The military-industrial scientific research system of the academic master.

The first prototype of the GPS jamming equipment has actually begun trial production at the 14th Institute of Electronics.

However, without a military GPS navigation module on hand, currently only the crudely captured C/A code can be reversely identified.

But the problem is that the C/A code itself is completely public, and there is no need for the complex algorithm developed by Chang Haonan and Xu Yang to do forwarding interference.

The effect of directly using generative interference is also very good, and the cost is lower, because there is no need for real-time translation, just generate it in advance and then send it out when needed.

So the prototype only made it to the last step and didn’t continue.

Now I can finally complete the last step.

Moreover, because I got two sets at once, I can even keep one set for testing the interference effect.

I have to say I was extremely lucky.

However, Xu Yang does not have a confidential line now, and this matter involves content that is not convenient to talk about in the public line, so Chang Haonan had to entrust Ding Gaoheng to inform him of the whole matter.

In fact, he was also very curious about the circumstances under which we could obtain an unmanned submarine produced in the United States through the Maritime Self-Defense Force.

However, the sensitivity of this kind of matter is probably even higher. Even in the confidential line, I can't say it directly, so I have to suppress the desire to gossip in my heart for the time being.

At the moment, things on Shengjing's side are more important.

At the end of last month, when Chang Haonan was busy establishing the Torch-CB Ferrari joint venture, Liming Company also successfully built a complete multi-arc ion plating production line with the help of Russian technicians and technical data.

This is also China's first vapor deposition coating production line with the entire process completed domestically.

According to the supply agreement, other subsequent equipment and production lines will adopt a method similar to that of the J-11, gradually increasing the localization rate, and eventually achieving full production in China.

Now, Chang Haonan is standing near an ion plating equipment that is quite familiar to him, waiting for the first workpiece to be officially rolled off the production line in accordance with mass production standards to complete the inspection.

Behind him stood representatives from the Russian Import and Export Company and technical personnel sent by several other key domestic military industrial enterprises for inspection.

After the conference in March, the group reform of the five major corporations in the military industry system was officially put on the agenda. Even the nuclear industry and ordnance industry corporations, which are relatively easy to split, have begun the transformation process.

At this juncture, several newly established group companies naturally hope to obtain more convincing technologies to make the first shot at opening the door.

After all, the group reform is the task pushed down from the top. If the first year's operating situation is changed, it will be a big deal...

If it is regarded as a covert act and a secret expression of dissatisfaction with major policies, then it will be completely over.

The multi-arc ion plating technology adopted by Chang Haonan happened to be something that could improve product quality and performance extremely quickly and quickly.

Not long after, a young man in work clothes trotted in from outside the workshop.

He also held a few pieces of paper and a shiny golden component in his hand——

That is a turbine blade that has been coated with titanium nitride.

On the turbojet 14.

Used to conduct actual production testing of the performance of titanium nitride coatings.

The reason why I didn’t use Turbofan 9 is because this coating is a bit expensive, and the mass-produced models of Turbofan 14 and Turbofan 9 are a bit unaffordable, so I just took a recently produced workpiece from the same workshop and made it. .

"Mr. Chang, the results have come out. Here are the test reports and samples."

The breathless test engineer said and handed the two things into Chang Haonan's hands.

Because it is a formal and complete inspection, the report contains a lot of content.

Chang Haonan turned directly to the key part as quickly as possible:

"The film thickness is uniform..."

"100% coverage..."

"The bonding strength of the film layer is 175N..."

"and many more……"

This number directly made Chang Haonan's eyes widen:

"Fuck, 175N?"

He instantly remembered the STANKIN-NBC-1 multifunctional coating system he had used in his previous life.

The nominal and measured film bonding strengths are both over 100N.

At that time, I felt that the effect was already very good.

Now it seems……

It turns out you guys were hiding something, right?

Sergey Vorontsov, the representative of the Russian Import and Export Company standing in the back, has been dealing with China about ten years ago, and therefore after Sukhoi took the lead in establishing this joint company specifically responsible for facing the international market. , and took advantage of the situation to become one of the senior specialists for China business.

Of course he can speak Chinese, but it is really difficult for a foreigner to understand the thousands of meanings contained in the word "fuck you" in a short period of time.

Vorontsov thought there was something wrong with the data, so he quickly took a look:

"Mr. Chang, these data are normal. The bonding force of 175N is already very strong for coating. The current common coating method can only achieve a maximum of 50-60N. Our technology is more than three times higher. …”

Chang Haonan suppressed the racing alpaca in his heart and nodded to indicate that he knew.

After all, it happened in a previous life, and he couldn't really talk about it.

What's more, what is written in the technical manual is 100N.

It can only be said that after passing through the most difficult stage, no one will easily take out the housekeeping technology and sell it for money.

So I still have to take advantage of now to get some valuable things back.

……

Chang Haonan handed the samples and reports to several other people behind him to take turns to watch, and at the same time gathered back his thoughts that had just been a little unrestrained.

There is no doubt that the coating performance meets the requirements of hot-end components.

The general titanium nitride coating can only withstand the working temperature of about 500-700c, but with this terrifying bonding force, it is not a big problem to stabilize it at 1600-1700c.

In this case, the pre-turbine temperature calibration of the turbofan 10 can be further improved to reach the level of third-generation and a half engines such as 1500-1600c.

You must know that the overall structural design of the turbofan 10 is very close to the fourth-generation engine. The reason why the performance calibration is based on the third-generation engine is because other technologies cannot keep up.

Now with such an unexpected surprise, it is natural to further squeeze the potential of the core machine.

"Mr. Vorontsov, we are very satisfied with the performance and production progress of this equipment. If there are no problems on your side, I think the memorandum of understanding for the first phase of cooperation should be signed, right?"

Chang Haonan turned around and looked at Vorontsov not far behind.

"no problem."

The latter nodded:

"We can sign it right away."

After all, the process of obtaining multi-arc ion plating is a process of changing technology.

In exchange, four integrated jamming pods named "Konggan 100", as well as corresponding Chinese technical personnel and data, were sent to the Moscow Radio Electronic Technology Company last month for copying and testing.

According to Russia’s plan, a pre-production aircraft T10V-5 that is in the process of test flight, which will be the prototype of the Su-34 in the future, will be transformed into an electronic warfare platform similar to the J-Handian-7, and will replace the aging and powerful aircraft in the future. The insufficient number of Su-24MPs assumes the task of accompanying electronic cover and air defense suppression.

Originally, because the other party's own microelectronics technology was indeed not very good, the frequency range of the built pod was narrower than that of the Air Dry 100 prototype, and it could basically only cover a single band.

But Sukhoi engineers say this is no big deal.

The T10V-5 prototype has a large enough wingspan, enough hanging points and strong enough power supply capabilities.

They simply split the original pod into two, targeting C-band and S-band respectively——

Since it’s not possible to hang two pods at a time, then hang four pods...

Therefore, the problem that I had tried so hard to come up with a proper solution for the JH-7 was solved simply and crudely.

It can only be said that when seeing this plan, Chang Haonan was eager to put the completely domestically produced J-11 into service immediately.

Big means good, more means beautiful.

A platform with good enough performance can indeed save a lot of unnecessary trouble.