Learn rocket structure, staging, and launch principles, then design the body, propulsion section, and payload.

Study re-entry missions and space conditions, then design the capsule's key structures and functional modules.

Study orbital missions and space conditions, then plan the key structures and modules of a space station.

Study satellite missions and space conditions, then plan the key structures and functional modules of a satellite.

Compare survival needs on the Moon and Mars, then plan habitation, research, energy, and transport modules for a complete base.

Analyze Martian needs for shelter, energy, research, and protection, then connect functional modules into a sustainable base.

Study astronaut tasks and space conditions, then design the key structures and functions of astronaut equipment.

Analyze exploration tasks, then design a space robot's mobility, sensing, communication, and work systems.