astronomy

ILR-33 AMBER

ILR-33 AMBER is a astronomy 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 ILR-33 AMBER rather than just read about it. In short: ILR-33 AMBER (and BURSZTYN Polish pronunciation: [ˈbur.ʂtɨn]) is a Polish multistage suborbital rocket designed by Warsaw Institute of Aviation – Łukasiewicz Research Network. The main goal of development of AMBER is gaining experience in building rocket engines and rockets themselves.

Key takeaways

ILR-33 AMBER belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect ILR-33 AMBER to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of ILR-33 AMBER from memory before moving on to harder problems.

Reference excerpt

ILR-33 AMBER (and BURSZTYN Polish pronunciation: [ˈbur.ʂtɨn]) is a Polish multistage suborbital rocket designed by Warsaw Institute of Aviation – Łukasiewicz Research Network. The main goal of development of AMBER is gaining experience in building rocket engines and rockets themselves. AMBER can be used as a sounding rockets, performing various experiments in microgravity and as a rocket and space technologies testing platform.

Description The rocket is 5 meters tall and has a diameter of 230 mm. It consists of two solid boosters and hybrid main engine. The main engine is a Polish construction which uses highly concentrated hydrogen peroxide as oxidiser. High test peroxide is produced in-house by the Institute of Aviation and has a concentration of 98%, offering increased specific impulse and density in comparison with the more commonly used 85-87.5% peroxide. AMBER has a reusable head. The recovery of payload is done by pyrotechnical separation from head and deploying drogue and main parachutes. The payload touches down on the ground at a speed of about 8 m/s. ILR-33 AMBER is designed to reach the Kármán line with 10 kilograms of payload. AMBER is a flagship project of Warsaw Institute of Aviation – Łukasiewicz Research Network.

History The rocket has been in development since 2014. The oxidising agent of the main engine is highly concentrated H2O2, as researchers from Institute have patented a unique method of obtaining this compound by distillation. The project was repeatedly awarded: the jury of International Invention and Innovation Show INTARG 2018 gave the platinum medal in category "Industry" and Ministry of Investment and Economic Development diploma. On Moscow International Salon of Inventions and Innovation Technologies 2019 Łukasiewicz Research Network – Institute of Aviation has received a silver medal for solution: "ILR-33 AMBER rocket as system of inventions and innovative platform to conduct experiments in micro-g environment". Because of the need to adjust regulations to perform flights of AMBER and similar rockets, the boundaries of air space of CPSP Ustka were extended. Since 2019 a new version with higher performance is under development. New version is designated as the ILR-33 BURSZTYN 2K – which is a reference to the Meteor 2K rocket. AMBER 2K will be equipped with enlarged boosters. Mass optimization of subsystems is also taking place. The service module is being prepared to host payloads – atmospheric sounding equipment or experiments using a micro-g environment

Missions The first test flight took place in 2017 on Drawsko Military Training Ground, during which there were basic assumptions, mechanisms and infrastructure of rocket verified in-flight. The maximum altitude of flight was limited due to restrictions of area where AMBER was tested. Another flight, planned on the end of 2018 was cancelled due to intense jet streams. The second successful test was in may 2019 in Drawsko Pomorskie. There was modified rocket and new systems tested, i.a. steering module. On 10 September 2019 there was another flight performed to test steering system and the recovery of payload from the surface of the Baltic Sea

See also Meteor – series of Polish sounding rockets, built between 1963 and 1974.

References

Illustrations

Worked examples

Example 1 — a first encounter with ILR-33 AMBER

Start with the simplest possible case. Write down what ILR-33 AMBER claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 ILR-33 AMBER 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 ILR-33 AMBER 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 ILR-33 AMBER

In research: ILR-33 AMBER appears in astronomy 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 ILR-33 AMBER 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: ILR-33 AMBER is common in secondary-school and first-year university syllabi. It links to neighbouring topics Aviation in Poland, Hybrid-propellant rockets, Sounding rockets of Poland, so understanding it makes those chapters shorter.
In everyday life: Look for ILR-33 AMBER 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 ILR-33 AMBER in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what ILR-33 AMBER 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 ILR-33 AMBER out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is ILR-33 AMBER in simple terms?

Why does ILR-33 AMBER matter?

Because it connects several astronomy 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 ILR-33 AMBER?

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 ILR-33 AMBER.