In sailing, the clipper route was the traditional route derived from the Brouwer Route and sailed by clipper ships between Europe and the Far East, Australia and New Zealand. The route ran from west to east through the Southern Ocean, in order to make use of the strong westerly winds of the Roaring Forties. Many ships and sailors were lost in the heavy conditions along the route, particularly at Cape Horn, which the clippers had to round on their return to Europe.
The clipper route fell into commercial disuse with the introduction of steam ships, and the opening of the Suez and Panama Canals. However, it remains the fastest sailing route around the world, and as such has been the route for several prominent yacht races, such as the Around Alone and Vendée Globe.
Video Clipper route
Australia and New Zealand
The clipper route from England to Australia and New Zealand, returning via Cape Horn, offered captains the fastest circumnavigation of the world, and hence potentially the greatest rewards; many grain, wool and gold clippers sailed this route, returning home with valuable cargos in a relatively short time. However, this route, passing south of the three great capes and running for much of its length through the Southern Ocean, also carried the greatest risks, exposing ships to the hazards of fierce winds, huge waves, and icebergs. This combination of the fastest ships, the highest risks, and the greatest rewards combined to give this route a particular aura of romance and drama.
Outbound
This route ran from England down the east Atlantic Ocean to the Equator, crossing at about the position of Saint Peter and Paul Rocks, around 20 degrees west. A good sailing time for the 3,275 miles (5,271 km) to this point would have been around 21 days; however, an unlucky ship could spend an additional three weeks crossing the doldrums.
The route then ran south through the western South Atlantic, following the natural circulation of winds and currents, passing close to Trindade, then curving south-east past Tristan da Cunha. The route crossed the Greenwich meridian at about 40 degrees south, taking the clippers into the Roaring Forties after about 6,500 miles (10,500 km) sailed from Plymouth. A good time for this run would have been about 43 days.
Once into the forties, a ship was also inside the ice zone, the area of the Southern Ocean where there was a significant chance of encountering icebergs. Safety would dictate keeping to the north edge of this zone, roughly along the parallel of 40 degrees south; however, the great circle route from the Cape of Good Hope to Australia, curving down to 60 degrees south, is 1,000 miles (1,600 km) shorter, and would also offer the strongest winds. Ship's masters would therefore go as far south as they dared, weighing the risk of ice against a fast passage.
The clipper ships bound for Australia and New Zealand would call at a variety of ports. A ship sailing from Plymouth to Sydney, for example, would cover around 13,750 miles (22,130 km); a fast time for this passage would be around 100 days. Cutty Sark made the fastest passage on this route by a clipper, in 72 days. Thermopylae made the slightly shorter passage from London to Melbourne, 13,150 miles (21,160 km), in just 61 days in 1868-69.
The following map traces the outbound route of the 1874 voyage from London to Adelaide, South Australia, of the clipper ship City of Adelaide, which today is the world's oldest surviving clipper ship. The latitudes and longitudes are obtained from the surviving diary of 21-year-old passenger James McLauchlan.
Homeward
The return passage continued east from Australia; ships stopping at Wellington would pass through the Cook Strait, but otherwise this tricky passage was avoided, with ships passing instead around the south end of New Zealand. Once again, eastbound ships would be running more or less within the ice zone, staying as far south as possible for the shortest route and strongest winds. Most ships stayed north of the latitude of Cape Horn, at 56 degrees south, following a southward dip in the ice zone as they approached the Horn.
The Horn itself had, and still has, an infamous reputation among sailors. The strong winds and currents which flow perpetually around the Southern Ocean without interruption are funnelled by the Horn into the relatively narrow Drake Passage; coupled with turbulent cyclones coming off the Andes, and the shallow water near the Horn, this combination of factors can create violently hazardous conditions for ships.
Those ships which survived the Horn then made the passage back up the Atlantic, following the natural wind circulation up the eastern South Atlantic and more westerly in the North Atlantic. A good run for the 14,750 miles (23,740 km) from Sydney to Plymouth would be around 100 days; Cutty Sark made it in 84 days, and Thermopylae in 77 days. Lightning made the longer passage from Melbourne to Liverpool in 65 days in 1854-55, completing a circumnavigation of the world in 5 months, 9 days, which included 20 days spent in port.
The later windjammers, which were usually large four-masted barques optimized on cargo and handling rather than running, usually made the voyage in 90 to 105 days. The fastest recorded time on Great Grain Races was on Finnish four-masted barque Parma, 83 days in 1933 [1]. Her master on the voyage was the Finnish captain Ruben de Cloux.
The following map traces the homeward route of the 1867 voyage from Adelaide to London of the clipper ship City of Adelaide. The latitudes and longitudes were obtained from the surviving diary of 15-year-old passenger Frederick Bullock. A visual comparison of this map with the previous map shows that the City of Adelaide travelled a figure-of-eight route around the North and South Atlantic Oceans, following the natural circulation of winds and currents. On other homeward voyages the City of Adelaide sometimes travelled around Cape Horn.
Maps Clipper route
Variations
The route sailed by a sailing ship was always heavily dictated by the wind conditions, which are generally reliable from the west in the forties and fifties. Even here, however, winds are variable, and the precise route and distance sailed would depend on the conditions on a particular voyage. Ships in the deep Southern Ocean could find themselves faced with persistent headwinds, or even becalmed.
Sailing ships attempting to go against the route, however, could have even greater problems. In 1922, Garthwray attempted to sail west around the Horn carrying cargo from the Firth of Forth to Iquique, Chile. After two attempts to round the Horn the "wrong way", her master gave up and sailed east instead, reaching Chile from the other direction.
Even more remarkable was the voyage of Garthneill in 1919. Attempting to sail from Melbourne to Bunbury, Western Australia, a distance of 2,000 miles (3,200 km), she was unable to make way against the forties winds south of Australia, and was faced by strong westerly winds again when she attempted to pass through the Torres Strait to the north. She finally turned and sailed the other way, passing the Pacific, Cape Horn, the Atlantic, the Cape of Good Hope, and the Indian Ocean to finally arrive in Bunbury after 76 days at sea.
It is also worth pointing out that the first person to circumnavigate the world solo, Joshua Slocum in the Spray, did it rounding Cape Horn from east to west. His was not the fastest circumnavigation on record, and he took more than one try to get through Cape Horn.
Modern use of the route
The introduction of steam ships, and the opening of the Suez and Panama Canals, spelled the demise of the clipper route as a major trade route. However, it remains the fastest sailing route around the world, and so the growth in recreational long-distance sailing has brought about a revival of sailing on the route.
The first person to attempt a high-speed circumnavigation of the clipper route was Francis Chichester. Chichester was already a notable aviation pioneer, who had flown solo from London to Sydney, and also a pioneer of single-handed yacht racing, being one of the founders of the Single-Handed Trans-Atlantic Race (the OSTAR). After the success of the OSTAR, Chichester started looking into a clipper-route circumnavigation. He wanted to make the fastest ever circumnavigation in a small boat, but specifically set himself the goal of beating a "fast" clipper-ship passage of 100 days to Sydney. He set off in 1966, and completed the run to Sydney in 107 days; after a stop of 48 days, he returned via Cape Horn in 119 days.
Chichester's success inspired several others to attempt the next logical step: a non-stop single-handed circumnavigation along the clipper route. The result was the Sunday Times Golden Globe Race, which was not only the first single-handed round-the world yacht race, but in fact the first round-the world yacht race in any format. Possibly the strangest yacht race ever run, it culminated in a successful non-stop circumnavigation by just one competitor, Robin Knox-Johnston, who became the first person to sail the clipper route single-handed and non-stop. However Bernard Moitessier decided to withdraw from the race after rounding Cape Horn in a promising position. Instead of heading home to Europe he decided to continue to Tahiti, completing his circumnavigation south of Cape Town and doing actual one and a half when arriving in Papeete.
Today, there are several major races held regularly along the clipper route. The Volvo Ocean Race is a crewed race with stops which sails the clipper route every four years. Two single-handed races, inspired by Chichester and the Golden Globe race, are the Around Alone, which circumnavigates with stops, and the Vendée Globe, which is non-stop.
In March 2005, Bruno Peyron and crew on the catamaran Orange II set a new world record for a circumnavigation by the clipper route, of 50 days, 16 hours, 20 minutes and 4 seconds.
Also in 2005, Ellen MacArthur set a new world record for a single-handed non-stop circumnavigation in the trimaran B&Q/Castorama. Her time along the clipper route of 71 days, 14 hours, 18 minutes 33 seconds is the fastest ever circumnavigation of the world by a single-hander. While this record still leaves MacArthur as the fastest female singlehanded circumnavigator, in 2008 Francis Joyon eclipsed that record in the trimaran IDEC with a time of 57 days, 13 hours, 34 minutes 6 seconds.
See also
- Cape Route between Europe and India
- Brouwer Route
References
Images
- Clipper Ships in Heavy Weather
Source of article : Wikipedia
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