Chen Geng's words made Mr. Cheng nodded secretly: This Xiao Chen's mind is still very calm. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Indeed, although the D-30K and NK-8 series engines are not advanced engines, they are the first kind of turbofan engines with small and medium-bypass ratios developed from the mid-50s to the 60s, which are common to military and civilian use, and now, this kind of turbofan engines with small and medium-bypass ratios have been gradually replaced by turbofan engines with large bypass ratio designs because of various reasons such as economy, fuel consumption, and noise levels. It is indeed unknown whether the Soviets are willing to transfer the technology of this kind of product to us if there is no way to industrialize and mass-produce an engine on a large scale, and it is very rare that Chen Geng can still maintain full calm at this time.

"That's right, it's really difficult, but this kind of thing is also man-made," Mr. Cheng paused, and suddenly said, "Chairman Chen, can I go to your company to have a look?" ”

"What?" Chen Geng thought his ears had heard it wrong.

"Isn't it possible?" Thinking that Chen Geng was unwilling, Mr. Cheng was a little disappointed from time to time, and then nodded with relief: "It's me who took the liberty." ”

"No, no, don't get me wrong, Mr. Cheng," Chen Geng confirmed that his ears had no symptoms of auditory hallucinations just now, and Mr. Cheng really wanted to go to Runhua Industry to have a look, and his heart was suddenly ecstatic! "I was so excited, I couldn't believe my ears...... Runhua Industry warmly welcomes you to inspect and guide our work, Shu Yao, hurry up to the company, just say that Mr. Cheng from time to time, the deputy chief designer of Yun-10 will come to our company to guide and inspect, this is the greatest glory of our company, let everyone hurry up and take action......"

Looking at the excited and helpless Chen Geng, Mr. Cheng was a little embarrassed, and hurriedly waved his hand and said: "No, Chairman Chen, you are too polite, you can let me go and have a look, don't ......"

There was no need for him to say anything, after receiving Chen Geng's order, Lin Shuyao immediately hugged the brick-like big brother and went to the side: Mr. Cheng went to Runhua Industry from time to time to investigate, what an honor is this?

Chen Geng's careful thinking turned away: since Mr. Cheng Bushi wants to go to Runhua Industry to have a look, can several other core figures of the 708 Project also be invited over?

Ma Fengshan Ma old man will not say, he is not 70 years old this year, because of the discontinuation of the 708 project, the old man's body and mind were hit, and he will die next year, which is a great loss to the aviation industry of the Republic;

For example, Mr. Xue Dexin not only participated in the development of the Y-10, but was also the chief technician of China's production of the first jet fighter; at the beginning of the 21 st century, when China was demonstrating the task of developing a large passenger aircraft, he was an aviation expert who participated in the country's top-level demonstration.

For example, Mr. Tang Mingyan not only participated in the development of the Y-10, but also participated in the J-8 fighter project.

For example, Mr. An Jiguang is not only the first person in China to carry out "computational fluid dynamics", but also the first general who does not lead soldiers and only relies on scientific and technological achievements after China restores the military rank system;

For example, Academician Wu Zhonghua, whose achievements in computational fluid dynamics of engines have been recognized by the world;

For example, Chen Geng's alma mater, Vice President Zhang Wei of Huaqing University, and his wife, Professor Lu Shijia, are both students of the "grandfather" of German Aviation, Prantto, and both are world-class renowned scientists......

These gratifying people have made outstanding contributions to the development of Yun-10, and what if they can be said to have invited Runhua Industrial to come to Runhua Industrial, even if it is only to serve as a technical consultant or something like that......

Thinking of this, Chen Geng couldn't hold back any longer, and boldly put forward his request to Mr. Cheng from time to time: "Mr. from time to time, can he ask you for one thing?" ”

"Don't say yes," Mr. Cheng hurriedly waved his hand and hurriedly said: "I'm just an ordinary old man, I just know a little bit of technology, and nothing else can help you......"

"You will definitely be able to help if you are so busy," Chen Gengzheng said: "We Runhua Industry would like to invite you to come forward and invite the experts who are responsible for the design, process, process, and project realization of the 708 Project to come to our Runhua Industry to guide and mention to us, and help us improve and improve,"

Speaking of this, Chen Geng seemed a little embarrassed: "From time to time, sir, I won't tell you, in fact, our Runhua Industry also has its own aircraft and aero engine products, as well as its own material research and development department, and we have also accumulated a little family foundation in recent years." ”

Of course, Mr. Cheng knew what Chen Geng said, and the news that Runhua Industrial was copying the A-1H "Sky Raider" attack plane, which had been retired by the US Navy, was not known to anyone in the entire domestic aviation system and even the industrial system and mechanical system?

Many people took this as a joke, but Mr. Cheng saw the ambition of Runhua Industry in this class: they were learning to build any aircraft through the reverse imitation of A-1, and at the same time they were training their own aviation professionals.

What is even more rare is that their attitude of not being arrogant or impatient, and calming down to do things, makes Cheng particularly envious from time to time: If we could have such a leader when we were doing the Yun-10 project......

Alas......

"What should I be, this is easy to say," I heard that I just asked myself to invite everyone to visit Runhua Industry together, Mr. Cheng agreed happily: "I will call everyone after I go back, as long as I am not too busy, I believe you will definitely go." ”

"That's great," Chen Geng held Cheng Shi's hand and refused to let go, and at the same time turned his head to Lin Shuyao, who had already finished the call, and ordered: "Shuyao, you arrange someone to do a good job of docking with Mr. from time to time, and everyone will go to our Runhua Industry for air tickets, food and accommodation...... These must be arranged, and there must be no mistakes. ”

"Okay." Lin Shuyao said solemnly, and at the same time took out a small notebook and wrote it down carefully.

"No plane, really no plane," Hearing Chen Geng say that he had to arrange a plane for himself and others, Mr. Cheng was very embarrassed, and hurriedly said: "Just arrange to make a train, the plane is too expensive......

Without waiting for Mr. Cheng to finish speaking, Chen Geng said: "Mr. from time to time, what you said is not right, you and our experts in the 708 project are treasures in the field of our national aviation system, and the key to our republic's breakthrough in the field of large aircraft, you are much more important than national treasures, we must do a good job of hospitality, and there must be no mistakes." ”

Mr. Cheng suddenly burst into tears from time to time!

From the 708 project, this is the most intimate word he has ever heard!

Since the Republic of China and the McDonnell Douglas Company of the United States began to cooperate on the McDonnell Douglas project, the words he has heard the most have been "We Chinese just can't do it, we can't build big planes at all," "Look at the Americans, it's too powerful, we can't catch up in 100 years," "Isn't this very good; anyway, we can't catch up with the technical level of the Americans all our lives, what's the use of bothering to build big planes?" ”……

I have heard too many such words, from the initial anger to the current numbness, Cheng felt from time to time that maybe his life would be like this, but Chen Geng's words were like a burst of thunder exploding above his head: It turns out that there are still people who know the importance of us old guys to this country, and it turns out that there are still people who value us old guys!

Chen Geng suddenly thought of another thing, and hurriedly asked: "Mr. from time to time, are you coming to the capital on a business trip or ......?"

"I heard from a comrade who flew up that you went to the Soviet Union to introduce engine technology, so let's take a look," Mr. Cheng seemed a little embarrassed when asked this question: "Now that I know what's going on, I'm relieved......

I see!

From time to time, Mr. did not come to the capital on a business trip and came by the way to ask about the things he cared about, but after hearing that Runhua Industry was preparing to introduce high-thrust turbofan engines from the Soviet Union, he deliberately rushed to the capital from the magic capital, just to see himself, just to ask for clarity in person.

Chen Geng's heart is very uncomfortable, not sour, but that feeling is really indescribable, what kind of patriotic feelings is this......

He immediately decided: "Mr. Shi, since you are here, then simply stay in the capital for a few more days, and just take a look at the friends in the capital, those old comrades-in-arms who used to be in the 708 project, and then we will go to Haizhou together." ”

"No...... No need," Hearing Chen Geng's words, Mr. Cheng Bushi's face suddenly felt a little embarrassed, and he squeaked: "I still have something to do in my unit, and I didn't take a few days off this time......

What else can it be, from time to time Mr. came to the capital at his own expense, since it is not a business trip, the unit naturally cannot reimburse him for the round-trip ticket and accommodation expenses, it is estimated that the old gentleman has no money on him, maybe there is only a little ticket money left, so he is in a hurry to go back.

Chen Geng's nose was suddenly sour, but he smiled: "Then ask for a few more days off, from time to time, sir, don't tell you, I have a courtyard in the capital, which is quite spacious, there are guest rooms and everything, and there is heating, you, if you don't mind, don't live in a guest house, come with me where to squeeze me, let's just boil a pot of water, make a cup of tea, and talk about the development process of our country's aviation industry, don't hide it from you, I'm still quite curious about aviation." ”

Before Chen Geng finished speaking, Mr. Cheng immediately knew that Chen Geng already knew his embarrassment, but he did not directly give himself money to live in a guest house, but invited himself to his house in the capital, which was regarded as fully taking care of his old face, and his posture was still so low......

The old gentleman is almost 60 years old, and in the past few years, except for one cry when the 708 project was suspended, for the first time, he had a little urge to cry. (To be continued.) )