science

RSS First Step

RSS First Step 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 RSS First Step rather than just read about it. In short: RSS First Step (Reusable Space Ship First Step) is a New Shepard space capsule, built and operated by American spaceflight company Blue Origin. It is the third New Shepard capsule to fly to space, and the first to fly passengers.

Key takeaways

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

Reference excerpt

RSS First Step (Reusable Space Ship First Step) is a New Shepard space capsule, built and operated by American spaceflight company Blue Origin. It is the third New Shepard capsule to fly to space, and the first to fly passengers. Its first flight was the NS-14 mission, which reached an altitude of 107 km (66 mi) on 14 January 2021.

History RSS First Step is the third New Shepard capsule built by Blue Origin, and the first designed to carry passengers. It flew to space for the first time on 14 January 2021, during the NS-14 spaceflight. NS-14 also served as the maiden flight of the NS4 propulsion module. The following flight, NS-15, which was also flown uncrewed by First Step and NS4, tested boarding and deboarding in what Blue Origin called an "astronaut operational exercise." First Step flew Blue Origin's first crewed flight on 20 July 2021, carrying founder Jeff Bezos and three other passengers to space. This made Texas the fourth state to launch humans into space, after Florida, California, and New Mexico. As of November 2022, it has flown five subsequent crewed spaceflights, carrying a total of 31 people into space, including one (Evan Dick) twice. The New Shepard fleet was grounded from September 2022 until December 2023 due to a failure during the NS-23 mission. The capsule used during the mission, RSS H.G. Wells, managed to abort successfully, while the booster was destroyed. The next mission NS-24 (uncrewed) and the next crewed mission NS-25 took place following an investigation.

Flights

References

Worked examples

Example 1 — a first encounter with RSS First Step

Start with the simplest possible case. Write down what RSS First Step 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 RSS First Step 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 RSS First Step 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 RSS First Step

In research: RSS First Step 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 RSS First Step 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: RSS First Step is common in secondary-school and first-year university syllabi. It links to neighbouring topics Blue Origin, Crewed spacecraft, Individual spacecraft, so understanding it makes those chapters shorter.
In everyday life: Look for RSS First Step 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 RSS First Step in 20 minutes

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

Frequently asked questions

What is RSS First Step in simple terms?

Why does RSS First Step 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 RSS First Step?

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 RSS First Step.