Lesson 1: What is Computer Science in Aerospace?

you'll explore how computer science helps power modern aerospace systems and discover why coding has become an essential skill in the aerospace industry.

Have you ever wondered how a spacecraft knows where to go, how a satellite sends information back to Earth, or how engineers control a rover on another planet?

The answer is computer science.

Computer science is the study of computers, software, and algorithms that help solve problems and process information. In aerospace, computer programs play a critical role in controlling rockets, navigating spacecraft, collecting scientific data, and communicating across vast distances.

Modern aerospace vehicles rely on software to perform thousands of tasks every second. Computers help satellites maintain their orbits, guide rockets during launch, and allow engineers to monitor missions from Earth. Without computer science, many of the technologies we use today—from GPS navigation to space exploration—would not be possible.

As aerospace missions become more advanced, software continues to play an increasingly important role in helping engineers explore the skies and beyond.

Questions to Consider

As you work through this lesson and listen to the podcast, think about:

• What is computer science?

• How do spacecraft use software?

• Why are computers important for aerospace missions?

• What might happen if a spacecraft's software stopped working?

• How do engineers use coding to solve aerospace problems?

Scroll down to explore an interactive simulation and see how software helps control a spacecraft mission!