Xie Kai knew that the Soviet electronics industry had poor foundations.

But he never thought that the Soviet electronics industry would be so outrageous.

Even electronic components such as sensors actually have such hidden dangers of failure. This is not only a technical issue, but also related to the domestic economy of the Soviet Union.

A country that can send a large number of astronauts into space and launch global positioning satellites has not yet understood how long the sensor's service life is.

No wonder the Soviet satellite design has a short service life...

Xie Kai now has no energy to pay attention to how bad the Soviet electronics industry is, and must solve the current problems as soon as possible.

After discussing with several leaders of 404 and asking Sun Hong and Liao Dongfeng and other people who developed engines, they determined that the service life of domestic electronic sensors was much higher than that of the Soviet Union, and they could meet the requirements and had better quality than that of the Soviet Union. The only reason was that the control accuracy was poorer, Xie Kai asked to replace all domestic sensors from the Soviet rd-33 engines.

In the past few years, Xie Kai fooled the J-20's young chief Yang Wei, who is now a young commander, started to develop a tele-transmission control system for the 400th project and the J-20 in the pre-research state. After the project was established, in order to provide the No. 10 project and the J-20 in the pre-research state, the 404 subordinate units cooperated with relevant domestic research institutes to carry out research on these basic technical fields.

404 will contribute money, and other scientific research institutions will contribute.

Although the domestic electronics industry foundation cannot meet the needs of the No. 10 Project and the Fly-election system required by the J-20 fighter, it is barely enough to use it on fighter jets with a much simpler control system like Super-7a.

"Carry large-scale experiments immediately to ensure that all our electronic components do not have such problems. A small sensor is not expensive, but it will cause the entire fighter to be scrapped. The alarm bell must be kept ringing. In addition, as long as front-line workers make suggestions in the future, the technical department must attach great importance to it and prevent failures..."

Zheng Yucheng issued an order to the leaders of the 132 Factory and Dongfeng Power Plant with a serious look on his face.

Everyone was in a very heavy mood.

At this moment, the Soviets were in a heavier mood.

Skolnev, deputy chief designer of Krimov Design Bureau, looked at Belfshka, Kashinmov and others, "Now the result is out, the sensor problem is serious, we must report to our superiors immediately, otherwise, it will also cause great losses..."

Belfshka was silent, he had not accepted the facts yet.

Sensors are the latest design and production, and there are such serious quality hazards. They are not experts in this field and cannot make any effective suggestions.

Kashinmov also couldn't accept this result.

This is the most advanced electronic sensor manufactured in the Soviet Union.

"How could a powerful Soviet Union have made such a basic mistake?"

This is what Kashinmov is most unacceptable.

Vishniak agreed with Skornev's opinion, "We must return to China immediately and give this matter back to our superiors. All the new generation of fighter jets in China have been replaced with this kind of sensor. They are seriously aging after working for a long time. Once they are not checked out, they will cause very serious losses and the country cannot afford it!"

"Maybe, this is the Chinese people who want to blackmail us more demands? Our sensors will never have such problems. If there are any problems in other places, they can still be accepted. Small electronic components such as sensors have been tested for a long time..."

Kashinmov still cannot accept the facts.

He still doesn't believe that domestic sensors will really have this situation.

I think this was done by the Chinese to blackmail the Soviet Union!

Even if Soviet technicians participated in the experiment throughout the whole process, they were still unwilling to accept it.

In order to find evidence to support their suspicion, Soviet technicians stayed in China to continue to troubleshoot problems, while a group of responsible persons returned to the Soviet Union on the same day.

In a few days, 404 began to conduct large-scale experiments on domestically produced sensors and other electronic components.

The experimental method is the same as detecting Soviet sensors, simulating the engine working condition and ensuring stable and reliable quality.

During the entire experiment, Soviet technicians stared at the whole process. They were not trying to steal Chinese technology, but watching Chinese technicians operated to compare the technical gap between the two countries...

After the experimental results came out, Soviet technicians had to admit that there was indeed something wrong with their sensors when compared.

In this regard, China has even begun to surpass the Soviet Union.

This cast a shadow on the hearts of the Soviet delegation members who came to China, and they could not accept such facts.

The Chinese little brother's technology has begun to surpass the powerful Soviet Union...

After finding out the cause of the failure, China did not make any further requests or even made any compensation.

It was originally thought that China used this as an excuse to blackmail the Soviet rd-33 engine production technology, but the Chinese did not mention it, but just began to replace Chinese domestic sensors and other electronic components on these engines.

This surprised the Soviets even more!

When Zheng Yucheng faced this conclusion, he said with regret: "What a great opportunity! We can use this to get the rd-33 engine manufacturing technology. Even if we don't do it, we have to let them get some blood, right?"

Wang Guilin didn't say anything, and the expression on his face showed that he supported Zheng Yucheng's proposal.

The two old guys have been addicted to blackmail these years and want to take advantage of the opportunity.

Xie Kai shook his head.

"It's just a small component like a sensor, and it's not realistic to let them come up with technology. What's more, what's the use of getting the rd-33 engine manufacturing technology? It will affect the progress of the core engine that is being researched in China."

Xie Kai doesn't want the rd-33 engine production technology.

If they did not establish a project to build a turbofan-10 and did not have a national linkage to develop the core engines, Xie Kai would definitely plan the full set of production technologies of the rd-33 engine without hesitation, and even plan the production technology of the al-31 engine used by the Su-27.

When we were negotiating with the Soviet Union, the 404 had the opportunity to obtain a complete set of rd-33 engine production technology. The Soviet Union also intended to provide it, but Xie Kai refused.

I am afraid that introducing engine production technology will cause indigestion in the domestic engine units that are already backward in the basics and affect domestic projects.

"I just complain a few times. I'm just trying to get a chance and not blackmail the Soviets, which is a bit in line with your style of doing things."

Zheng Yucheng was very surprised why Xie Kai did not blackmail the Soviets this time.

What a good opportunity?

There are thousands of rd-33 engines.

"The Soviet countries are going to be over. How unauthorized we blackmail them at this time? We are intimate comradeship and we should give them spring-like warmth. Otherwise, how could the Soviet Union send more technical personnel to China? Is it appropriate for the Soviet Union to use its own engines? We don't send engine experts to our country? These technicians found that the treatment is far better than that of the country, and we are unwilling to go back then... We are hospitable and we can't drive the guests away, right?"

It’s not that Xie Kai didn’t want to blackmail the Soviets, but that he planned more.

It doesn't make sense to just get some financial compensation.

404 What you need most now is experience from Soviet technical experts.

Seeing that Xie Kai began to show off his shamelessness again, Wang Guilin was too lazy to pay attention to him.

"I think the Soviets found such a serious problem with sensors. If it cannot be solved in the country in a short period of time, will we have more opportunities to export them?"

Zheng Yucheng felt that this was impossible and shook his head.

The Soviet Union purchased electronic components from China, and it was still the most advanced fighter jets used...

It's wonderful to think about it.

Xie Kai thinks it is very likely.

"It is entirely possible. With the Soviet electronics industry foundation, it is not possible to solve this problem in a short time. In recent years, China has introduced a lot of basic technologies from Western countries, especially chip production and other technologies. Although it is not advanced enough, its foundation is better than the Soviet Union... With our investment over the years, China has more advantages in this regard than the Soviet Union... If we were to use it, the best choice was to introduce it from abroad. It is unrealistic for the Soviet Union to introduce it from Western countries..."

Xie Kai thinks that Wang Guilin’s idea is correct.

The best solution for the Soviet Union now is to introduce electronic components from China.

Compared with international standards, Chinese sensors are much worse than those in the world, whether they are control accuracy, sensor service life, or even manufacturing technology.

Compared with the Soviet Union, it is much better.

If China had the manufacturing strength of the Soviet Union, its performance would be improved more.

Zheng Yucheng simply did not believe that the Soviet Union would introduce various electronic components from China.

"Even if the Soviet Union wants to introduce it, it will not introduce it from our country for the sake of face. They cannot afford to give up on their face..."

Face is important.

The Soviet Union's most advanced fighter aircraft were equipped with Chinese-made electronic components. Where did the Soviet Union's face be put?

Giving up for the sake of face is in line with the Soviet style and character.

Wang Guilin just mentioned casually that Xie Kai did not care much about whether the Soviets introduced electronic components from China.

The sensors used by a fighter are not small.

Especially the new generation fighter Su-27, which uses a simulated fly-by-wire control system, will be used in large quantities, and there are still many types of these sensors.

In the past, Soviet fighter jets, bombers, large military transport aircraft, etc. all used mechanical systems. The mechanical operating system had long been behind and the performance restrictions on the fighter jets were also very limited.

The Su-27 was unable to use a digital telex system because the Soviet electronics industry was too poor, but a telex system using analog signals...

Western countries have gone a long way in this regard.

If the Soviet Union wants to catch up, it can only continue to invest in it.

With the current economic situation of the Soviet Union, it is impossible to support the research and development of basic technology that takes a lot of time and a lot of funds. The best choice is indeed to introduce it from China.

After Skolnev and others returned to China, they immediately reported their discoveries in China to the Ministry of Aviation and the Military Industry Commission and other competent departments.

Their report caused shock to the Soviet Ministry of Aviation Industry and the Military Industry Commission.

Relevant units attached great importance to it and immediately launched the experiment, and the final results were exactly the same as those obtained by China.

There is a problem with the sensors used by the most advanced fighter jets in the Soviet Union!

There are great risks of failure.
Chapter completed!