Lessons

Learn the concepts behind every Starship flight.

The MVP starts with the two ideas that make everything else easier: why space is hard, and why rockets are built in stages.

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Lesson 1

Why Is Space So Expensive?

A beginner-friendly explanation of Earth's gravity well, why orbit is difficult, and why rockets are mostly propellant.

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Lesson 2

Why Rockets Have Multiple Stages

A conceptual look at first stages, second stages, dead weight, and why staging makes orbital rockets practical.

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