engineering

Władysław Zalewski

Władysław Zalewski 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 Władysław Zalewski rather than just read about it. In short: Władysław Zalewski (21 January 1892 in Warsaw – 25 November 1977 in London) was a Polish aviation engineer, a constructor of aeroplanes and aeroplane engines. Arrested in 1940 by the NKWD he spent 18 months in Soviet camps.

Key takeaways

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

Reference excerpt

Władysław Zalewski (21 January 1892 in Warsaw – 25 November 1977 in London) was a Polish aviation engineer, a constructor of aeroplanes and aeroplane engines. Arrested in 1940 by the NKWD he spent 18 months in Soviet camps. He was evacuated to Iraq among Polish soldier of Anders. After 1945 he lived in UK. In the years of 1908–1913 Zalewski constructed biplane WZ I and its 20 hp engine. In 1912 he constructed with his brother Bolesław monoplane WZ II. During the years of 1915–1916 he built two tetraplanes, in which one was flying on the frontline. During the interwar period Zalewski built biplane WZ VIII (1919), reconnaissance aircraft WZ X (1923–1926), sports plane WZ XI (1927) and the first Polish four-engined heavy bombing plane PZL.3 (1928–1930; built in France as Potez 41) made in PZL. Zalewski also constructed aircraft engines with manufacturer Avia: WZ-7 (80 hp), WZ-40 (40 hp), WZ Bobo (10 hp), WZ-100 (100 hp).

References "Zalewski Władysław". Internetowa encyklopedia PWN (in Polish). Wydawnictwo Naukowe PWN. Archived from the original on 2011-06-07. Retrieved 2007-10-06. "Zalewski Władysław". WIEM Encyclopedia (in Polish). Retrieved 2007-10-06. Talarczyk, Zenon. "Zalewski Władysław" (in Polish). Archived from the original on 2003-05-29. Retrieved 2007-10-06.

Illustrations

Worked examples

Example 1 — a first encounter with Władysław Zalewski

Start with the simplest possible case. Write down what Władysław Zalewski 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 Władysław Zalewski 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 Władysław Zalewski 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 Władysław Zalewski

In research: Władysław Zalewski 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 Władysław Zalewski 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: Władysław Zalewski is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1892 births, 1977 deaths, Aviation inventors, so understanding it makes those chapters shorter.
In everyday life: Look for Władysław Zalewski 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 Władysław Zalewski in 20 minutes

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

Frequently asked questions

What is Władysław Zalewski in simple terms?

Why does Władysław Zalewski 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 Władysław Zalewski?

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 Władysław Zalewski.