TSS Earnslaw
Encyclopedia
The TSS Earnslaw is a 1912 Edwardian vintage twin screw steamer
Twin screw steamer
A twin screw steamer is a steam-powered vessel propelled by two screws, one on either side of the plane of the keel....

 plying the waters of Lake Wakatipu
Lake Wakatipu
Lake Wakatipu is an inland lake in the South Island of New Zealand. It is in the southwest corner of Otago Region, near its boundary with Southland.With a length of , it is New Zealand's longest lake, and, at , its third largest...

 in New Zealand
New Zealand
New Zealand is an island country in the south-western Pacific Ocean comprising two main landmasses and numerous smaller islands. The country is situated some east of Australia across the Tasman Sea, and roughly south of the Pacific island nations of New Caledonia, Fiji, and Tonga...

. It is one of the oldest tourist attractions in Central Otago
Central Otago
Central Otago is the inland part of the New Zealand region of Otago in the South Island. The area commonly known as Central Otago includes both the Central Otago District and the Queenstown-Lakes District to the west....

, and the only remaining passenger-carrying coal-fired steamship in the southern hemisphere.

History

At the beginning of the twentieth century, New Zealand Railways awarded 21,000 pounds to John McGregor and Co shipbuilders of Dunedin to build a steamship for Lake Wakatipu
Lake Wakatipu
Lake Wakatipu is an inland lake in the South Island of New Zealand. It is in the southwest corner of Otago Region, near its boundary with Southland.With a length of , it is New Zealand's longest lake, and, at , its third largest...

. The Earnslaw was named after Mount Earnslaw, a 2889 metre peak at the head of Lake Wakatipu. She was to be 48 metres long, the biggest boat on the lake. Transporting the Earnslaw was no easy task. When construction was finally completed she was dismantled. All the quarter inch steel
Steel
Steel is an alloy that consists mostly of iron and has a carbon content between 0.2% and 2.1% by weight, depending on the grade. Carbon is the most common alloying material for iron, but various other alloying elements are used, such as manganese, chromium, vanadium, and tungsten...

 hull plates were numbered for reconstruction much like a jig-saw puzzle. Then the boat was railed by goods train across the South Island from Dunedin to Kingston
Kingston, New Zealand
Kingston is a small town at the southernmost end of Lake Wakatipu on the border of Otago and Southland, in New Zealand's South Island. It is 47 kilometres south of Queenstown by a road which winds between the lake to the west and The Remarkables mountains to the east...

 at the southern end of Lake Wakatipu.

Six months later, after being rebuilt, on 24 February 1912, the TSS Earnslaw was launched and fired up for her maiden voyage to Queenstown, with the Minister of Marine as captain.

She then became a valuable vessel for the New Zealand Railways and was known as the "Lady of the Lake".

The
Earnslaw worked with her sister ships, the paddle steamers Antrim and Mountaineer and the steamer Ben Lomond, transporting sheep, cattle and passengers to the surrounding high country stations.

In 1968, the
Earnslaw was very nearly scrapped but she was fortunately rescued. She was purchased by Fiordland Travel (now Real Journeys
Real Journeys
Real Journeys is a major tourism company based in Fiordland, New Zealand. It is New Zealand's largest marine tourism operator, and operates a number of ships, as well as a tourism flight airline.- History :...

).

She was taken out of service for a huge makeover in 1984. Her 12 metre high funnel was painted bright red, with the hull a snow white, and her kauri timber decks glassed in.

During her long years on the lake, the most serious accidents to occur were two groundings on the shingle shores of the lake.

In March 1990, the Earnslaw carried Queen Elizabeth
Elizabeth II of the United Kingdom
Elizabeth II is the constitutional monarch of 16 sovereign states known as the Commonwealth realms: the United Kingdom, Canada, Australia, New Zealand, Jamaica, Barbados, the Bahamas, Grenada, Papua New Guinea, the Solomon Islands, Tuvalu, Saint Lucia, Saint Vincent and the Grenadines, Belize,...

 and Prince Phillip. Other royalty to travel on board have been the King and Queen of Belgium and the Prince of Thailand.

The TSS Earnslaw made a brief cameo appearance in the movie Indiana Jones and the Kingdom of the Crystal Skull (2008) as an Amazon River
Amazon River
The Amazon of South America is the second longest river in the world and by far the largest by waterflow with an average discharge greater than the next seven largest rivers combined...

 boat.

Current status

, the Earnslaw is still in routine operation carrying tourist passengers across Lake Wakatipu from Queenstown
Queenstown, New Zealand
Queenstown is a resort town in Otago in the south-west of New Zealand's South Island. It is built around an inlet called Queenstown Bay on Lake Wakatipu, a long thin Z-shaped lake formed by glacial processes, and has spectacular views of nearby mountains....

 to Walter Peak High Country Farm, a tourism operation with farm tours, horse treks, heritage tours, barbecue lunches and evening dining at the historic Colonel's Homestead.

The ship works fourteen hour days in the summer months and cruises for 11 months of the year, despite being over years old. Visitors to the region can undertake a 1.5 hour cruise on board the TSS Earnslaw and view the workings of the steam engine and stokers (the people who shovel the coal).

Each year, the TSS Earnslaw undergoes an annual survey - typically from late May to early June - with every second year being taken out of the lake.

Each of the Earnslaws screws is turned by a driveshaft
Driveshaft
A drive shaft, driveshaft, driving shaft, propeller shaft, or Cardan shaft is a mechanical component for transmitting torque and rotation, usually used to connect other components of a drive train that cannot be connected directly because of distance or the need to allow for relative movement...

 driven by a triple-expansion steam engine
Steam engine
A steam engine is a heat engine that performs mechanical work using steam as its working fluid.Steam engines are external combustion engines, where the working fluid is separate from the combustion products. Non-combustion heat sources such as solar power, nuclear power or geothermal energy may be...

. Passengers have access to a walkway in the engine room
Engine room
On a ship, the engine room, or ER, commonly refers to the machinery spaces of a vessel. To increase the safety and damage survivability of a vessel, the machinery necessary for operations may be segregated into various spaces, the engine room is one of these spaces, and is generally the largest...

, where they can observe the operation of the engines during the cruise. The Earnslaw is the only working coal-fired steamship on the Lloyd's Register
Lloyd's Register
The Lloyd's Register Group is a maritime classification society and independent risk management organisation providing risk assessment and mitigation services and management systems certification. Historically, as Lloyd's Register of Shipping, it was a specifically maritime organisation...

.

External links

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