Chapter 649: It is not easy to detect the compression ratio

Yixing Technology's original goal was to manufacture functional small spacecraft, aimed at spacecraft orbiting Earth. There were no more technological barriers; anti-gravity propellers could be used as spacecraft.

However, to explore the universe, functional spacecraft still needed to have additional features incorporated into their basic structure, which made the technology development quite complex.

But since the core technology was already in place, adding other functionalities posed no insurmountable technical obstacles.

The small spacecraft built this time had to complete space shuttle missions to Mars, land on the Martian surface, execute a series of tasks and then take off again, entering the shuttle route from Mars to Earth to perform landing operations and return to Earth.

The main difficulty in this process lay in taking off from the Martian surface.