The newly established engine research branch of Tiangong Laboratory is currently developing prototypes and tackling material research in accordance with the full set of AL21 engine drawings provided by Yang Weiping.

In order to improve the AL21, Yang Weiping even specially asked people to buy back two original AL21 engines and two Spey MK202 military engines produced by Rolls-Royce.

The design and layout of the engine structure are not lacking in Yang Weiping, and he is also very assured of the precision machining capabilities of Switzerland. The only thing that is more difficult to do is all kinds of high-strength titanium alloys, high-temperature alloys, resin matrix composites, and single crystal alloys, and there are no satisfactory results for him.

Alloy materials, knowing the formula, does not mean that the preparation process has been mastered.

This requires continuous experimentation, continuous accumulation, and continuous improvement.

Yang Weiping didn't plan to rely on him to fight the world alone. He needed a technical team with a complete process from theory to practice through his guidance and guidance to build the huge industrial empire he had in mind.

He is now only responsible for providing the correct research direction for the various studies in the Tiangong Laboratory, and as for the specific process, he has no intention of interfering.

At present, the engine research and development department of Tiangong Laboratory is still in the early stages of its infancy. Although the starting point is high, it lacks technical background. Because it takes time to accumulate and precipitate, it can't be achieved overnight.

Yang Weiping said that the Soviet Union's Rurika Design Bureau had just started the development of the AL31F engine last year, and it was not until 1985 that the twin-rotor afterburner turbofan engine reached the standard.

The reason why he told Karenia about the Su-27 was not because the drunkard meant the wine, but in order to finally lure the Rurika Design Bureau out.

With the introduction of the Sukhoi Design Bureau, he was able to gain a relatively significant voice in the development of the AL31F.

For the AL31F engine, in this life, he must fully master and surpass!

After Karenia extended an invitation to Yang Weiping, Ivanov and Simonov also quite enthusiastically invited him to the Sukhoi Design Bureau.

Of course, Yang Weiping was full of promises and full of yearning. That look, as if he couldn't go to Moscow once in his life, he would die.

"Mr. Yang, the drawing you just burned, if I'm not mistaken, requires two engines with a maximum thrust of 55,000 pounds. Simonov suddenly changed the topic, as if he was thinking about something, he looked at Yang Weichan and said:

"However, the engine designed by our Rurika Design Bureau for the T10 does not have the power to meet your design requirements. You asked for a full set of design drawings for the AL31 engine, can I think so, you intend to improve on the AL31?"

"Yes, Mr. Simonov, I am working on this. Yang Weiping nodded without hesitation and said: "To be honest, the engine research branch of Tiangong Laboratory is currently conducting a comprehensive analysis of the AL21 engine exported by your Rurika Design Bureau, and we have made some research experience."

If we can work together, I can work with the Rurika Design Bureau to redesign and prototype the T10 engine. Mr. Simonov, Mr. Ivanov, we can imagine that two new engines with a maximum thrust of 55,000 pounds are installed in the new T2013 engine compartment with a full application of Y10 alloy, and the cruising speed and climb speed of this heavy fighter will inevitably surpass the American F15 in an all-round way and become an epoch-making most classic heavy fighter!"

"Comrade Punilev, I suggest that you immediately report this new situation to the Supreme Council of the Soviets and ask for instructions. Ivanov looked at Punylev with great seriousness and solemnity and said: "The fighter designed by Mr. Yang is the strategic heavy fighter that our country needs the most at present!"

His design has surpassed the design of Comrade Simonov and me. Mr. Yang has a deep personal affection for our country, and I hope that we can have a comprehensive and in-depth cooperation with his Tiangong laboratory!"

"Comrade Ivanov, when I return to the embassy, I will report back to the country!" said Punilev solemnly.

"I would like to stay and discuss with Mr. Yang about the design and development trend of fighter jets for the time being. Simonov obviously still remembered the three drawings that Yang Weiping had just burned, and he said to Punirev very seriously: "Comrade Punirev, I think Comrade Ivanov also cherishes such a rare opportunity. I suggest that you go back to the embassy and report back to us here, and we wait for a reply from the country here. ”

Punilev glanced at Karenia with a deep frown.

Karenia nodded slightly, meaning that it was safe and there was no problem here.

Punilev hesitated for a moment, then looked at Yang Weiping and said, "Mr. Yang, I hope that I can leave my two subordinates behind to protect the personal safety of Comrade Ivanov and Comrade Simonov. ”

"Hehe, no problem. Yang Weiping nodded generously and smiled: "I know that Mr. Ivanov and Mr. Simonov are very important to the Soviet Union. Don't worry, they are here with me, and if there is any accident, KGB can only ask. ”

"Then trouble Mr. Yang. Punilev politely bowed slightly to Yang Weiping, then turned around and strode outside the study.

For the person in charge of the KGB Far East Bureau, Yang Weiping really didn't dare to be too lazy, and went with Chu Lu to personally send Punilev to the gate of the manor.

After Yang Weiping turned around the study, as soon as he entered the door, he was pulled by Simonov and had an in-depth discussion on the various types of fighters in service and under research in various countries in the world today.

As the topic deepened, the application of nanotechnology to the fuselage and coating materials of future fighters was gradually discussed.

Yang Weiping didn't hide it, and taught Ivanov and Simonov a good lesson on the research topic of carbon nanotube materials.

"According to one of my recent experiments, I found a multi-walled carbon nanotube in a carbon nanotube. Yang Weiping also seemed to be a little excited: "This kind of multi-walled carbon nanotubes, due to their special microstructure, have very unique mechanical, thermal and electrical properties.

What I find most incredible is that it shows excellent electromagnetic wave absorption performance, which can overcome the shortcomings of traditional absorbers such as narrow frequency band, high density and low absorption strength, and can overcome the comprehensive properties of traditional absorbent epoxy resin with high strength, good impact toughness and good insulation, and is a polymer material widely used in industry.

Personally, I think it is important to add multi-walled carbon nanotubes to epoxy resin to make composite materials and study their wave-absorbing properties. If this multi-walled carbon nanotube material can be studied, it will definitely have a very wide range of coatings in military and civilian absorbers. ”

Radar absorbing materials, as early as the middle of World War II, were studied in Germany and the United States. At present, the Soviet Union and the United States have invested the greatest amount of manpower, material, and financial resources in this area, and have also achieved certain results.

Both Ivanov and Simonov knew that the ferrite series of absorbing materials successfully developed by the Soviet Union should already be used in MiG-25 fighters. But the effect is not very good. In addition to ferrite absorbing materials, the Soviet Union has also developed a series of metal powder absorbents and polycrystalline iron fiber series absorbents, which are also used in warship hulls and missile shells.

Whether it is ferrite reel series, metal powder and polycrystalline iron fiber, it belongs to the field of micron-scale research.

Since Yang Weiping put forward the slogan of allowing mankind to enter the nanosphere in an all-round way, the first application of nanotechnology in the Soviet Union is absorbing materials. It's just that they have been denied entry.

Now listening to Yang Weiping's flickering, how can he not bluff Ivanov and Simonov into shock.

Multi-walled carbon nanotube material, this is the first time Ivanov and Simonov have heard this name!

These two also claimed to be experts among the experts of the Soviet Union, and they considered themselves to be not inferior in knowledge. But in front of Yang Da Scientist, I feel like a primary school student.

Why is the gap between people so big?

Ivanov and Simonov sighed to themselves, and at the same time made up their minds in their hearts that they must go all out to promote the cooperation between the Sukhoi Design Bureau and the Tiangong Laboratory! Perhaps the world's first stealth fighter in the true sense of the word was born in the Sukhoi Design Bureau!

It was almost time to eat lunch when there was a soft knock on the study door.

"Boss, I'm Jin Fu. ”

Hearing that it was Hu Jinfu knocking on the door, Yang Weiping stopped the nano lecture given to Ivanov and Simonov, and said in a loud voice: "Please come in." ”

Hu Jinfu pushed the door in, but didn't speak, just gave Yang Weiping a look.

Yang Weiping got up knowingly and followed Hu Jinfu to the outside of the study.

"The Chinese Embassy in Kenya has arrived. Hu Jinfu whispered to Yang Weiping.

"Well, you arrange the guests in Building 3 first, and I'll be there in fifteen minutes. Yang Weiping confessed in a low voice, and then turned around and entered the study.

……

Building No. 3 of Yang's Manor is less than 30 meters away from the No. 1 main building, and there is a straight corridor in the middle.

At this time, five Chinese dressed in gray, dark blue, and black tunics, led by Hu Jinfu, walked forward unhurriedly while admiring the luxurious landscape of this private estate.

The old man who wore a black tunic, it was Qian Lao!

This manor is much larger and more luxurious than Yang Weiping's log villa on the shore of Lake Lucerne in Switzerland.

I have seen a lot of garden-style buildings in China, and then look at this large manor full of combined architectural styles, and the two large outdoor swimming pools outside, which makes these Chinese representatives who have not been abroad for a long time secretly sigh that Yang Da Scientist will really enjoy it, no wonder he is unwilling to return to China to work hard.

At the press conference held by Yang Weiping, after the news was transmitted back to the Huaxia Mainland, Qian Lao immediately guessed Yang Weiping's good intentions. Because Yang Weiping told him that it is not possible to have skills alone without matching smelting equipment.

At present, various countries with industrial bases in the world have sent expert delegations to the Swiss Tiangong Laboratory, hoping to obtain the patent right to use Y2013 alloy or the right to produce the license.

Yang Weiping made it clear that he would open the door to do business, and he would not refuse to come.

If there is a skill, you can exchange it for a technique, and if you don't have a skill, you can exchange it for mineral resources. I want to take it for nothing, I'm sorry, where did you come from, where do you go back!

Such an important aerospace new material, of course, Huaxia will not miss it.

In this way, there is no need to sneak around. As long as a cooperation agreement can be reached with Tiangong Laboratory, Tiangong Laboratory is responsible for purchasing a complete set of smelting and machinery and equipment required for the industrial mass production of Y2013 alloy for the partner in Europe. Of course, the money has to be paid by the partners themselves.

Yang Weiping proposed to build a global patent technology trading platform based on Tiangong Laboratory, and Qian Lao was happy when he learned the news.

With this platform, the Huaxia government can openly use technical resources or domestic mineral resources to trade with Tiangong Laboratory.

This little fox is even more treacherous than those old foxes in China. Qian Lao went abroad this time, and his mood was much more pleasant and relaxed than the last time.

Since entering the Yang family's manor, Qian Lao has been secretly thinking that Yang Weiping, a stinky boy, is simply a capitalist among capitalists, and he is really good at enjoying it, no wonder he doesn't want to return to China when he is in Kenya. In today's China, it is impossible to allow private individuals to enjoy such luxury.

Hu Jinfu led Qian Lao and his group of five people into the VIP lounge of Building 3, and as soon as they sat down, Yang Weiping hurriedly pushed the door in the escort of Ren Mo and the other three bodyguards.

Seeing Qian Lao, Yang Weiping was stunned for a moment, and then smiled happily: "Uncle Qian, it turns out that you are old! Welcome to Kenya, your old man has to live in my manor for a few more days when he goes abroad this time." ”

"Wei Ping, don't be annoyed by my old man when the time comes!" Qian Lao also got up and greeted Yang Weiping with joy.

"How can it!Uncle Qian, you are a distinguished guest that I can't even invite!" Yang Weiping bowed to Qian Lao quite politely to see the elders.

After greeting the old man and the young affectionately, Yang Weiping glanced at the other four Chinese compatriots, and none of them knew each other.

Qian Lao was obviously in a good mood, and helped Yang Weiping introduce him with a smile: "Wei Ping, come on, let me introduce you to you, this is Zheng Zhiguo, director of the National Defense Industry Office of the Government Council, Director Wu Xuejun, Director of the European Department of the Ministry of Foreign Affairs, this is Liu Xinliang, Director Liu of the National Defense Science and Technology Commission, and this is Tang Weimin, your grandfather's secretary. ”

Since Qian Lao introduced Zheng Zhiguo, the first director of the National Defense Industry Office, Yang Weiping's eyes have become solemn and serious.

Yang Weiping knew very well that the Commission of Science, Technology and Industry for National Defense in later generations in China had not yet been established. However, the Commission of Science, Technology and Industry for National Defense was later formed by the merger of the National Defense Industry Office of the Government Council and the National Defense Science and Technology Committee of the Chinese People's Liberation Army.

It can be said that the delegation sent by Huaxia this time is very weighty!

Especially seeing Qian Laoyan introduce Grandpa Deng's secretary Tang Weimin with deep meaning, Yang Weiping already understood in his heart that the Huaxia Government was determined to introduce the whole set of techniques and equipment for the introduction of the third-generation aluminum-lithium alloy. （