Chapter 660 The Most Tense Moment_3

When no similar situations had arisen, all they could do was wait.

The astronauts were even more anxious than anyone else because they were the direct participants. Only Zou Yongcheng and Lu Xiaowei had taken part in the tests related to the spacecraft's launch.

That time, it was an experiment for the spacecraft's launch, which ascended only fifty kilometers above Earth's surface. The gravity and atmospheric data on Mars were different from Earth's, so there were bound to be some discrepancies.

For instance, for Mars, ascending over fifty kilometers is roughly considered 'space,' but the definition of space in relation to Earth is a distance of one hundred kilometers above the surface.