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Soon, the design came to their rocket engine laboratory of Tiangong Technology.

"Mr. Sun, how is the development of our new rocket engine?" After arriving at the laboratory, Wang Bin immediately found Mr. Sun who was busy and asked him.

"Mr. Wang! You are here. The research and development of the new rocket engine is progressing in an orderly manner. Moreover, thanks to the technical information provided by you, Mr. Wang, and the achievements of our Tiangong Technology in materials, there is no No major problems encountered.

However, Mr. Wang, you also know that since our company’s large-scale computer is a supercomputer, it has not yet been completed, and the existing computers in the company can no longer meet our company’s calculations. Therefore, in terms of data calculations, Still a bit slow.

But when our company's supercomputer manufacturing is completed, there will be no problems in this regard. "Sun Lao replied.

Due to the various technical materials provided by Wang Bin in terms of rocket engines, Tiangong Science and Technology has made very fast progress in the development of engines. The 500-ton rocket engine has been successfully developed long before. The main propulsion rocket engine of the Tiangong-4 rocket core stage is a 500-ton rocket engine using Tiangong Technology.

But now, the rocket engine that Sun Lao and the others are developing has a greater thrust, reaching 800 tons, and the fuel used is hydrogen-oxygen fuel. If this rocket engine can also be successfully developed this time, Then Mr. Sun and the others will challenge higher-thrust rocket engines, that is, 1,000-ton and 1,500-ton rocket engines.

Of course, both Wang Bin and Sun Lao are full of confidence in this regard, and they don't think that the 800-ton and above engines they developed will fail.

Later, Mr. Sun took Wang Bin to check the progress of various projects in the rocket engine laboratory, and finally came to the research and development working group of the 800-ton rocket engine.

However, when Wang Bin came to the 800-ton rocket research and development team, he found that in the middle of the laboratory, there was a behemoth he had never seen before.

That's right, this behemoth is the prototype of the 800-ton rocket engine developed by the 800-ton rocket engine R\u0026D team of Tiangong Technology, or a model engine is more appropriate.

However, although this 800-ton rocket engine is only a prototype model, the internal structure of this engine, and even many materials, are exactly the same as the real rocket engine. It can definitely be launched on a real rocket.

But a model is a model after all, although there are many materials. They are all exactly the same as the real engine, but there are still many materials that are not on the real engine, because many materials inside the rocket engine are very precious, and it is absolutely wasteful to use it on the model of the engine.

Therefore, although this engine can ignite and even work, its working time can only last for more than ten seconds due to the limitation of internal materials. Once the time exceeds ten seconds, many parts inside the engine will be damaged. It will be melted by the high temperature and pressure generated by the rocket engine.

"Mr. Wang! This engine is a model prototype of a new 800-ton rocket engine manufactured by the laboratory, and it is also a one-to-one rocket engine model. Both the internal and external structures are the same as the real one. The engine is exactly the same.

And our purpose of manufacturing this model engine is to verify whether the basic data of our engine design are correct. If the verification is in good condition,

Then, next, we will start to manufacture real 800-ton rocket engines, and at the same time, we will also start to design rockets with larger tonnage and higher carrying capacity. "Sun said.

Wang Bin nodded, and took a closer look at this rocket engine.

He found that this 800-ton rocket engine was quite different from the 800-ton rocket engine he provided to Mr. Sun and the others before.

The first is the nozzle of the engine. Although in terms of size, this engine is consistent with the technical engine he provided. However, in terms of the thickness of the material of the nozzle, the material of this engine is much thinner. The materials in the large parts of this engine itself are thinner than the technical data he provided before, so the tonnage of this engine itself is definitely much lighter than the information he provided.

Secondly, outside the nozzle of this engine, Wang Bin can clearly see that there are many coils made of superconducting materials wound on it, and on these coils, there are many devices that Wang Bin does not know and structure.

However, although Sun Lao and others did not tell Wang Bin the function of these coils, Wang Bin also guessed in his heart that the function of these coils is to effectively protect the nozzle of the rocket engine, so that the internal temperature can reach a higher level. , At the same time, the running time of the engine is longer under the same material.

In addition, Wang Bin also found that many structures on the engine were not directly copied from the technology provided by Wang Bin, but combined with their own technology, which made Wang Bin very happy.

"Old Sun! Now that the prototype of this rocket engine has been manufactured, it must be possible to start manufacturing the real prototype!" Wang Bin asked.

"Yes, our R\u0026D personnel have already calculated all the data of this rocket, and are now preparing to manufacture the first real prototype. If all goes well, within a month, our first engine of this engine A prototype can be manufactured." Sun Lao said.

"Very good!" Wang Bin nodded.

Then they were in the laboratory again. After looking at it for a while, Mr. Sun and Wang Bin came to the new concept engine research and development area. There are three laboratories here, namely the pulse detonation engine laboratory and the atomic engine experiment. chamber and ion engine laboratory.

As for the nuclear powered rocket engine laboratory, it is not here, but on the third basement level of their Tiangong Science and Technology Rocket Engine Laboratory, and the various safety facilities in the research and development area are in place, and there are security guards around the clock.

At the same time, few people in Tiangong Technology and the laboratory know the existence of this project. Except for Wang Bin himself and Mr. Sun, only military representatives in Tiangong Technology know the existence of this project. .

After all, this project is very important both to Tiangong Technology itself and to the government. As long as Tiangong Technology can make a breakthrough in nuclear power engines, then in terms of the cost of rocket launches, it will be greatly improved. Reduced again, even reaching the level of 10,000 yuan per ton.

And in terms of carrying capacity, as long as nuclear rockets are developed, it will be very easy to send hundreds of thousands of tons of things into space.