science

Innospace

Innospace 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 Innospace rather than just read about it. In short: Innospace (Korean: 이노스페이스) is a South Korean startup company specializing in developing a hybrid space rocket. It was founded in 2017.

Key takeaways

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

Reference excerpt

Innospace (Korean: 이노스페이스) is a South Korean startup company specializing in developing a hybrid space rocket. It was founded in 2017.

History Innospace was founded in 2017 by Kim Soo-jong, who received his master's and doctorate in aerospace engineering from Korea Aerospace University. In June 2024, the company signed a launch service contract with Italy's CShark S.r.l. and Thailand's EOS Orbit for the small satellite launch vehicle HANBIT. Under this contract, Innospace will perform commercial launch missions to place 35 CShark's satellites into target orbit over a three-year period starting in 2025 and one EOS Orbit's satellite in orbit starting in 2025. According to what Innospace revealed in March 2025, the company succeeded in independently developing HANBIT-NANO's launch pad.

Completed missions

HANBIT-TLV

On 21 March 2023, the company launched its HANBIT-TLV single-stage thrust hybrid suborbital rocket from the Alcantara Space Center in Brazil. This was the first space vehicle launch by the South Korea’s private sector. The company's shares were first publicly traded on 2 July 2024.

Future missions The company planned its first commercial space missions in 2025.

HANBIT-Nano

HANBIT-Nano is a two-stage launch vehicle that is 21.8m long and 1.4m in diameter and can launch 90kg into a sun-synchronous orbit at an altitude of 500 km. The first stage is equipped with one 25-ton hybrid engine, and the second stage is equipped with one 3-ton engine. The second stage operates the hybrid engine HyPER and the methane engine LiMER according to the launch mission requested by the customer, thereby providing a customized launch service.

HANBIT-Micro HANBIT-Micro is a two-stage launch vehicle that is 22.5m long and 1.4m in diameter and can launch 170 kg into a sun-synchronous orbit at an altitude of 500 km. The first stage is equipped with one 25-ton hybrid engine, and the second stage is equipped with one 3-ton methane engine. A final kick stage capable of 4 kN thrust performs the final orbital maneuvering.

HANBIT-Mini HANBIT-Mini is a three-stage launch vehicle that is 39.6m long and 3.7m in diameter and can launch 1300 kg into a sun-synchronous orbit at an altitude of 500 km. The first stage is equipped with nine 25-ton hybrid engines, and the second stage is equipped with one 25-ton hybrid engine, and the third stage with two 3-ton methane engines.

SEBIT SEBIT is a multipurpose suborbital rocket powered by a three-ton-class hybrid rocket engine. The rocket is intended for customer payload testing, technology verification and research missions.

Illustrations

Worked examples

Example 1 — a first encounter with Innospace

Start with the simplest possible case. Write down what Innospace 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 Innospace 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 Innospace 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 Innospace

In research: Innospace 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 Innospace 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: Innospace is common in secondary-school and first-year university syllabi. It links to neighbouring topics Aerospace companies of South Korea, Innospace, Private spaceflight companies, so understanding it makes those chapters shorter.
In everyday life: Look for Innospace 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 Innospace in 20 minutes

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

Frequently asked questions

What is Innospace in simple terms?

Innospace (Korean: 이노스페이스) is a South Korean startup company specializing in developing a hybrid space rocket. It was founded in 2017.

Why does Innospace 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 Innospace?

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 Innospace.