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Neil Armstrong

Neil Armstrong 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 Neil Armstrong rather than just read about it. In short: Neil Alden Armstrong (August 5, 1930 – August 25, 2012) was an American astronaut and aeronautical engineer who, as the commander of the 1969 Apollo 11 mission, became the first person to walk on the Moon. He was also a naval aviator, test pilot and university professor.

Neil Armstrong — main illustration
Neil Armstrong — illustration

Key takeaways

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

Reference excerpt

Neil Alden Armstrong (August 5, 1930 – August 25, 2012) was an American astronaut and aeronautical engineer who, as the commander of the 1969 Apollo 11 mission, became the first person to walk on the Moon. He was also a naval aviator, test pilot and university professor. Armstrong was born and raised near Wapakoneta, Ohio. He entered Purdue University, studying aeronautical engineering, with the United States Navy paying his tuition under the Holloway Plan. He became a midshipman in 1949 and a naval aviator the following year. He saw action in the Korean War, flying the Grumman F9F Panther from the aircraft carrier USS Essex. After the war, he completed his bachelor's degree at Purdue and became a test pilot at the National Advisory Committee for Aeronautics (NACA) High-Speed Flight Station at Edwards Air Force Base in California. He was the project pilot on Century Series fighters and flew the North American X-15 seven times. He was also a participant in the U.S. Air Force's Man in Space Soonest and X-20 Dyna-Soar human spaceflight programs. Armstrong joined the NASA Astronaut Corps in the second group, which was selected in 1962. He made his first spaceflight as command pilot of Gemini 8 in March 1966, becoming NASA's first civilian astronaut to fly in space. During this mission with pilot David Scott, he performed the first docking of two spacecraft; the mission was aborted after Armstrong used some of his re-entry control fuel to stabilize a dangerous roll caused by a stuck thruster. During training for Armstrong's second and last spaceflight as commander of Apollo 11, he had to eject from the Lunar Landing Research Vehicle moments before a crash. On July 20, 1969, Armstrong and Apollo 11 Lunar Module (LM) pilot Buzz Aldrin became the first people to land on the Moon, and the next day they spent two and a half hours outside the Lunar Module Eagle spacecraft while Michael Collins remained in lunar orbit in the Apollo Command Module Columbia. When Armstrong first stepped onto the lunar surface, he famously said: "That's one small step for [a] man, one giant leap for mankind." It was broadcast live to an estimated 530 million viewers worldwide. Apollo 11 was a major U.S. victory in the Space Race, by fulfilling a national goal proposed in 1961 by President John F. Kennedy "of landing a man on the Moon and returning him safely to the Earth" before the end of the decade. Along with Collins and Aldrin, Armstrong was awarded the Presidential Medal of Freedom by President Richard Nixon and received the 1969 Collier Trophy. President Jimmy Carter presented him with the Congressional Space Medal of Honor in 1978, he was inducted into the National Aviation Hall of Fame in 1979, and with his former crewmates received the Congressional Gold Medal in 2009. After he resigned from NASA in 1971, Armstrong taught in the Department of Aerospace Engineering at the University of Cincinnati until 1979. He served on the Apollo 13 accident investigation and on the Rogers Commission, which investigated the Space Shuttle Challenger disaster. In 2012, Armstrong died due to complications resulting from coronary bypass surgery, at the age of 82.

Early life and education Armstrong was born in rural Washington Township, in Auglaize County, Ohio, on August 5, 1930, the son of Viola Louise (née Engel) and Stephen Koenig Armstrong. He was of German, English, Scots-Irish, Irish, and Scottish descent. He is a descendant of Clan Armstrong. He had a younger sister, June, and a younger brother, Dean. His father was an auditor for the Ohio state government, and the family moved around the state repeatedly, living in 16 towns over the next 14 years. Armstrong's love for flying grew during this time, having started at the age of two when his father took him to the Cleveland Air Races. When he was five or six, he experienced his first airplane flight in Warren, Ohio, when he and his father took a ride in a Ford Trimotor (also known as the "Tin Goose"). Armstrong constructed and flew model aircraft, beginning in his youth. The family's last move was in 1944 and took them back to Wapakoneta, where Armstrong attended Blume High School and took flying lessons at the Wapakoneta airfield. He earned a student flight certificate on his 16th birthday, then soloed in August, all before he had a driver's license. He was an active Boy Scout and earned the rank of Eagle Scout. As an adult, he was recognized by the Scouts with their Distinguished Eagle Scout Award and Silver Buffalo Award. While flying toward the Moon on July 18, 1969, he sent his regards to attendees at the National Scout jamboree in Idaho. Among the few personal items that he carried with him to the Moon and back was a World Scout Badge. At age 17, in 1947, Armstrong began studying aeronautical engineering at Purdue University in West Lafayette, Indiana; he was the second person in his family to attend college. Armstrong was also accepted to the Massachusetts Institute of Technology (MIT), but he resolved to go to Purdue after watching a football game between the Purdue Boilermakers and the Ohio State Buckeyes at the Ohio Stadium in 1945 in which quarterback Bob DeMoss led the Boilermakers to a sound victory over the highly regarded Buckeyes. An uncle who attended MIT had also advised him that he could receive a good education without going all the way to Cambridge, Massachusetts. His college tuition was paid for under the Holloway Plan. Successful applicants committed to two years of study, followed by two years of flight training and one year of service as an aviator in the U.S. Navy, then completion of the final two years of their bachelor's degree. Armstrong did not take courses in naval science, nor did he join the Naval Reserve Officers Training Corps.

Naval service

… excerpt ends here. Continue reading the full article.

Illustrations

Neil Armstrong illustration
Neil Armstrong illustration
Neil Armstrong illustration
Neil Armstrong illustration
Neil Armstrong: Ensign Neil Armstrong on May 23, 1952
Ensign Neil Armstrong on May 23, 1952

Worked examples

Example 1 — a first encounter with Neil Armstrong

Start with the simplest possible case. Write down what Neil Armstrong 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 Neil Armstrong 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 Neil Armstrong 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 Neil Armstrong

In research
Neil Armstrong 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 Neil Armstrong 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
Neil Armstrong is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1930 births, 1966 in spaceflight, 1969 in spaceflight, so understanding it makes those chapters shorter.
In everyday life
Look for Neil Armstrong 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 Neil Armstrong in 20 minutes

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

Frequently asked questions

What is Neil Armstrong in simple terms?

Neil Alden Armstrong (August 5, 1930 – August 25, 2012) was an American astronaut and aeronautical engineer who, as the commander of the 1969 Apollo 11 mission, became the first person to walk on the Moon. He was also a naval aviator, test pilot and university professor.

Why does Neil Armstrong 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 Neil Armstrong?

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 Neil Armstrong.

Tags

  • 1930 births
  • 1966 in spaceflight
  • 1969 in spaceflight
  • 2012 deaths
  • 20th-century American engineers
  • 20th-century American explorers
  • Academics from Ohio
  • Accidental deaths in Ohio
  • American Korean War pilots
  • American aerospace engineers
  • American businesspeople in aerospace
  • American deists

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