"Academician Ma, you have begun to comprehensively test and improve this No. 3 mass projector, and the next mass projector will use this model as a prototype." Huang Haojie said with a smile and Academician Ma.

"But this prototype, I feel that there is still some power, it is estimated that even after improvement, it can only be projected to about 120 kilometers at most, of course, if the mass of the capsule is reduced, it can be projected higher." Academician Ma hurriedly said the question.

Huang Haojie smiled and clicked on the holographic bracelet.

A conceptual model of a vacuum pipe appears in mid-air.

Academician Ma involuntarily raised his glasses and approached the conceptual model of holographic projection.

Several of the researchers or engineers present were also a little fascinated and shocked.

"Mr. Huang, can this vacuum pipe really be completed?" Academician Ma was both excited and worried.

If this vacuum pipeline in front of them can be completed, then their mass projector will be like a tiger with wings, and it can soar to 90,000 miles.

So he wanted this vacuum pipe to be real, even though this thing seemed a bit dreamy.

But he knows the strong magnetic repulsion materials, there is no problem with room temperature superconductors, and there is no problem with carbon nanotubes, and the only thing that Academician Ma is not sure of is the elastic film.

However, Huang Haojie can't be looked at with the eyes of ordinary people, since he dares to take it out, then this elastic material must exist.

"Remember the second institute of the Vacuum Engineering Research Institute? They have successfully developed vacuum pipes that can produce a diameter of about 15 meters. Huang Haojie explained.

Academician Ma was immediately ecstatic: "If this is the case, then it is definitely a tiger for our mass projector, and we only need the vacuum pipe diameter to reach about 30 meters, and we can cooperate with the mass projector." ”

"The Second Institute of Vacuum Engineering is currently developing a thin film with a diameter of about 200 meters for vacuum pipes, and considering the size of the space capsule, the vacuum pipes with a diameter of 30 meters can adjust the electromagnetic power."

"200 meters?" Academician Ma was stunned by this data, you are planning to project all the spaceships on it!

The other researchers and engineers were also frightened by the boss's idea.

"That's right, it's 200 meters in diameter, and I've preliminarily completed the troposphere and stratosphere design, which is the first phase of the plan." Huang Haojie said calmly.

"Phase one? That means there's a second phase?" Academician Ma asked.

Huang Haojie nodded: "The second stage is to build a space station from the bottom of the middle layer to the vicinity of the Kármán line. ”

Academician Ma frowned and reminded:

"The Kármán Line space station? Mr. Huang, I have to remind you of a problem, although the Kármán Line is the demarcation line between aerospace and aerospace, but the pipeline of the artificial celestial body is less than 120 kilometers, and the speed of descent will be very fast, if it is near the Kármán Line, it will fall into the atmosphere in two or three months at most. ”

"If you go up to 120 kilometers, how long can you support it without power, I'm talking about a space station of hundreds or even thousands of tons." Huang Haojie asked.

Academician Ma raised his glasses and estimated: "If it is such a large space station, even if it is 120 kilometers, it can support about half a year at most, and it will fall into the atmosphere." ”

"What do you think if we add engines to the space station and then start the engines every once in a while to restore the altitude of the space station?"

Hearing this plan, Academician Ma picked up a tablet computer and calculated, and after a while, he shook his head and explained:

"Engine fuel is a big problem, although the air at 120 kilometers is very thin, but if you want to correct a space station of thousands of tons, a single correction may require 15~20 tons of fuel and oxidizer, and the correction frequency may need to be corrected every 20~25 days."

"That means we need to stock up on a batch of fuel."

Academician Ma nodded: "At least 30 tons of hydrogen and 240 tons of oxygen are reserved, but ......" Speaking of this, he suddenly stopped.

By the way, the state of submetallic hydrogen can be used to store hydrogen, 30 tons of liquid hydrogen require 430 cubic meters of space to store, and 30 tons of submetallic hydrogen only need 60 cubic meters.

With the use of mass projectors, projected in vacuum pipes, hundreds of tons of material can be transported at a time, so the fuel problem is not big.

Although this is a bit troublesome, in the future, the space station can be relatively stable by continuously increasing the altitude of the space station, as long as it reaches an altitude of about 300 kilometers.

"I think this plan is feasible, as long as we continue to increase the altitude of the space station in the future, to about 300 kilometers, it is basically possible."

"This is the third phase of the plan, we will now complete the mass projector and the tropospheric and stratospheric vacuum piping system, and then use the cheap projection capacity of this system to build a space station, so as to form a virtuous circle." Huang Haojie pointed to the conceptual model in the holographic projection and said.

Academician Ma agrees with Huang Haojie's words:

"That's right, we really need to take it step by step, our electromagnetic catapult research institute will finalize the mass projector as soon as possible, but if we want to cooperate with the vacuum pipeline, our mass projector itself also needs to make a fixed vacuum pipeline."

"The fixed vacuum pipeline is very simple, and the rigid vacuum pipeline of the Strait Bridge can meet this requirement, and it is not a big problem to build a rigid vacuum pipeline with a height of about 300 meters."

Academician Ma suddenly thought of a question: "If it is a vacuum pipe with a diameter of 200 meters, Caiyu Island is not suitable for use as a space base." ”

"That's right, this place is really not suitable as a space base, and I plan to establish a space base in Bazhong City, Shu Province, and Kaohsiung City, Dongdao Province." Of course, Huang Haojie knew that this base was not suitable as a space base.

I chose this place before, but it was just for temporary use.

"Two space bases?" Academician Ma glanced at Huang Haojie.

He knew that Galaxy Technology was now the actual controller of the East Island, and it was estimated that the space base on the East Island was used by Galaxy Technology itself.

And in that space base in Bazhong City, nine times out of ten it is planning to cooperate with the Dongtang Space Bureau.

"Then which base does Mr. Huang plan to build first?"

"In fact, the site selection of the base has been prepared, and I have asked the management committee of the institute to establish two bases in Bazhong City and Kaohsiung City in the name of the Vacuum Engineering Research Institute, and the standards of those two bases are in accordance with the aerospace base." Huang Haojie explained with a smile.

"It turns out that Mr. Huang has been prepared for a long time."

"By the way, Academician Ma, if you have time to help me contact the people of the domestic aerospace system, if the project of the Second Institute of Vacuum Engineering is completed, I plan to start the preparatory construction stage in the mass projection system project in February next year."

As for why Huang Haojie didn't go by himself, first, he didn't have time, and second, his identity was a little sensitive now.

Academician Ma thought about it and agreed, after all, Huang Haojie could pull the Dongtang Aerospace System, which was to take care of them.

With the current technical strength of Galaxy Technology, even if there is no Dongtang aerospace system, the mass projection system project can be completed, and the maximum time may be longer.

In fact, after Galaxy Technology took control of the East Island, the aerospace forces on the island were all taken over by Galaxy Technology, although the level of these guys is not very good, but they can still make do with it and the like.

In addition, Galaxy Technology has recruited a large number of aerospace researchers in the mainland.

The situation of Galaxy Technology in aerospace can be summarized as follows: top technology, intermediate personnel, intermediate training, intermediate capital, and advanced environment.

The situation of the Dongtang aerospace system is at a medium and high level as a whole.

What Galaxy Technology lacks is the accumulation of a foundation and time, but with the passage of time, the foundation of Galaxy Technology will become stronger and stronger.

Once the mass projection system project is completed, the aerospace power of Galaxy Technology will catch up.

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Sogou