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Peter de Neumann

Peter de Neumann 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 Peter de Neumann rather than just read about it. In short: Captain Bernard Peter de Neumann GM (18 September 1917 – 16 September 1972) was a British Merchant Navy officer. His seagoing career included being sunk twice in the space of one month, and being charged and convicted of piracy by the Vichy French, after which he was imprisoned in Timbuktu.

Peter de Neumann — main illustration
Peter de Neumann — illustration

Key takeaways

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

Reference excerpt

Captain Bernard Peter de Neumann GM (18 September 1917 – 16 September 1972) was a British Merchant Navy officer. His seagoing career included being sunk twice in the space of one month, and being charged and convicted of piracy by the Vichy French, after which he was imprisoned in Timbuktu.

World War II During the Second World War, De Neumann was awarded both the George Medal and the Lloyd's War Medal for Bravery at Sea for removing a 250 kilogram bomb from deep in the engine-room of SS Tewkesbury and dropping it over his ship's side during a Luftwaffe attack off Aberdeen on 1 March 1941. SS Tewkesbury was torpedoed and sunk by gunfire from U-69 on 21 May 1941. All of the crew survived and escaped in two boats; de Neumann's lifeboat was picked up by the American freighter SS Exhibitor. He was later transferred to HMS Cilicia. (SS Tewkesbury's other lifeboat was rescued by SS Antinous after 13 days.) HMS Cilicia arrived at Freetown on 17 June 1941, and de Neumann volunteered as Second Officer aboard the Royal Navy prize vessel SS Criton (captured from the Vichy French). SS Criton sailed from Freetown for the UK on 19 June 1941, but was intercepted by two Vichy France warships, Air France IV and Edith Germaine, on 21 June and sunk by gunfire. Criton's crew were escorted under armed guard to Conakry, where the executive officers were tried and found guilty of piracy by a Vichy French naval court-martial and imprisoned in Timbuktu. They managed to escape, and walked 640 kilometres (400 mi) up the Niger River before they were recaptured and returned to Timbuktu. De Neumann was eventually released at the end of December 1942, and arrived back in the UK aboard the armed merchant cruiser HMS Asturias in mid-January 1943. De Neumann received the George Medal from King George VI for his bravery while aboard SS Tewkesbury in mid-February 1943. In 1945 he captained the ex-Luftwaffe Flak Ship Hilde on a voyage to Leningrad, as part of the division of German ships amongst the Allies, returning overland by train and ferry to the UK. He then captained the Empire Maymorn on her delivery to Georgetown, British Guiana, returning to the UK as Captain of the Ariguani, which had formerly been HMS Ariguani, the very first Fighter Catapult Ship and a forerunner of the Catapult Armed Merchantmen. From 1947 to 1953, he captained HMRC Vigilant.

Port of London Authority De Neumann began developing thoughts on the potential for a port-control system while he was captain of HMRC Vigilant. These ideas followed on from considering such incidents as the accidental ramming of the submarine HMS Truculent by Divina in 1950, the Norwegian vessel Baalbek's collision with the Nore Army Fort in 1953, and the disastrous North Sea flood that resulted in the flooding of Canvey Island, Foulness and the East Coast in 1953. In these and other situations, rescue and intelligence gathering were severely hampered by a lack of centralised command and control, which led to a lack of situational awareness. In 1953, de Neumann resigned his command of HMRC Vigilant following the Spithead Review and transferred to the Port of London Authority. He then put in place a feasibility study of a port-control system which he oversaw throughout its development and ultimate installation at Gravesend, which was completed in 1960. He served as Harbourmaster, and, after his health deteriorated owing to his earlier imprisonment in West Africa, Dockmaster at Tilbury.

Commendations De Neumann was commended for his handling of the rescue attempt following the sinking of the Tug Sunfish under Tower Bridge on 12 March 1960. The Sunfish was aft and the Sun VI forward of the Ellerman Lines' Palermo, dragging through Tower Bridge inward bound in the Upper Pool, when the Sunfish was dragged on the Northern Buttress of the bridge. Her stern struck, rolling her over, and she sank with the loss of her Chief Engineer. She was raised the next day, refurbished, and returned to service. Another commendation came for his part in rescuing the crew of the Tug Kenia when she sank in the New Lock bellmouth, Tilbury Dock, on 25 August 1964. The Crested Cock and the Kenia were undocking the Maashaven from Tilbury Dock New Entrance. The ship started her swing to starboard in the Bellmouth and the Kenia was on the port bow when coming around, the Maashaven went ahead and pinned her to the upper dock head before she cleared the ship's bow. The Kenia was cut from the deck to the keel in the after end of the engine room starboard side. A line was passed to the pier head and secured, and all crew rapidly taken ashore, before she sank. Kenia was raised by the PLA Salvage Department and scrapped. De Neumann was also commended for his attempt to save the life of a crane driver injured when his crane toppled across the open hold of a ship in Tilbury Dock on 10 March 1966. The crane driver died before he could be released.

Death A few days before his death, he was involved in another incident with a toppled crane at Tilbury. This time the driver survived. De Neumann was killed in an accident at Tilbury Docks on 16 September 1972, two days before his 55th birthday. His ashes were scattered on the River Thames in Gravesend Reach.

Museum pieces Three items which de Neumann brought home from Timbuktu were on loan to the Imperial War Museum in London and displayed in the Survival at Sea Exhibition. They were:

A copy of the New Testament, with a diary of the movements the prisoners made whilst in captivity A Red Cross label from a parcel addressed to de Neumann in Timbuktu The tumbler he made from the bottom of a Perrier water bottle by half-filling it with water, binding paraffin-soaked twine around it at the water level, and igniting it, making the glass crack at the water-line

References

Illustrations

Peter de Neumann illustration
Peter de Neumann: George Medal
George Medal

Worked examples

Example 1 — a first encounter with Peter de Neumann

Start with the simplest possible case. Write down what Peter de Neumann 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 Peter de Neumann 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 Peter de Neumann 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 Peter de Neumann

In research
Peter de Neumann 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 Peter de Neumann 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
Peter de Neumann is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1917 births, 1972 deaths, Accidental deaths in England, so understanding it makes those chapters shorter.
In everyday life
Look for Peter de Neumann 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 Peter de Neumann in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Peter de Neumann 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 Peter de Neumann out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Peter de Neumann in simple terms?

Captain Bernard Peter de Neumann GM (18 September 1917 – 16 September 1972) was a British Merchant Navy officer. His seagoing career included being sunk twice in the space of one month, and being charged and convicted of piracy by the Vichy French, after which he was imprisoned in Timbuktu.

Why does Peter de Neumann 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 Peter de Neumann?

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 Peter de Neumann.

Tags

  • 1917 births
  • 1972 deaths
  • Accidental deaths in England
  • British Merchant Navy officers
  • British Merchant Navy personnel of World War II
  • Military personnel from Essex
  • People from Hadleigh, Essex
  • Recipients of the George Medal
  • Royal Navy officers of World War II
  • Transport pioneers

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