Inventory of the top ten prosperous times, the top of the list is actually a flower gardener!

Chapter 117 Resembling the Zulong!
This sentence, Zhu Yuanzhang said the most appropriate.

After all, he was a beggar before.

If one looks at the end at a glance, it seems that in that turbulent era, a beggar like him would not live long, and it is really possible to lie flat like this and end his life hastily.

How could it be possible that later he established the Ming Dynasty single-handedly!

How could it be possible to end the turmoil at the end of the Yuan Dynasty and establish the last dynasty of the Han people?
So he is particularly qualified to say this, and when he says it, he is extremely convincing!

Fortunately, the descendants of the flower growers have perfectly inherited this fine tradition of Zhu Yuanzhang.

Yes, even if you know this lunar rover, it may not be able to complete the mission.

It is possible that all the hard work in the early stage was wasted, and in the end, everything has to be restarted.

However, at this moment, they still did not give up their goals!
……

[The key to landing an extraterrestrial celestial body is to slow down. 】

[To this end, people have imagined many ways. 】

[If there is an airbag bounce plan, there is an aerial crane plan, there are plans for landing legs, etc. 】

[In the three schemes, the airbag will limit the weight of the lander. 】

[The crane technology is also too complicated. 】

[In the end, the florists decided to adopt the third option, which is the landing leg scheme. 】

……

Although the emperors couldn't understand, but with the understanding in the picture, they seemed to gradually understand.

It is equivalent to custom-made a chair for a person...

Hmm... that's all I can understand for now.

……

[And this plan has brought a lot of thorny problems. 】

[Landing on Water Blue Planet, you can use a parachute to slow down. 】

[But on the moon, there is no air, and the engine can only be reversed to achieve a smooth deceleration. 】

[Among them, there is a core issue, which is to ensure that the power system can be changed. 】

[So there must be a variable thrust engine. 】

[Just like driving a car, the speed can be downshifted or upshifted at any time as needed. 】

[Even within the range of 7500 N to 1500 N, under each thrust level, the thrust can be continuously changed to work. 】

……

The emperors were a little dumbfounded seeing this.

To use an inappropriate metaphor.

It's as if a primary school student has entered the classroom of a college student. It makes people a little confused about what car gear and what 7500 cattle.

But everyone still tried to understand him, all in all, it was too difficult!
And once it is built, it will be a national heavy weapon!
……

[Variable thrust engine has become the first key technology to ensure a soft landing. 】

[But at that time, there were no ready-made variable thrust engines in the flower planters. 】

[The team dedicated to tackling this technical problem at that time only had two years. 】

[If you get it out, you can get the model number, and you will have future work. 】

[But if it can't be done, the whole Chang'e-[-] road will be blocked, and the plan needs to be changed again! 】

[It can be said that the impact is significant! 】

……

"Familiar, too familiar."

Seeing this, Li Shimin was also moved.

At that time, when the flower growers made mushroom bombs by themselves, didn't they only give them a few years?
If you do it, you can make a sensation in the world.

But if they can't figure it out, they will fall into the situation of falling behind and being beaten again.

The situation at that time was much more difficult than it is now.

But the critical level of the problem was still taken by someone before.

Now, this team has to start from scratch!
You have to study everything by yourself. Although the emperors don't understand, they also know that this is still a big problem!

And will the team succeed in the end?

It has become an unavoidable question for everyone looking at the sky.

The point is, even if it succeeds in the end, no one can tell when it is finally realized, and such and such problems will not happen.

After all, this is from scratch!

There is nothing wrong with it, it is simply impossible.

So until now, it can be said that everyone still holds a pessimistic attitude.

……

[In two years, the team started from scratch, explored and studied, and made repeated mistakes. 】

[Several key technologies of variable thrust engines have been broken through one after another. 】

[Finally, Chang'e-[-] saw hope. 】

【However, design is only the first step. What is more important is to find out the problems in the design through continuous testing. 】

[When the actual flight works, the surrounding is a vacuum, so it is necessary to create a test condition that simulates a vacuum. 】

[It is to install the engine in a vacuum chamber and conduct a long-term and long-distance assessment. 】

[However, another big problem has arisen. The existing vacuum operation table does not meet the existing requirements. 】

【How to do? 】

……

Zulong: "Build one yourself!"

Qin Shihuang's infrastructure genes awakened again.

And the video seems to respond to Zulong's thoughts——

……

[It really doesn't work, build another one! 】

[From then on, under one of the ridges, it has been non-stop day and night. 】

[There are only four years to go before the scheduled launch of Chang'e-[-]. 】

[The team responsible for the construction of the test bench did not dare to delay for a day. 】

[The task received in April of that year was required to be completed in September. 】

[You know, this is not a house, as long as there are many people. 】

[The variable thrust engine team started from scratch;]

[As for the construction of the test car vacuum table, it is also from scratch! 】

[The time left for others is at least in years. 】

[However, the time given to this team is in months. 】

[And there is not even half a year, only five months! 】

[In five months, it is not a design, but a real plan from scratch to be completely built in reality! 】

[If one building is wrong, then all the efforts in less than half a year will be in vain! 】

[So, the difficulty faced by the team is not only to innovate, but also not to make mistakes! 】

[On this basis, the final product that meets all the questions raised by the design team must be produced. 】

[The most important thing is that the speed cannot lag behind!Only five months to go. 】

……

Seeing this, the emperors were dumbfounded.

The people were also dumbfounded.

I couldn't believe the pressure those people were facing at the flower planter.

The key points are all the links before the launch of Chang'e-[-].

A mistake in this step will also lead to the final launch failure of the entire Chang'e-[-].

One step wrong, step by step wrong.

So the question before those people is——

Can't go wrong!

Liu Bang: "Difficult! It's too difficult!"

Emperor Wu of the Han Dynasty: "No, let's take it slowly. Why are you in such a hurry?"

Zu Long: "I understand this feeling. At that time, I also took too many steps. Everything was too fast. The people did not keep up with my steps."

The other emperors said hurry up and said that there was no time to wait, Zulong kept silent.

It was only then that Zu Long felt that this era was somewhat similar to his own era in a certain way.

For example, these flower growers seem to have a feeling that they don't have enough time in their bones.

It's the same as him!

Even very similar!
(End of this chapter)