earth science

REV Ocean

REV Ocean is a earth science 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 REV Ocean rather than just read about it. In short: REV Ocean is a privately funded research and expedition vessel (REV) under construction by VARD shipyards. Some sources describe her as a yacht, but unlike a yacht, her main purpose is not recreation or sports.

Key takeaways

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

Reference excerpt

REV Ocean is a privately funded research and expedition vessel (REV) under construction by VARD shipyards. Some sources describe her as a yacht, but unlike a yacht, her main purpose is not recreation or sports. She is 194.9 metres (639 ft) in length and her gross tonnage is 19,235.

Design and construction REV Ocean was designed by Espen Øino with an interior by H2 Yacht Design. It was initially intended to be a 140 m superyacht with some research facilities, but during the design process she grew in size and was turned into a research and expedition vessel with a yacht-like exterior and high standards of comfort and design, including a luxury accommodation. Contracts for construction and outfitting were signed in 2017, with an expected delivery in 2021. On June 17, 2021 it was announced that delivery was moved back to 2024. In 2025 a contract was signed with Damen Shiprepair and to outfit the vessel. Currect delivery of the vessel is expected to be late 2026. The hull was built and equipped with the diesel-electric propulsion system in Tulcea, Romania, and initially launched on 24 August 2019. She was then towed to Brattvåg, Norway to be fitted out with more technology. However, the ship was moved to Fosen Yard near Trondheim and fitted with a 12 metre midsection for a final length of 195 m. Final interior and exterior outfit is planned to happen at Vlissingen-Oost, Vlissingen, The Netherlands.

Owner and operation REV Ocean is the flagship of Norwegian billionaire businessman Kjell Inge Røkke's REV Ocean initiative. In an interview with the Norwegian newspaper Aftenposten (published 1 May 2017) Røkke said he planned to give away most of his fortune. As a further step in this plan he joined the Giving Pledge in 2017, and founded the REV Ocean initiative. Led by former WWF Norway CEO Nina Jensen, REV Ocean is working to improve understanding of the ocean and foster concrete solutions through three initiatives: the world's largest research and expedition vessel (REV), the World Ocean Headquarters and an open, global data platform. She is purpose-built for scientific charter and environmental research missions. Her TIER III hybrid propulsion allows a full-electric mode at eleven knots when the yacht collects samples. Her total operating range is 21,000 nautical miles.

References

Worked examples

Example 1 — a first encounter with REV Ocean

Start with the simplest possible case. Write down what REV Ocean claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In earth science, 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 REV Ocean 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 REV Ocean 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 REV Ocean

In research: REV Ocean appears in earth science 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 REV Ocean 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: REV Ocean is common in secondary-school and first-year university syllabi. It links to neighbouring topics Motor yachts, Research vessels of Norway, so understanding it makes those chapters shorter.
In everyday life: Look for REV Ocean 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 REV Ocean in 20 minutes

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

Frequently asked questions

What is REV Ocean in simple terms?

Why does REV Ocean matter?

Because it connects several earth science 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 REV Ocean?

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 REV Ocean.