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MS King Cruiser

MS King Cruiser is a mathematics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand MS King Cruiser rather than just read about it. In short: MS King Cruiser was a car ferry that sank off the West Coast of Southern Thailand on 4 May 1997. The ferry was operating between Phuket and the Phi Phi Islands in southern Thailand when she hit a submerged collection of rocky pinnacles at the dive site Anemone Reef, 10 miles off Phi Phi Island.

MS King Cruiser — main illustration
MS King Cruiser — illustration

Key takeaways

  • MS King Cruiser belongs to mathematics; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect MS King Cruiser to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of MS King Cruiser from memory before moving on to harder problems.

Reference excerpt

MS King Cruiser was a car ferry that sank off the West Coast of Southern Thailand on 4 May 1997. The ferry was operating between Phuket and the Phi Phi Islands in southern Thailand when she hit a submerged collection of rocky pinnacles at the dive site Anemone Reef, 10 miles off Phi Phi Island. The impact tore a large hole in the hull, and the vessel sank within two and a half hours. All 561 passengers – including both Thai locals and foreign tourists – were rescued. They were picked up by the two police patrol boats and four or five fishing boats which had raced to the rescue in response to an emergency call. One elderly woman sustained a broken back and several others suffered shock.

Causes of the sinking The ferry was on a regular crossing in normal conditions, and the Anemone Reef was charted and well known by captains in the area. This has led to various unproven theories as to why the accident occurred. Theories include insurance fraud due to the owners experiencing financial difficulties on the unprofitable route, and also that local dive companies paid the captain to sink the vessel as, up until that time, there was no wreck dives around Phuket. The captain was found to be negligent.

Recreational dive site The vessel is now a popular recreational dive site and acts as an artificial reef to complement the Anemone Reef. The vessel sits upright on a sandy bottom in around 30 m of water. Originally the shallowest part of the wreck rose to about 10 m, but most of the superstructure has collapsed making the shallowest part of the wreck currently deeper than 18 m. The wreck remains largely in one piece, although all of the upper deck has collapsed. The simplest and safest point of entry is through the vessel's stern, where divers can explore the car decks. Machinery still sits on the deck. Inside the car-deck are a couple of vehicle tyres and an engine trolley. Rows of passenger seats and low coffee tables fill the inner recesses. The collapsed foredeck is at 18 metres, where there is often a shoal of snappers. The upper deck is split from front to back. Within and around the wreck there is much coral growth and an abundance of fish. Soft corals can be found growing along the sides and top of the wreck. Schools of bigeye trevally are often spotted circling above the captain's cabin. Large schools of yellow snapper hang around the entrances to the car deck and along the remains of the upper deck, and many Scorpionfish particularly lionfish can be seen around the wreck. There are also occasional encounters with zebra sharks and bamboo sharks, barracuda and turtles.

References

External links Diagram of the wreck showing collapsed sections

Illustrations

MS King Cruiser: A Panorama of the wreck
A Panorama of the wreck

Worked examples

Example 1 — a first encounter with MS King Cruiser

Start with the simplest possible case. Write down what MS King Cruiser claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to MS King Cruiser before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about MS King Cruiser ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of MS King Cruiser

In research
MS King Cruiser appears in mathematics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses MS King Cruiser in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
MS King Cruiser is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1969 ships, Ferries of Japan, Ferries of Thailand, so understanding it makes those chapters shorter.
In everyday life
Look for MS King Cruiser outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study MS King Cruiser in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what MS King Cruiser means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain MS King Cruiser out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is MS King Cruiser in simple terms?

MS King Cruiser was a car ferry that sank off the West Coast of Southern Thailand on 4 May 1997. The ferry was operating between Phuket and the Phi Phi Islands in southern Thailand when she hit a submerged collection of rocky pinnacles at the dive site Anemone Reef, 10 miles off Phi Phi Island.

Why does MS King Cruiser matter?

Because it connects several mathematics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study MS King Cruiser?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on MS King Cruiser.

Tags

  • 1969 ships
  • Ferries of Japan
  • Ferries of Thailand
  • IMO numbers
  • Maritime incidents in 1997
  • Maritime incidents in Thailand
  • Ships built in Japan
  • Shipwrecks in the Indian Ocean
  • Wreck diving sites

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