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Mission patch

Mission patch 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 Mission patch rather than just read about it. In short: A mission patch is a cloth reproduction of a spaceflight mission emblem worn by astronauts and other personnel affiliated with that mission. It is usually executed as an embroidered patch.

Mission patch — main illustration
Mission patch — illustration

Key takeaways

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

Reference excerpt

A mission patch is a cloth reproduction of a spaceflight mission emblem worn by astronauts and other personnel affiliated with that mission. It is usually executed as an embroidered patch. The term space patch is mostly applied to an emblem designed for a crewed space mission. Traditionally, the patch is worn on the space suit that astronauts and cosmonauts wear when launched into space. Mission patches have been adopted by the crew and personnel of many other space ventures, public and private.

Origins

The idea of creating distinctive patches for military missions or units began during the US Civil War, when the Army of the Potomac introduced special insignias to distinguish its corps and divisions. This practice faded after General Robert E. Lee surrendered at Appomattox and the army disbanded. However, the tradition was brought back with the onset of World War I and has since become widespread across all branches of the military, used in both wartime and peacetime. The first space patch was flown by Soviet cosmonaut Valentina Tereshkova on the Vostok 6 mission in 1963; however, that was hidden from public view by the bright orange coverall that was part of the space suit at the time. At the start of the human spaceflight space age, as a rule, astronauts were pilots from a military background. These pilots took the tradition of military shoulder patches with them; most US space missions have had dedicated designs, and since the mid-1980s most Soviet/Russian flights also featured space patches. Mission patches were first sported by NASA astronauts in 1965. The idea was first introduced to NASA by Air Force pilot (and astronaut) Gordon Cooper.

Evolution Following the loss of the Apollo 1 crew in a devastating fire, embroidered patches were restricted from crew clothing. Instead, astronauts in flight wore mission patches of fire-resistant Beta cloth onto which designs were silkscreened. (Embroidered patches were still produced for ground side wear, non-flight personnel, sale to collectors and to be flown in space as souvenirs.)

In the Soviet Union/Russia The Vostok-6 patch was the only one of that program. The first spacewalker, Alexei Leonov wore a general patch on his EVA representing a rocket taking off Earth, which was also used on subsequent flights. As part of the Interkosmos program, the crewed flights to the Salyut and Mir space stations between 1978 and 1988 featured mission logos. After that, some international flights had a patch, but only from 1994 onward did every Russian crewed launch feature a space patch. At that time, the design and production of the patches was done on the initiative of the crew; the designs were not sanctioned by the Russian space agency (Glavkosmos/RKA/Roscosmos). On a few confusing occasions, that lead to two 'crew-approved' patches existing for a single mission. The first agency-approved Russian space patch was the one for Soyuz TMA-13. However, Roscosmos was very late in announcing the design, by which time the crew had already produced their own version; the official design was not worn on the crew's suits. Since Soyuz TMA-14 in 2009, all launches feature 'official' patches.

In the United States Early crewed NASA missions lacked patches; instead, the astronauts gave their spacecraft names. (Alan Shepard's capsule for Mercury 3 was named Freedom 7, for instance.) When Gus Grissom proposed to name his Gemini 3 capsule Molly Brown—a reference to The Unsinkable Molly Brown, referring in turn to Grissom's Mercury 4 capsule which sank in the ocean shortly after splashdown – NASA officials were nonplussed and they abolished the practice of naming capsules.

This prompted astronaut Gordon Cooper to propose and develop a mission patch for his and Pete Conrad's 1965 Gemini 5 flight: an embroidered cloth patch sporting the names of the two crew members, a covered wagon, and the slogan "8 Days or Bust" which referred to the expected mission duration. NASA administrator James E. Webb approved the design, but insisted on the removal of the slogan from the official version of the patch. The so-called Cooper patch was worn on the right breast of the astronauts' uniforms below their nameplates and opposite the NASA emblems worn on the left. Since Gemini 5, patches have been created for all NASA crewed missions and many uncrewed expeditions. Patches are now created by professional graphic designers, but the design is still directed by each astronaut crew. They are designed and manufactured by A-B Emblem in North Carolina. Since Gemini 5, every NASA crewed space mission had its own patch; 8 designs for Gemini, 12 for Apollo, 3 for Skylab, 1 for the Apollo-Soyuz Test Project (ASTP), 135 for the Space Shuttle program, and 12 for SpaceX (NASA Commercial Crew Program).

In Europe Although European human spaceflight, performed by ESA, is dependent on US or Russian launches, most European astronauts have worn a patch designed for their particular mission (apart from some of the earlier Shuttle flights, when ESA astronauts wore the same crew patches as their NASA colleagues). ESA patches are designed either by the agency's graphics teams or occasionally by members of the public through competitions organized by ESA. ESA maintains a patch gallery of every patch worn by its astronauts.

China In 2003, China launched its first taikonaut, Yang Liwei aboard Shenzhou 5. Following the US and Soviet/Russian tradition, he had a mission patch on his pressure suit. The crewed Shenzhou-6, -7 and -9 missions continued the tradition. In a departure from US and Russian designs, the Chinese mission patches do not feature crew names.

… excerpt ends here. Continue reading the full article.

Illustrations

Mission patch: Apollo 11 mission insignia
Apollo 11 mission insignia
Mission patch: Gordon Cooper's Gemini 5 mission patch; NASA's first crewed patch
Gordon Cooper's Gemini 5 mission patch; NASA's first crewed patch

Worked examples

Example 1 — a first encounter with Mission patch

Start with the simplest possible case. Write down what Mission patch 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 Mission patch 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 Mission patch 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 Mission patch

In research
Mission patch 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 Mission patch 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
Mission patch is common in secondary-school and first-year university syllabi. It links to neighbouring topics Awards and decorations of NASA, Embroidery, so understanding it makes those chapters shorter.
In everyday life
Look for Mission patch 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 Mission patch in 20 minutes

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

Frequently asked questions

What is Mission patch in simple terms?

A mission patch is a cloth reproduction of a spaceflight mission emblem worn by astronauts and other personnel affiliated with that mission. It is usually executed as an embroidered patch.

Why does Mission patch 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 Mission patch?

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 Mission patch.

Tags

  • Awards and decorations of NASA
  • Embroidery

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