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HDMS Ørnen (1842)

HDMS Ørnen (1842) is a 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 HDMS Ørnen (1842) rather than just read about it. In short: HDMS Ørnen (the Eagle) was a brig build in 1842 for the Royal Danish Navy. Ørnen played important roles during the last years Denmark maintained the African colony Danish Guinea, and in the events leading up to the emancipation of the slaves on the Danish West Indies in 1849. Ørnen's first voyage began on 5 May 1843, immediately after she entered service, under command of Andreas Chr. Polder.

HDMS Ørnen (1842) — main illustration
HDMS Ørnen (1842) — illustration

Key takeaways

  • HDMS Ørnen (1842) belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect HDMS Ørnen (1842) to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of HDMS Ørnen (1842) from memory before moving on to harder problems.

Reference excerpt

HDMS Ørnen (the Eagle) was a brig build in 1842 for the Royal Danish Navy. Ørnen played important roles during the last years Denmark maintained the African colony Danish Guinea, and in the events leading up to the emancipation of the slaves on the Danish West Indies in 1849.

Ørnen's first voyage began on 5 May 1843, immediately after she entered service, under command of Andreas Chr. Polder. This voyage took her to Tangier, Gibraltar, Madeira and further on to Argentina, Uruguay and Brazil.

First journey to Danish Guinea and the Danish West Indies 1845-46 The following year Ørnen under command of lieutenant commander H.E. Krenchel, went on a voyage into the Mediterranean, along the west coast of Africa to Danish Guinea (now eastern Ghana) and further to the Danish West Indies. The visit to Danish Guinea was due to reports of illegal slave trade, religious sacrifice of two children, and rebellion. Ørnen arrived in September 1845 and took those responsible for the sacrifice, King Addum of Aquapim and his minister Sebah Akim, into custody on the ship. They were sentenced to death, later reversed to imprisonment for life. In addition, their village was burned to the ground. A landing party under command of second lieutenant Otto Chr. Hammer, conquered the fort Prinsensten, which had been taken by the rebels. Hammer also led negotiations with the king of Agna, who had taken part in the rebellion and slave trade. After the visit to west Africa Ørnen continued to the Danish West Indies and arrived on the 6 December 1845. Once arrived, Ørnen took on board the Danish naturalist Anders Sandøe Ørsted (brother to Hans Christian Ørsted) on order from the Danish Admiralty and assisted him in his studies of the life in the deeper parts of the Caribbean. He made significant collections of marine life, down to depths of 1000 fathoms and brought the collections and sketches back home to the Zoological Museum in Copenhagen.

Second journey to Danish Guinea and the Danish West Indies 1847-49 In 1847 new unrest erupted in Danish Guinea and Ørnen, now under command of lieutenant commander Carl Ludvig Christian Irminger, was again sent to help defend the Danish forts Prinsensten and Christiansborg. After heavy fighting on land and bombardments from sea a fragile peace was negotiated and Ørnen could leave for the West Indies again. This was the last time a Danish Naval ship visited the Danish colonies in Africa. Two years later, in 1849, they were sold to the British Government for the price of 10,000 Pound sterling. When Ørnen arrived in the Danish West Indies in November 1847 and took part in the dramatic events and rebellions that led the Danish Governor-General of the islands, Peter von Scholten, on the 3 July to declare immediate emancipation of all the slaves on the three Danish islands St. Croix, St. Thomas and St. Jan (St. John). Ørnen remained in the Caribbean until March 1949 and then returned to Copenhagen.

First Schleswig War On her return to Denmark, in 1849, in the middle of the First Schleswig War, she was immediately fitted to serve in the naval blockade of the German harbour in Danzig, still under command of Irminger. The following year Ørnen, under the command of Frederik Chr. G. Muxoll, participated together with the corvette HDMS Saga and 4 gunboats in the engagement at Fehmarn, which was occupied by the Danish troops on 17 July 1850.

Later years Between 1852 and 1858 Ørnen was stationed in the West Indies. In 1859 Ørnen, under command of Adser Enevold Ludvig Knudsen, was sent on a voyage to Iceland and Greenland. This was the first visit of a naval ship in Greenland for more than 100 years, as the last visit was by the frigate Blaa Heyren in 1736–37. Ørnen was decommissioned in 1866 and broken up in 1871.

References

External links

Royal Danish Navy Museum website -shiplist Archived 2012-12-31 at the Wayback Machine - for technical plans and models, choose ships name and click vis Renderings

Illustrations

HDMS Ørnen (1842) illustration
HDMS Ørnen (1842): HDMS Ørnen at anchor
HDMS Ørnen at anchor

Worked examples

Example 1 — a first encounter with HDMS Ørnen (1842)

Start with the simplest possible case. Write down what HDMS Ørnen (1842) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In 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 HDMS Ørnen (1842) 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 HDMS Ørnen (1842) 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 HDMS Ørnen (1842)

In research
HDMS Ørnen (1842) appears in 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 HDMS Ørnen (1842) 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
HDMS Ørnen (1842) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1840s in the Danish West Indies, 1842 ships, Brigs of the Royal Danish Navy, so understanding it makes those chapters shorter.
In everyday life
Look for HDMS Ørnen (1842) 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 HDMS Ørnen (1842) in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what HDMS Ørnen (1842) 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 HDMS Ørnen (1842) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is HDMS Ørnen (1842) in simple terms?

HDMS Ørnen (the Eagle) was a brig build in 1842 for the Royal Danish Navy. Ørnen played important roles during the last years Denmark maintained the African colony Danish Guinea, and in the events leading up to the emancipation of the slaves on the Danish West Indies in 1849. Ørnen's first voyage b…

Why does HDMS Ørnen (1842) matter?

Because it connects several 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 HDMS Ørnen (1842)?

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 HDMS Ørnen (1842).

Tags

  • 1840s in the Danish West Indies
  • 1842 ships
  • Brigs of the Royal Danish Navy
  • Research vessels of Denmark
  • Ships built in Copenhagen
  • Ships designed by Andreas Schifter

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