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John Ingram (engineer)

John Ingram (engineer) is a engineering 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 John Ingram (engineer) rather than just read about it. In short: Sir John Henderson Ingram (3 September 1924 – 1 April 2015) was a New Zealand engineer and businessman. He was managing director of New Zealand Steel from 1969 to 1987, and later served as a member of the Waitangi Tribunal.

Key takeaways

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

Reference excerpt

Sir John Henderson Ingram (3 September 1924 – 1 April 2015) was a New Zealand engineer and businessman. He was managing director of New Zealand Steel from 1969 to 1987, and later served as a member of the Waitangi Tribunal.

Early life and family Ingram was born in Nelson on 3 September 1924, and was educated at Nelson College from 1935 to 1942. In November 1942, he was called up for service with the armed forces, and he served as flight mechanic in the Royal New Zealand Air Force, attaining the rank of leading aircraftsman. Following World War II, Ingram received a bursary to study at Canterbury University College, from where he graduated with a Bachelor of Engineering degree in mechanical engineering in 1950. In 1948, he won the New Zealand university heavyweight boxing title, and the following year he was awarded a boxing blue by Canterbury University College. In 1952, Ingram married Rosemary Clara Cuningham, who had also attended Canterbury University College and graduated with a Bachelor of Arts degree in 1949. The couple would go on to have three children.

Engineering and business career After graduating, Ingram began his engineering career with the Ministry of Works as a project mechanical engineer on the Roxburgh hydro scheme from 1950 to 1952. In 1952, Ingram and his family moved to Melbourne, Australia, where he worked for engineers Boving and Company, and rose to become managing director in 1954. He returned to New Zealand in 1962 to take up the role of chief engineer at Cable Price Corporation, and three months later he became to company's managing director. Ingram remained at Cable Price until 1969, when he was appointed general manager and, not long after, managing director of the newly operational New Zealand Steel, remaining there until retiring in 1987. From 1976 to 1977, Ingram served as president of the Institution of Professional Engineers New Zealand. He was active as a director of numerous companies including Pacific Steel, McDonald's Lime, Feltex and the National Bank of New Zealand, and chairman of Bridon New Zealand and Auckland Uniservices. Ingram was as a member of the University of Auckland council for 18 years from 1979, including a period as pro-chancellor from 1982 to 1983.

Later life and death Following his retirement, Ingram remained active in community organisations and public life. He was president of the Auckland Manufacturers' Association from 1989 to 1991, a trustee of World Wildlife Fund, the Antarctic Heritage Trust, and the MOTAT Trust, and a council member of the Auckland Institute and Museum. In 1993, he was appointed a member of the Waitangi Tribunal, serving until 1998. He also served as a member of the Auckland Area Health Board. Ingram died in Auckland on 1 April 2015, aged 90. His wife, Rosemary, Lady Ingram, died in Auckland less than a year later, on 29 February 2016.

Honours and awards In the 1984 New Year Honours, Ingram was appointed a Commander of the Order of the British Empire, for services to manufacturing and the engineering profession. In 1990, he was awarded the New Zealand 1990 Commemoration Medal, and in the 1994 New Year Honours he was appointed a Knight Bachelor, for services to engineering and business management. Ingram was elected a Distinguished Fellow of the Institution of Professional Engineers New Zealand in 1997. He was also a Distinguished Fellow of the Institute of Directors in New Zealand, a Fellow of the Institution of Mechanical Engineers and a Fellow of the Australasian Institute of Mining and Metallurgy.

References

Worked examples

Example 1 — a first encounter with John Ingram (engineer)

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

In research
John Ingram (engineer) appears in engineering 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 John Ingram (engineer) 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
John Ingram (engineer) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1924 births, 2015 deaths, 20th-century New Zealand businesspeople, so understanding it makes those chapters shorter.
In everyday life
Look for John Ingram (engineer) 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 John Ingram (engineer) in 20 minutes

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

Frequently asked questions

What is John Ingram (engineer) in simple terms?

Sir John Henderson Ingram (3 September 1924 – 1 April 2015) was a New Zealand engineer and businessman. He was managing director of New Zealand Steel from 1969 to 1987, and later served as a member of the Waitangi Tribunal.

Why does John Ingram (engineer) matter?

Because it connects several engineering 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 John Ingram (engineer)?

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 John Ingram (engineer).

Tags

  • 1924 births
  • 2015 deaths
  • 20th-century New Zealand businesspeople
  • 20th-century New Zealand engineers
  • 20th-century New Zealand sportsmen
  • 20th-century mechanical engineers
  • Businesspeople awarded knighthoods
  • Members of the Waitangi Tribunal
  • Military personnel from Nelson, New Zealand
  • New Zealand Commanders of the Order of the British Empire
  • New Zealand Knights Bachelor
  • New Zealand chief executives

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