NASA | The How-To Guide to Satellites: The Design Review

The video discusses the complexities of sending a satellite to Mars, emphasizing the need for thorough planning and design reviews to ensure success. It uses the MAVEN spacecraft as an example, highlighting the importance of evaluating ideas, managing budgets, and minimizing risks before proceeding with construction. The ultimate goal is to gather data from Mars efficiently.

What are some of the key challenges a satellite must overcome on its way to Mars?

• Communicating with other planets

• Avoiding collisions with other satellites

• Navigating through asteroid belts

• Managing fuel efficiently and avoiding malfunctions

Why is it crucial to have extensive meetings and reviews before building a satellite?

• To guarantee the satellite will be the fastest in space

• To confirm that plans are feasible and within budget

• To make sure the satellite can withstand alien attacks

• To ensure the satellite is aesthetically pleasing

What is the primary purpose of a design review in satellite development?

• To select the satellite's color scheme

• To evaluate the design for feasibility and risk

• To determine the satellite's speed

• To finalize the satellite's launch date

What is the MAVEN spacecraft designed to study?

• The moons of Mars

• The upper atmosphere of Mars

• The surface of Mars

• The core of Mars

What happens if the design review is successful?

• The satellite is painted and decorated

• The satellite is tested in a wind tunnel

• The satellite is immediately launched

• The design is approved, and the project moves to the next step