The woman who spoke was an engineer from the top Rocket Research Institute, named Su Ying, 26 years old this year. Because of her relatively strong personality and her obsession with research, she is still a single dog.

Among these five hundred people, only she has the deepest qualifications and insights, and she was also the top student in the college entrance examination that year, and she has relatively strong logical thinking ability.

So Jiang Lang also arranged for her to do a "consultant" job.

In this job, in addition to integrating the design ideas of these hundreds of individuals, the most important job is to "problem".

That is to pick out some unreasonable ideas and design drawings, so the words just now will often happen here.

So this is also a job that is more offensive. However, her identity and qualifications are there, as are the certificates, and Jiang Lang personally confessed her fate, and Wang Su has pledged her character. No matter how unsatisfied, she can only hold back.

"Boom boom boom." Ye Fan knocked on the door of the meeting room.

Soon the door of the conference room was opened from inside. Ye Fan recognized him. He was the Wang Tao who just said he was going to build a large-thrust rocket.

Although this guy is also a graduate from a prestigious school, and his level is still very high, he is more like a modern version of Zhao Kuo, with no theoretical knowledge, and many things are on paper.

And the reason why Ye Fan left him was that Wang Su from the Ministry of Personnel said that although this guy had a little erratic work in the ordinary days, he would be a good man in the future if he sharpened his temperament.

"Boss, general manager." Wang Tao also greeted Ye Fan, and then walked out the door with his own design drawing, sat back in his seat, and began to think hard.

There is not too much flattery, and there is no worship of power and money. It is all about treating Ye Fan as the superior of the superior.

And this is more like the "literati vibe" of the ancient literati and moguers, who are not afraid of power and money, and are not bent over three buckets of rice. Some are just

In this social environment where drunken fans, entertained to death, and laughed at the poor but not at the prostitution, such a personality is rare.

And these five hundred people present more or less have this kind of personality in them, and this is why they repeatedly run into walls in some research institutes.

Back then, the vice president of Peking University could nominate an academician, but the other party withdrew before the election and said that he would never stand for election.

It was because he pointed it out frankly, saying that when he was in the research institute, the three academicians all gathered around a division chief and laughed.

This is true of some top academicians, not to mention some of the researchers below.

In the meeting room, there is a mahogany meeting table with a length of more than 20 meters, which is very large. At the same time, there is also a holographic projection module on the tabletop, which displays sheets of drawings.

"It\'s okay, I just came over to listen, you guys are doing your job." Ye Fan didn\'t want to interfere with their normal communication too much, so he just found a stool and sat down.

The same is true for Ye Qingcheng, Jiang Lang, and Tang Xue.

"Cough cough, let\'s continue now." Su Ying also cleared her throat, and then tapped a few times on the keyboard. The holographic projection on the desktop began to show a design plan.

"According to the boss\'s request, we need to design a total of three batches of rockets, and the cargo compartments of each batch will gradually increase. At the same time, we will have new materials as substitutes to continuously improve our rocket engines."

"This plan was proposed by Zhao Huasheng, and it is also the most suitable for the existing conditions, while increasing the thrust, while ensuring the maximization of the cargo compartment."

"This plan shows that the first batch of twelve rockets is limited by the thrust of the current domestic rocket engines, so we need to obtain a batch of things called ‘ion engines’ from Datang Heavy Industries.

So as to replace the launch of the first-stage rocket, only electricity is needed, and this ion engine will send the rocket above the stratosphere, and then our first-stage rocket engine will start to ignite.

Our rocket can save fuel from the ground and fly to a height of 30,000 meters above the stratosphere. In this way, the cargo compartment can be enlarged while the thrust of the rocket engine remains unchanged, because the volume of fuel is reduced. . "

As soon as this was said, everyone turned their eyes to the young man sitting at the corner of the conference table, wearing glasses and a little disheveled hair.

"Uh, I thought like this at the time. Our existing engines are basically working fluid engines. As thrust is increased, fuel and volume will also increase.

Like Wang Tao’s plan, if there is an engine that can provide powerful thrust without the need to provide liquid fuel, and it is also very light,

We can rely on this engine to raise our launch plane from the ground to an altitude of 30,000 meters, which can save more than 30% of fuel.

In other words, the rocket really ignites and really starts to consume fuel at an altitude of 30,000 meters~www.novelhall.com~ This solves the problems of fuel, volume, and thrust. "

As soon as this statement came out, everyone was surprised and applauded one after another.

Because this guy\'s thoughts jumped completely, and Watson did find the blind spot successfully.

It\'s not so much like a daily task of handing in homework to the boss, but more like an academic research discussion meeting for elites.

"Now let’s talk about his ideas. In terms of engines, he wants to use some rare metals from Datang Heavy Industries and new substances extracted from our domestic rare earths.

There is also our domestic YF-100 rocket engine, which is also used in the Long March series of rockets, so his plan is to manufacture and modify this engine.

In the case of the same size, let it have 80 power of the F1 rocket engine of the most powerful launch vehicle in human history, the Saturn V. "

Soon, the holographic projection showed the design of this new type of rocket. The height of the rocket reached 130 meters, the take-off weight was 3,038 tons, and the total thrust reached about 3,600 tons. It can carry an effective load of 280 tons. Synchronous track.

Because of the four-stage design, it avoids a serious problem with the current two-stage rocket, which is dragging too much dead weight to fly for a long time.

In this new type of rocket, the first-stage engine uses an ion engine. It flies to an altitude of 30,000 meters and falls off the first-stage engine, and the second-stage engine starts to ignite.

The second-stage engine uses a kerosene engine. Although the specific impulse of this engine is low, since the ion engine ignites immediately after it falls off, its own speed is still at, so the sensitivity of contrast impulse at this stage is not high. Mostly thrust.