engineering

George Edward Pendray

George Edward Pendray 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 George Edward Pendray rather than just read about it. In short: George Edward Pendray (May 19, 1901 – September 15, 1987) was an American public relations counselor, author, foundation executive, and founder of the American Interplanetary Society. Personal life Leatrice May Gregory, Pendray's first wife, was his partner in Pendray & Company.

Key takeaways

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

Reference excerpt

George Edward Pendray (May 19, 1901 – September 15, 1987) was an American public relations counselor, author, foundation executive, and founder of the American Interplanetary Society.

Personal life Leatrice May Gregory, Pendray's first wife, was his partner in Pendray & Company. A resident of Jamesburg, New Jersey, Pendray died in Cranbury, New Jersey in 1987 at the age of 86.

Work

Pendray sometimes used the pen name "Gawain Edwards"; however, he usually wrote under his own name. He wrote articles and fiction for many magazines. Amazing Stories praised Edward's The Earth Tube as "vividly and plausibly written," recommending it "to all lovers of scientific fiction".

The Earth Tube, 1929 A Rescue From Jupiter, 1932 Men, Mirrors and Stars, 1935 Book of Record of the Time Capsule, 1938 City Noise, 1940; with Esther Goddard The Coming Age of Rocket Power, 1945 Rocket Development 1948; co-editors Robert Goddard and Esther Goddard The Guggenheim Medalists, 1964 The Papers of Robert H. Goddard, 3 volumes, 1970; co-edited with Esther Goddard

References

Further reading Who Was Who in America, Vol. 9 (1985–1989), p. 280. Chicago: Marquis, "Pendray, George Edward" New York Times Biographical Service, September 1987, p. 958 Contemporary Authors, vol. 123 (1988), p. 299 Encyclopedia of Science Fiction (1993), p. 919-920 Collier's magazine, September 7, 1946, p. 89 Onion, Rebecca (2016). Innocent Experiments. University of North Carolina Press. p. 85. ISBN 978-1-469629483. Winter, Frank H. (1983). "Chapter 6. The American Rocket Society". Prelude to the space age. Smithsonian Institution Press. p. 73. doi:10.5479/sil.176965.39088000767079. Cook, Winifred I. (6 April 1969). "Rossmoor Couple Helped Launch Rocket Program". The Central New Jersey Home News. New Brunswick, New Jersey. p. 38. "Scholarships & Graduate Awards". American Institute of Aeronautics and Astronautics. Collins, Tutty (20 July 1969). "Rocket Pioneers Watch Moon Landing From Lusk". Casper Star-Tribune. Casper, Wyoming. p. 19. "Guenever Knapp, 46, of Montgomery (obituary)". The Central New Jersey Home News. New Brunswick, New Jersey. 23 December 1978. p. 11. Warren, Virginia Lee (31 March 1973). "Wedding bells still ring for the elderly". The Morning News. Wilmington, Delaware. New York Times News Service. p. 42. "Obituaries / G. Edward Pendray, 86, expert on science and public relations". The Central New Jersey Home News. New Brunswick, New Jersey. September 10, 1987 – via Newspapers.com .

External links Gawain Edwards (pseudonym) at the Internet Speculative Fiction Database Prelude to the Space Age / The Rocket Societies: 1924-1940 by Frank H. Winter G. Edward Pendray Papers at Seeley G. Mudd Manuscript Library, Princeton University

Illustrations

Worked examples

Example 1 — a first encounter with George Edward Pendray

Start with the simplest possible case. Write down what George Edward Pendray 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 George Edward Pendray 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 George Edward Pendray 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 George Edward Pendray

In research: George Edward Pendray 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 George Edward Pendray 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: George Edward Pendray is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1901 births, 1987 deaths, 20th-century American businesspeople, so understanding it makes those chapters shorter.
In everyday life: Look for George Edward Pendray 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 George Edward Pendray in 20 minutes

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

Frequently asked questions

What is George Edward Pendray in simple terms?

George Edward Pendray (May 19, 1901 – September 15, 1987) was an American public relations counselor, author, foundation executive, and founder of the American Interplanetary Society. Personal life Leatrice May Gregory, Pendray's first wife, was his partner in Pendray & Company.

Why does George Edward Pendray 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 George Edward Pendray?

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 George Edward Pendray.