The forward Nantianmen project is an overall plan. The purpose of this plan is to send the robot into space, and then start to simulate the evolution like wusheng island. However, there is no breakthrough in the two core technologies of Nantianmen project. The first is heavy element fusion technology. The second is quantum signal transmission technology and large-scale optical crystal computer technology.

These two technologies are not able to complete at present. Now Huaxia's information network is not successful, so the network communication technology is not up to standard. But this does not hinder, and the current manned technology has not been matched at all. Therefore, from the beginning, the project did not plan to use the Nantianmen project.

But the catastrophe brought accidents, so Xiangjin had to start this special project to complete the way to deal with the catastrophe.

Although it's urgent and unexpected, there are many benefits for the project, which can't be created by ourselves. First, we can test the combat effectiveness and support capability of the Nantianmen plan under actual combat conditions. Second, we have perfect excuses and reasons.

The gnaku is one of the core equipment, but it has not been completed. The gnaku is the key to ground construction. These gnaku are not built for fun, but for future construction. The gnaku itself is built for reference to the situation of the extraterrestrial system. The gnaku entering the city is equipped with high-pressure silo and isolation silo. Therefore, the purpose of construction is to test the degree of cooperation of various types. The reason why it is called gnaku is that it is fully automatic! In other words, workers are only responsible for monitoring, not for work. Every worker here is a foreman!

That's why Xiang Qianjin never forgets it, because a pilot can repair a robot about ten meters high. And robots are the top priority in the Nantianmen project. The number of robots needed is huge and the speed of production is extremely fast. That's why Xiang Qianjin is so concerned about gnaku.

When he arrived at gnaku, Xiang Qianjin saw Du Qingyi directing his work with drawings in his hand. The construction of gnaku is almost complete. Now the workers are moving equipment and components into gnaku. Xiang advanced to the front and said, "how's it going?"

Du Qingyi turned his head and asked in surprise: "Why are you here? Isn't it on TV? "

"I still live in the TV station. Let's not talk about that. Let's talk about the work process first." Xiang Qianjin said, took the drawing in Du Qingyi's hand, Du Qingyi said: "now you are loading what you want, this big guy is really not small, are you sure you want to launch this thing, hundreds of tons?"

Xiang Qianjin said in a low voice, "how many tons of materials have been solved now?"

"According to the current situation, it is estimated that at least 210 will be unloaded and 280 will be loaded. At present, the thrust is enough. It's about the power supply. I'm afraid there will be problems with the power furnace during the flight. Now the power furnace drawing has gone down, and the manufacturer is working overtime. Now what we need to do is to complete the welding of the main structure. This time, the laser welding technology is really used. "

Fang Xinyi seriously said: "communication equipment, electronic control equipment are ready, sun Zhijian... Alas? What about sun Zhijian? "

Du Qingyi sighed: "I guess I went to the laboratory to continue checking the drawings. Now there is no problem in the test of electronic control, but it is still being tested. Sun Zhijian hasn't slept for several days. "

"And that? This one needs strict supervision. Don't worry about it. He fell ill first. " When Xiang Qianjin said this, Fang Xinyi looked at Xiang Qianjin and said, "who can persuade him, you old classmate? No oil and salt! What's more, how do you take care of people? When you come back, you will be sick. It should be a complication of altitude sickness. I haven't got enough rest all the time, but now let him rest, he doesn't rest. He always ran to do experiments. He was afraid that the electronic control system would go wrong, so he wanted to check one by one and check one by one. Now the whole project has entered a very terrible state. "

Xiang Qianjin sighed: "it's really hard for me to say about this. After all, I really need big guys to work like this now, because I can't keep up with the time. When it's over, I'm sure everyone will have a good rest. "

Du Qingyi nodded. She pointed to the drawing in her hand and said, "we can finish it in four months and deliver it in five months."

"Yes? What else can I say? Thank you Xiang Qianjin said here with a smile. Du Qingyi said in a low voice, "how's your track?"

"There are still some problems with the orbit. Now we are going to build a giant electromagnetic orbit. It will be exposed sooner or later. But if we can hide it now, we can't disclose our plan too early. After all, it's not the right time. The projects there have been working round the clock, and they have adopted the method of round robin, and they have been increasing the manpower and working speed. "

"24-hour uninterrupted construction, but also to increase manpower input. So it's basically like one day? " Fang Xinyi asked in a strange way. Xiang Qianjin said with a smile: "one in the morning, one in the afternoon. It's very fast now. It's estimated that we can finish the base there tonight. It must be crazy over there. "Xiang Qianjin said that the situation really happened. The fire battalion commander and a group of soldiers cheered. They created a miracle. Tens of thousands of people worked overtime continuously, and actually repaired the 1500 meter long ejection base! The soldiers cheered excitedly. Next, they will start to prepare the airport and other facilities here. The base won't move these days. The next project is the most difficult base, and then we will start to set up the electromagnetic track on it.

Now this is the base. The white hawk satellite found a base that could not see its shape yesterday. Today it has been completely completed. More than a dozen experts from the white hawk people are looking around the photos.

"What is this? Do you want to run

"It reminds me of the launch pad of V2!"

"Oh, what's this, a reinforced concrete slope? There is also an airport near them. Obviously, this 1500 meter long slope is very high, and from the picture, the length is between 1000 and 1100. If the height is high, this thing is very high. We infer that the height of this thing is also about 1000 meters! "

"Then what is it? More than one thousand meters long and more than one thousand meters high, with triangular slope protection on both sides. Is this building a pyramid? "

"This is the base of the ejection device!" Before anyone could speak, an expert named Clark suddenly spoke.

"Clark, what are you talking about? Is this... Ejection device? "

"It's 1500 meters long and more than 1000 meters high. In the past, it was more than 500 meters long. I estimated that the angle of this thing was more than 45 degrees. It's about 50 degrees. The revetments on both sides are used for bearing. This thing is obviously the track base of a catapult. Such a long catapult, I don't think it's a steam catapult. In Tibetan areas, as we all know, how much does the water turn on? Steam power doesn't make sense at all. So there are only two possibilities. The first is rocket boost. Rocket boost is possible for such a long orbit. But there is also a possibility that, although crazy, it is only the past that can be said the most. That's electromagnetic ejection. "

When Clark finished, Victor, who was holding the picture, laughed. He looked at Clark and asked, "ha ha? Mr. Clark, did I hear you right? Huaxia wants to make 1500 meter long electromagnetic catapult? Do you know how much electricity it takes? Do you know what kind of capacitance it needs? "

"No, they may not even be electromagnetic catapults, but real electromagnetic orbits. I think that makes sense. " A woman expert named Mona said seriously.

"My God, do you mean to tell me that Huaxia is building an electromagnetic orbit? Not electromagnetic catapults? It's not rocket boost? "

"Electromagnetic ejection can't use such an angle. How can this angle be used? This is clearly to use the electromagnetic orbit to directly launch the launcher. The launcher should be fixed on the electromagnetic orbit. When the aircraft reaches the top and flies up, the connecting mechanism will be directly separated. At that time, the aircraft will get a very terrible initial speed. If that's the case, their launch weight will directly reach 150 tons! "