#947 Stereotypes (Guaranteed Monthly Ticket 1)

Jiang Yanhai answered very succinctly, he did not hide the idea of ​​these technologies, because Jiang Yanhai's experience in the follow-up engine series expansion is not as good as these old professors and the entire team led by the other party.

Second, he prefers to focus on combat rather than research.

If it wasn't for these technologies that could increase the overall scientific and technological strength of the entire country, Jiang Yanhai would not be willing to do these things. Do you think he would.

"Okay, you said that, then I will be responsible for the follow-up expansion of the series." Professor Qian also agreed simply, and the WS series has also been finalized, but in the long run, it is clear that Jiang Yanhai has more development. Potential, to know that an engine can have both low-speed and high-altitude high-speed performance at the same time.

This is a very difficult thing.

It is difficult for a conventional turbojet engine to reach such a high speed in terms of high altitude and high speed, because when a certain speed threshold is reached, the air compressor of the turbojet engine is useless, or has little effect.

Bombers such as the XB70, which the United States has experimented with, use ramjets at high altitudes.

The brand-new design of Jiang Yanhai may be the development direction of the engine in the future. Of course, they will mainly study this direction.

"However, in terms of overall design, we will definitely communicate with you at that time. After all, the entire engine was designed by you, and you obviously have a better understanding of this engine." Professor Qian said seriously.

"No problem." Jiang Yanhai also nodded.

"There is also a follow-up upgrade plan for Phantom, haven't you already considered it? Remember to communicate with us as well." Mr. Liu also added.

"Don't worry, I'm still thinking about the moment when the Phantom can dominate the sky." Jiang Yanhai said immediately with a smile.

"Hahaha, don't worry, this point won't be too far." Liu Lao also smiled directly, "By the way, let me inform you, if there is no accident, after the Phantom makes some adjustments to the details, it will Completely shaped."

"So soon?" Jiang Yanhai was a little surprised. You must know that the first one was produced at the end of September. So far, it has only been January, that is, 4 months. Is this finalized?

"All the tests that should be done have been done. At present, there are no major problems with the first and second test aircraft models. All the data are perfect, and the test of the engine has not stopped until now. So many engines have been tested at the same time, and the test data has exceeded more than 20,000 hours, and all the data show perfect, why not finalize?" Liu Lao asked rhetorically.

"Jiang Xiaozi, I know what you're thinking. Do you think our previous fighter jets took so long to finalize, and this time is so short, isn't it a bit unreliable?" Professor Li next to him asked with a smile.

Jiang Yanhai nodded, he really thought so.

"Boy, we all want to design it and directly shape it. The length of the shaping time is not important. These data show that even if we extend the shaping time to a few years, the actual increase in performance is limited."

"Of course, if the upgrade standard you gave, if the upgrade can be completed in a short period of time, it will be fine to finalize it later. Anyway, now we have J20, Phantom is a little later, and you can directly follow the more advanced version. "

"What are your main upgrades?" Liu Lao asked.

"It's mainly about the electronic system." Jiang Yanhai has seen the full set of design drawings of the Phantom. All the designs in it are almost perfect. Of course, the performance is also abnormal. However, many abnormal performances have relatively high requirements for electronics and radar. high.

"Then it is estimated that after you submit it, it will be difficult for us to research and produce." Liu Lao shook his head slightly. In terms of electronics, such as radar, the domestic technology can already be said to be the world's top, but some other electronic aspects are still somewhat different. difference.

Jiang Yanhai held back. In fact, what he wanted to say was that he also designed the electronic equipment of the Phantom. What is the concept of the complete set of drawings? Same thing with the full set of blueprints for that engine.

There are all the important materials and drawings of important designs in it, so the designs of those electronic products are naturally there.

Jiang Yanhai felt that he should not say it, and said it slowly later.

In fact, it is a different concept from what you can manufacture.

But at the very least, once the design is made, you will have a direction when you want to manufacture it.

Just like domestic infrastructure construction, our infrastructure construction used to be, let's see what tools we have in our hands, and we use these tools to find a way to complete the infrastructure construction. This is how the Qinghai-Tibet Railway was completed step by step.

But what about now? Now, we will produce whatever tools we need! There is no need to have any tools like before, what tools to use.

That's a big step forward in technology! Therefore, as long as you design it, you can find a way to design and produce it in China.

This is the true essence of a great country.

So, don't look at the fact that many industries in the United States seem to be sluggish now, and the industrial system is incomplete, but the foundation is there. If they are given time, they can quickly restore the entire industrial system.

But you are like the Germanic chariot of the European Union, the Gallic chicken, if they want to make a whole industrial system, it is almost impossible, although they are also powerful countries!

Of course, it is also possible for the entire EU to come together to create a whole-industrial system.

Chatting with Liu Lao while eating, in fact, these old professors eat very little, Li Ruobai eats more than them, and Jiang Yanhai not to mention, strong physical fitness requires a huge energy supplement.

Therefore, Jiang Yanhai's appetite has always been large, and at the end of the table, the old professors all smiled and watched the two little girls Jiang Yanhai and Li Ruobai eating, er... No, it was a young man and a little girl eating.

In the end, all that was left was watching Jiang Yanhai eating alone.

And Professor Li asked kindly beside him, "What do you want to eat? I'll give it to you."

If it was another person, it would be impossible to eat it, but Jiang Yanhai had no concerns about this. The food at this table, if you don't eat it, is it a waste? So even if a circle of old professors smiled and watched, he was very happy to eat.

Even Li Ruobai was a little embarrassed, but he had to let him eat it. Forget it, let me, Brother Hai, eat it, otherwise, it would be impossible for Brother Hai to be hungry.

After dinner, it was actually Jiang Ling's meeting with the old professors, lest these old professors don't know each other, wouldn't it be embarrassing to be exposed?