Is it possible for humans to travel to Mars on Musk’s spacecraft in 15 years?

The plan is beautiful, but the reality is cruel. In 15 years, humans will no longer be able to travel to Mars on a spacecraft built by Elon Musk. I have to say that Elon Musk’s proposal of traveling to Mars has indeed aroused great interest among many people. According to his perfect speech, it seems that humans will really be able to travel to space in 15 years; the plan is indeed wonderful, but until now Human beings have not yet set foot on Mars, and it is estimated that they will not be able to realize this plan of traveling to Mars in 15 years. After all, this road is really far away.

1. Mars Elon Musk really has a perfect spacecraft, but he himself is not sure that the spacecraft can pass through the atmosphere smoothly

Elon Musk’s speech on Mars exploration Mentioned in: "So as long as you fly out of the atmosphere, the whole journey will be as smooth as silk..." What do you think of when you see this sentence? The editor thought that whether the spacecraft can successfully break out of the atmosphere is a mystery! The spacecraft built by Elon Musk is said to be super large, with at least 40 rooms. This means that this spacecraft is completely different from the space exploration spacecraft we usually see. This rocket, which has never been successfully tested, can break out of the atmosphere. It's a very serious question. Failure means starting over.

2. The journey of Mars exploration has not yet begun. 15 years is simply not enough for humans to establish basic living measures on Mars

If Elon Musk’s spacecraft really launches in 2022 After successfully breaking out of the Earth, it will take half a year to reach Mars. When it is low on fuel, it will find suitable fuel and then return to China to continue transporting materials! It would take at least 5-10 years to transport materials back and forth in this way, or even more. So in the remaining 5 years, can all humans go into space? No, the distance is not right. If humans want to enter space, they must pass relevant weightlessness training, psychological evaluation, etc. Our country's astronauts need to spend several years in training, and ordinary people with poor physical fitness will spend more time.

The editor believes that it will be impossible to travel to Mars by spacecraft in 15 years. After all, there are too many unknown factors.