science

List of human spaceflights, 1961–1970

List of human spaceflights, 1961–1970 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 List of human spaceflights, 1961–1970 rather than just read about it. In short: This is a detailed list of human spaceflights from 1961 to 1970, spanning the Soviet Vostok and Voskhod programs, the start of the Soviet Soyuz program, the American Mercury and Gemini programs, and the first lunar landings of the American Apollo program. Red indicates fatalities.

Key takeaways

List of human spaceflights, 1961–1970 belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect List of human spaceflights, 1961–1970 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of List of human spaceflights, 1961–1970 from memory before moving on to harder problems.

Reference excerpt

This is a detailed list of human spaceflights from 1961 to 1970, spanning the Soviet Vostok and Voskhod programs, the start of the Soviet Soyuz program, the American Mercury and Gemini programs, and the first lunar landings of the American Apollo program.

Red indicates fatalities. Green indicates sub-orbital spaceflight (including flights that failed to attain intended orbit). Grey indicates flights beyond low Earth orbit. The United States defines spaceflight as any flight reaching an altitude of 50 miles, while the FAI definition requires an altitude of 100 kilometers. During the 1960s, 13 crewed flights of the U.S. North American X-15 rocket plane met the U.S. criteria, of which only two met the FAI's. This article's primary list includes only the latter two flights. A separate, secondary list gives the other eleven which flew between 50 miles and 100 kilometers.

Flights between 50 miles and 100 kilometers In addition to the above spaceflights, eleven flights of the North American X-15 reached a maximum altitude above 50 miles but below 100 kilometers, thus satisfying the U.S. definition of spaceflight but failing to surpass the Kármán line. Among the twelve X-15 pilots, only Neil Armstrong and Joe Engle would travel to space following their participation in the program. Eleven of the thirteen flights above 50 miles were made in the X-15-3, the program's third plane; only two were made in the X-15-1, its first. In the below table, "spaceflight" and related phrases refer to the American convention.

Worked examples

Example 1 — a first encounter with List of human spaceflights, 1961–1970

Start with the simplest possible case. Write down what List of human spaceflights, 1961–1970 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 List of human spaceflights, 1961–1970 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 List of human spaceflights, 1961–1970 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 List of human spaceflights, 1961–1970

In research: List of human spaceflights, 1961–1970 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 List of human spaceflights, 1961–1970 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: List of human spaceflights, 1961–1970 is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1960s-related lists, Lists of human spaceflights, so understanding it makes those chapters shorter.
In everyday life: Look for List of human spaceflights, 1961–1970 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 List of human spaceflights, 1961–1970 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what List of human spaceflights, 1961–1970 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 List of human spaceflights, 1961–1970 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is List of human spaceflights, 1961–1970 in simple terms?

Why does List of human spaceflights, 1961–1970 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 List of human spaceflights, 1961–1970?

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 List of human spaceflights, 1961–1970.