science

NASA Astronaut Group 15

NASA Astronaut Group 15 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 NASA Astronaut Group 15 rather than just read about it. In short: NASA Astronaut Group 15 ("The Flying Escargot") was a group of 23 NASA astronauts announced on December 8, 1994. Group members adopted The Flying Escargot as their moniker, in reference to two members of the group being from France.

Key takeaways

NASA Astronaut Group 15 belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect NASA Astronaut Group 15 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of NASA Astronaut Group 15 from memory before moving on to harder problems.

Reference excerpt

NASA Astronaut Group 15 ("The Flying Escargot") was a group of 23 NASA astronauts announced on December 8, 1994. Group members adopted The Flying Escargot as their moniker, in reference to two members of the group being from France. The group featured ten pilots, nine mission specialists, and four international mission specialist trainees from France, Canada and Japan. Three members of this group, Rick Husband, Michael P. Anderson, and Kalpana Chawla, died in the Space Shuttle Columbia disaster. These three received the Congressional Space Medal of Honor. Another member of the group Pamela Melroy, served as Deputy Administrator of NASA from 2021 to 2025, having been appointed by US President Joe Biden.

Pilots Scott Altman (4 flights) Pilot, STS-90 Columbia (Neurolab) Pilot, STS-106 Atlantis Commander, STS-109 Columbia Commander, STS-125 Atlantis Jeffrey Ashby (3 flights) Pilot, STS-93 Columbia Pilot, STS-100 Endeavour Commander, STS-112 Atlantis Michael Bloomfield (3 flights) Pilot, STS-86 Atlantis Pilot, STS-97 Endeavour Commander, STS-110 Atlantis Joe F. Edwards, Jr. (1 flight) Pilot, STS-89 Endeavour Dominic L. Pudwill Gorie (4 flights) Pilot, STS-91 Discovery Pilot, STS-99 Endeavour Commander, STS-108 Endeavour Commander, STS-123 Endeavour Rick Husband (2 flights) Pilot, STS-96 Discovery Commander, STS-107 Columbia† Steven Lindsey (5 flights) Pilot, STS-87 Columbia Pilot, STS-95 Discovery Commander, STS-104 Atlantis Commander, STS-121 Discovery Commander, STS-133 Discovery Pamela Melroy (3 flights) Pilot, STS-92 Discovery Pilot, STS-112 Atlantis Commander, STS-120 Discovery Susan L. Still-Kilrain (2 flights) Pilot, STS-83 Columbia Pilot, STS-94 Columbia Frederick Sturckow (4 flights) Pilot, STS-88 Endeavour Pilot, STS-105 Discovery Commander, STS-117 Atlantis Commander, STS-128 Discovery

Mission Specialists Michael P. Anderson (2 flights) Mission Specialist, STS-89 Endeavour Mission Specialist, STS-107 Columbia† Kalpana Chawla (2 flights) Mission Specialist, STS-87 Columbia Mission Specialist, STS-107 Columbia† Robert Curbeam (3 flights) Mission Specialist, STS-85 Discovery Mission Specialist, STS-98 Atlantis Mission Specialist, STS-116 Discovery Kathryn Hire (2 flights) Mission Specialist, STS-90 Columbia Mission Specialist, STS-130 Endeavour Janet Kavandi (3 flights) STS-91 Discovery STS-99 Endeavour STS-104 Atlantis Edward Tsang Lu (3 flights) Mission Specialist, STS-84 Atlantis Mission Specialist, STS-106 Atlantis Flight Engineer, Soyuz TMA-2 - Flight Engineer, Expedition 7 Carlos I. Noriega (2 flights) Mission Specialist, STS-84 Atlantis Mission Specialist, STS-97 Endeavour James F. Reilly (3 flights) STS-89 Endeavour STS-104 Atlantis STS-117 Atlantis Stephen Robinson (4 flights) STS-85 Discovery STS-95 Discovery STS-114 Discovery STS-130 Endeavour

International mission specialists Jean-Loup Chrétien (France) (3 flights) Research Cosmonaut, Soyuz T-6 Research Cosmonaut, Soyuz TM-6/TM-7 (Mir Aragatz) Mission Specialist, STS-86 Atlantis Takao Doi (Japan) (2 flights) Mission Specialist, STS-87 Columbia Mission Specialist, STS-123 Endeavour Michel Tognini (France) (2 flights) Research Cosmonaut, Soyuz TM-15/TM-14 Mission Specialist, STS-93 Columbia Dafydd Williams (Canada) (2 flights) Mission Specialist, STS-90 Columbia Mission Specialist, STS-118 Endeavour

See also List of astronauts by year of selection

References

External links

Illustrations

Worked examples

Example 1 — a first encounter with NASA Astronaut Group 15

Start with the simplest possible case. Write down what NASA Astronaut Group 15 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 NASA Astronaut Group 15 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 NASA Astronaut Group 15 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 NASA Astronaut Group 15

In research: NASA Astronaut Group 15 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 NASA Astronaut Group 15 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: NASA Astronaut Group 15 is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1994 establishments in the United States, 1994 in spaceflight, Kalpana Chawla, so understanding it makes those chapters shorter.
In everyday life: Look for NASA Astronaut Group 15 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 NASA Astronaut Group 15 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what NASA Astronaut Group 15 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 NASA Astronaut Group 15 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is NASA Astronaut Group 15 in simple terms?

Why does NASA Astronaut Group 15 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 NASA Astronaut Group 15?

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 NASA Astronaut Group 15.