Status determines the benefits, and there is nothing wrong with this. Tianfeng Technology Company now has more than 10,000 employees, with an area of ​​more than 2,000 mu. The annual output value last year was more than 20 billion yuan. This year's annual output value will not double, but it will grow at least more than 50%.

In addition, the turbine shaft d and turbine shaft e engines performed well, especially won wide praise from the military. Some of the Wang family members are in the army and know that these two engines are excellent and excellent. In addition, the turbofan 16 was successfully designed and finalized, and everyone was polite to Li Tianfeng, especially the elders were good to Li Tianfeng.

The birthday party is a family dinner, and there are basically no outsiders attending it, so the atmosphere of the banquet is quite relaxing. Li Tianfeng, who is ready for social engagements, feels a little lighter.

The day after the birthday party, Wang Ruobing's grandfather Wang Guohong really met Tianfeng. At that time, Li Tianfeng was talking and laughing with the third generation of the Wang family in the living room. Wang Ruobing came over and said, "Tianfeng, grandpa asked you to go to the study room and have something to talk to you."

The third generation of the Wang family were all slightly shocked, and then looked at Li Tianfeng with envy. In everyone's memory, there were fewer cases of their grandfather calling him into the study so formally, and only a few times over the years.

Amid everyone's envious eyes, Li Tianfeng and Wang Ruobing walked towards the backyard one by one, and went in and out of the large mansion. It was relatively large. Wang Guohong's study was in the quiet backyard, and Li Tianfeng had also come to this study several times.

"Tianfeng, grandpa is already inside. You go in, I'll wait for you outside."

Li Tianfeng said: "You go and play with everyone, Ruobing, it's nothing for me."

After saying that, he gave Wang Ruobing a look of "Don't worry". Li Tianfeng knew that Wang Ruobing must be worried about himself. Wang Guohong's majesty, not to mention that he was the third generation of the Wang family like Wang Ruobing, even the second generation of the Wang family was deeply rooted.

After giving Wang Ruobing a look, Li Tianfeng knocked on the door gently. After hearing a "come in" sound from inside, Li Tianfeng slightly tidied up his appearance and walked in.

Wang Guohong has been in a high position all year round, with an invisible momentum and majesty. To be honest, Li Tianfeng was also slightly nervous, but unexpectedly, Wang Guohong's complexion was very peaceful.

Wang Guohong said: "Tianfeng. Come and sit down. If you drink tea, don't be nervous. Today, our grandfather and grandson are just chatting."

Li Tianfeng hurriedly said, "Grandpa, I'm not thirsty. I was chatting with everyone outside just now and I've already drunk tea."

Wang Guohong smiled kindly, and it was a home-style chat. After asking Li Tianfeng a lot of things in work and life, Li Tianfeng gave truthful answers one by one.

After asking a lot of things, Wang Guohong said: "Tianfeng. According to the military reaction, the turbo shaft d and turbo shaft e engines you produce are very good, and the military evaluation is very high."

Li Tianfeng smiled proudly and said, "Grandpa, these two engines are both fourth-generation turboshaft engines, and the weight ratio reaches ten, and the overall performance is also good."

Wang Guohong nodded and said, "Tianfeng. You must know the current situation of the domestic aviation industry than me, because we started later and the basic industry is weak. Now our aviation industry level is at least twenty years behind Western developed countries. We have a long way to go!"

After sighing slightly, "Our army needs advanced and excellent aviation equipment. Many comrades in the army often mention this when they report to me. A country as big as a country must be a military power and needs advanced aviation engines. We cannot test flights of every new aircraft and are equipped with imported engines..."

Wang Guohong seemed to be very touched. He talked about the situation in the domestic aviation industry and the situation in the military aviation equipment. After saying this, Wang Guohong changed the subject.

Wang Guohong said: "Tianfeng, your turbofan 16 has been designed and finalized, and the military has also ordered it. I am very pleased with this. However, I know that the military must still urgently need advanced small-dragon turbofan engines. If you have the ability, you can conduct research in this regard."

The large channel is larger than the turbofan. Because of its larger windward area, it generally flies at subsonic speeds, and its cruising speed is generally around Mach 0.8, emphasizing economy, comfort, low noise, low fuel consumption, low emissions, high reliability and safety.

Such turbofan engines are generally used for civilian passenger aircraft, and for the military, they are generally used for transport aircraft and bombers, because such large aircraft do not require supersonic flights and rely on low fuel consumption to obtain longer ranges.

Small trunks are smaller than turbofan engines, and are generally used in military use because of their smaller windward area and strong thrust. They are equipped with advanced fighter jets. They emphasize supersonic cruise, with strong thrust, overspeed, high reliability and safety placed first, economy, comfort, and low noise placed second, and of course, low fuel consumption should be considered as much as possible.

The lower the fuel consumption, the same fuel situation means that the fighter can fly farther and the combat radius is larger.

The early supersonic fighters generally used turbojet engines, but this kind of engine had a large fuel consumption, which was simply a fuel tiger. Because of this, the fuel consumption is lower, the windward area is also relatively small, and the small channel that can achieve the same thrust is gradually replacing the turbojet engine than the turbofan engine.

Some comrades from the army must have reported to Wang Guohong, otherwise, Wang Guohong would not have mentioned Li Tianfeng about the turbofan engine.

Wang Guohong said: "Tianfeng, although our J-10 engine is already domestically produced, the engine is a third-generation engine, which is a big gap compared to the fourth-generation small-halogen engine. In addition, our J-20 has successfully tested the flight, but it is an excellent engine. If possible, you can conduct research in this regard."

Li Tianfeng knew that when Wang Guohong proposed this matter, he must conduct research. However, based on the current situation of Tianfeng Technology Company, Li Tianfeng said: "Grandpa, we will definitely carry out the development of the small-halogen turbofan engine, and it must be the fourth-generation small-halogen turbofan engine. However, this research cannot be carried out for the time being."

Wang Guohong hurriedly asked, "Why?"

Li Tianfeng said: "We have two large-halogen turbofan engines that are being developed. We must wait until these two engines are successfully developed before the development of the fourth-generation small-halogen turbofan engine will begin."

Wang Guohong said: "How long will it take?"

Seeing that Wang Guohong asked so quickly, Li Tianfeng knew that it must be the comrades in the army who reported that they expressed a strong demand, otherwise, Wang Guohong, who was in a high position, would definitely not be so anxious.

Li Tianfeng thought for a while and said, "Grandpa, the fastest thing is next year. The possibility of starting development this year is relatively small."

It is completely acceptable to start development next year. Wang Guohong nodded and said, "Next year, it's OK. We have been fighting for a turbofan engine for decades and waiting for decades. If we wait for another year, we can completely afford it."

It seems that Li Tianfeng replied that Wang Guohong was very happy. Wang Guohong, who was comforting, couldn't help but look at Li Tianfeng with approval.

Then, Wang Guohong said: "Tianfeng, Ruobing is my favorite granddaughter. You are my grandson-in-law now. If you have any problems at work in the future, you can directly contact me. If nothing unexpected happens, I will work for another term. Maybe I can help you and let our military small channel be developed as soon as possible than the turbofan engine and be developed quickly and smoothly."

Upon hearing this, Li Tianfeng was surprised and immediately said happily: "Grandpa, with your help, our engine development can be said to be a green light all the way, unobstructed."

Wang Guohong also smiled: "Tianfeng, but don't look for me for any violation of the policy."

...

After coming out of the study, Wang Ruobing immediately came up, "Tianfeng, grandpa didn't make things difficult for you!"

Li Tianfeng smiled happily: "No, grandpa is very kind today. I talked to me about a lot of things on the aircraft engine."

"Ah!" Wang Ruobing was slightly shocked. In Wang Ruobing's impression, his grandfather was very majestic.

Li Tianfeng held Wang Ruobing's little hand and said, "Let's go."

Wang Ruobing nodded and said, "Tianfeng, should we have a few more days to play in the capital?"

Li Tianfeng nodded and said, "Yes, we should go and have a walk and relax. In addition, I plan to visit a few friends in the capital."

"Yes, then tomorrow we will go to the Forbidden City and have fun with the Summer Palace."

The two were talking and laughing, holding hands, looking like a loving couple. Wang Guohong happened to walk out of the study and saw their backs. He couldn't help but nodded happily, applauding Li Tianfeng, the grandson-in-law. Wang Guohong even thought in his heart that if Li Tianfeng was in politics, the Wang family would definitely focus on training.

………

Li Tianfeng and Wang Ruobing spent a day having fun. On the morning of the next day after the trip, Li Tianfeng called Zhang Haiping.

Li Tianfeng said: "Director Zhang, are you busy? I'm in the capital."

Zhang Haiping said happily: "Mr. Li, you are in the capital. It's great. There is a new situation and you are about to tell you. Let's find a place to have a good talk."

"Oh." Li Tianfeng said: "Director Zhang, what's the new situation? Is your military going to increase the order volume of turbofan 16?"

Zhang Haiping said: "It has nothing to do with the military for the time being. Tianfeng, you must be mentally prepared. This is not a good thing for you."

Li Tianfeng was slightly shocked and immediately said, "Director Zhang, it's not too late, I'll come here right away."

Wang Ruobing was beside Li Tianfeng and heard the content of the phone. He couldn't help but worry: "Tianfeng, do you want me to accompany you?"

Li Tianfeng said: "Wife, you are at home, I will come when I go. Don't worry, don't worry about me."

After saying that, Li Tianfeng was about to go out.

Wang Ruobing said: "Tianfeng, wait a moment, I'll ask Wang Liang to send you there. He is very familiar with the situation in the capital."

Li Tianfeng said: "Okay."

…………

The third update today, the second update will be given!

For those who come to work, the Monday phenomenon is like a curse. No Monday is not very busy. So, after eight hours of work and three meetings, I am considered drunk. (To be continued)
Chapter completed!