science

Progress M-29M

Progress M-29M 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-29M rather than just read about it. In short: Progress M-29M (Russian: Прогресс М-29М), identified by NASA as Progress 61P was a Progress spaceflight by Roskosmos to resupply the International Space Station (ISS) in 2015. It was launched on 1 October 2015, to deliver cargo to the ISS.

Key takeaways

Progress M-29M 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-29M to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Progress M-29M from memory before moving on to harder problems.

Reference excerpt

Progress M-29M (Russian: Прогресс М-29М), identified by NASA as Progress 61P was a Progress spaceflight by Roskosmos to resupply the International Space Station (ISS) in 2015. It was launched on 1 October 2015, to deliver cargo to the ISS. Progress M-29M is the final vehicle in Progress M-30M series, which was succeeded by the modified variant known as Progress-MS later in 2015.

Launch Progress M-29M was launched on 1 October 2015 at 16:49:40 UTC from the Baikonur Cosmodrome in Kazakhstan.

Docking Progress M-29M docked with the Zvezda docking compartment on 1 October 2015 at 22:52 UTC. The spacecraft undocked from the station on 30 March 2016 at 14:14 UTC.

Cargo The Progress M-29M spacecraft carried 2369 kg of cargo and supplies to the International Space Station. The spacecraft delivered food, fuel and supplies, including 350 kg of propellant, 50 kg of oxygen and air, 420 kg of water, and 1549 kg of spare parts, supplies and experiment hardware for the six members of the Expedition 45 crew. Progress M-29M is scheduled to remain docked to Zvezda for about two months.

Illustrations

Worked examples

Example 1 — a first encounter with Progress M-29M

Start with the simplest possible case. Write down what Progress M-29M 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-29M 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-29M 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-29M

In research: Progress M-29M 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-29M 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-29M is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2015 in Russia, Progress (spacecraft) missions, Spacecraft launched by Soyuz-U rockets, so understanding it makes those chapters shorter.
In everyday life: Look for Progress M-29M 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-29M in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Progress M-29M 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 Progress M-29M out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Progress M-29M in simple terms?

Why does Progress M-29M 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-29M?

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-29M.