dispensing innovations of civilizations – began to rise. Navigation was known in Sumer between the 4th and the 3rd millennium BCE. The Egyptians had trade routes through the Red Sea , importing spices from the " Land of Punt " ( East Africa ) and from Arabia. In Asia,
20874-803: Was now open for the Europeans to explore; the Portuguese Empire was one of the early European empires to grow from spice trade. The Maritime Jade Road was an extensive trading network connecting multiple areas in Southeast and East Asia. Its primary products were made of jade mined from Taiwan by animist Taiwanese indigenous peoples and processed mostly in the Philippines by animist indigenous Filipinos, especially in Batanes , Luzon , and Palawan . Some were also processed in Vietnam , while
21021-408: Was prominent for the next hundred and fifty years. Philippe Dollinger associates the downfall of the Hansa to a new alliance between Lübeck , Hamburg and Bremen , which outshadowed the older institution. He further sets the date of dissolution of the Hansa at 1630 and concludes that the Hansa was almost entirely forgotten by the end of the 18th century. Scholar Georg Friedrich Sartorius published
21168-486: Was sailed in 72-foot (22 m) long AC72 catamarans (craft set by the rules for the 2013 America's Cup). Each yacht employed hydrofoils and a wing sail. The regatta was won 9–8 by Oracle Team USA against the challenger, Emirates Team New Zealand , in fifteen matches because Oracle Team USA had started the regatta with a two-point penalty. Yachting has seen the development of multihulls over 100 feet (30 m) in length. " The Race " helped precipitate this trend; it
21315-731: Was selected for the multihull discipline in the Olympic Games from 1976 through 2008. It was redesigned in 2000. The foiling Nacra 17 was used in the Tokyo 2020 Olympics, which were held in 2021; after the 2015 adoption of the Nacra 15 as a Youth World Championships class and as a new class for the Youth Olympic Games. Catamarans have two distinct primary performance characteristics that distinguish them from displacement monohull vessels: lower resistance to passage through
21462-700: Was the Amber Road , which served as a dependable network for long-distance trade. Maritime trade along the Spice Route became prominent during the Middle Ages , when nations resorted to military means for control of this influential route. During the Middle Ages, organizations such as the Hanseatic League , aimed at protecting interests of the merchants and trade became increasingly prominent. In modern times , commercial activity shifted from
21609-763: Was the ancient Lapita trade network of Island Melanesia ; the Hiri trade cycle , Sepik Coast exchange , and the Kula ring of Papua New Guinea ; the ancient trading voyages in Micronesia between the Mariana Islands and the Caroline Islands (and possibly also New Guinea and the Philippines ); and the vast inter-island trade networks of Polynesia . The Ptolemaic dynasty (305 to 30 BC) had initiated Greco-Roman maritime trade contact with India using
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