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Progress M-44

Progress M-44 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 Progress M-44 rather than just read about it. In short: Progress M-44 (Russian: Прогресс М-44), identified by NASA as Progress 3P, was a Progress spacecraft used to resupply the International Space Station. It was a Progress-M 11F615A55 spacecraft, with the serial number 244.

Key takeaways

  • Progress M-44 belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Progress M-44 to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Progress M-44 from memory before moving on to harder problems.

Reference excerpt

Progress M-44 (Russian: Прогресс М-44), identified by NASA as Progress 3P, was a Progress spacecraft used to resupply the International Space Station. It was a Progress-M 11F615A55 spacecraft, with the serial number 244.

Launch Progress M-44 was launched by a Soyuz-U carrier rocket from Site 1/5 at the Baikonur Cosmodrome. Launch occurred at 08:09:35 UTC on 26 February 2001. The spacecraft docked with the aft port of the Zvezda module at 09:49:47 UTC on 28 February 2001.

Docking It remained docked for 47 days before undocking at 08:48 UTC on 16 April 2001. It was deorbited at 13:23 UTC the same day. The spacecraft burned up in the atmosphere over the Pacific Ocean, with any remaining debris landing in the ocean at around 14:11 UTC. Progress M-44 carried supplies to the International Space Station, including food, water and oxygen for the crew and equipment for conducting scientific research. It was the first Progress-M spacecraft to visit the ISS, previous resupply missions having used the Progress-M1.

See also

List of Progress flights Uncrewed spaceflights to the International Space Station

References

Worked examples

Example 1 — a first encounter with Progress M-44

Start with the simplest possible case. Write down what Progress M-44 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 Progress M-44 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 Progress M-44 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 Progress M-44

In research
Progress M-44 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 Progress M-44 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
Progress M-44 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Progress (spacecraft) missions, Spacecraft launched by Soyuz-U rockets, Spacecraft launched in 2001, so understanding it makes those chapters shorter.
In everyday life
Look for Progress M-44 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 Progress M-44 in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Progress M-44 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 Progress M-44 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Progress M-44 in simple terms?

Progress M-44 (Russian: Прогресс М-44), identified by NASA as Progress 3P, was a Progress spacecraft used to resupply the International Space Station. It was a Progress-M 11F615A55 spacecraft, with the serial number 244.

Why does Progress M-44 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 Progress M-44?

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 Progress M-44.

Tags

  • Progress (spacecraft) missions
  • Spacecraft launched by Soyuz-U rockets
  • Spacecraft launched in 2001
  • Spacecraft which reentered in 2001
  • Supply vehicles for the International Space Station

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