Next, Wu Zhenguo and She Jizhong's reaction was not as Lin Hongfei imagined, She Jizhong and Wu Zhenguo suddenly pointed at themselves and laughed, and they couldn't breathe when they laughed, and pointed to themselves and said: "Haha......ha Comrade Hongfei, do you really believe it? Do you believe even such a childish joke? ”

The development of things has developed in the direction that Lin Hongfei is most reluctant to believe......

She Jizhong and Wu Zhenguo stared at Lin Hongfei fixedly, their expressions were extremely serious, "Mr. Lin, we didn't joke with you, we can't joke with you about such a big thing, this is indeed a secret letter...... It was a secret letter from Pirm, the chief designer of the Soloviev Design Bureau, to you. ”

Up to now, Lin Hongfei still felt that this matter was ridiculous enough to be compared with the "Mountain Village Haunted House", he smiled and shook his head repeatedly, "You guys are really ...... Hehe, I've also read that letter, if it's really a secret letter, how can I not know the truth? ”

"Because this letter is special," Wu Zhenguo said, "we also got the content that this letter really wants to convey after a long period of analysis and serendipity." ”

"Oh, what did Pirm do about it? What did he really mean by this letter he wrote to me? Lin Hongfei raised his eyebrows, so far, he still has a half-believing attitude towards Wu Zhenguo and She Jizhong's words...... How could it be such a coincidence?

"It's actually quite simple, it's the old-fashioned way of passing passwords, and you choose a random book as the key, but the situation of your letter is a little peculiar......"

Lin Hongfei stopped talking, he silently took out a cigarette, thought about it, and did not light it, but silently played with it between his fingers: The matter has come to this point. The possibility that Wu Zhenguo and She Jizhong are joking with themselves is almost completely zero, since this is the case, then what the two of them said is true? The chief designer of the Soloviev Design Bureau, taking advantage of the opportunity of the New Year, played a game when sending himself a New Year's message, and even broke up the letters and combined them into words and sent a message to himself? If that's really the case......

Lin Hongfei was speechless, and what made people even more speechless was that there was anything he couldn't say in person, or call himself directly, but in such a way: of course he knew the Tao and used this way to convey the message. Of course, it was undoubtedly very important, but I thought through all the plots in my head, and I didn't think of anything between myself and Pirm that needed to be conveyed in this way...... Damn Pyrm hadn't even told himself about it before that.

"Can you show me? What exactly does this letter say? Lin Hongfei finally raised his head and asked.

"Of course, this matter actually needs the cooperation of Mr. Lin." Lin Hongfei's words. She Jizhong and Wu Zhenguo finally breathed a sigh of relief.

Wu Zhenguo opened the folder he brought, took out a copy of the information and handed it to Lin Hongfei. "Mr. Lin, take a look. This is a copy of Mr. Pirm's New Year's message to you, right? ”

"That's right." Lin Hongfei swept his eyes twice, and immediately nodded affirmatively, this is indeed a copy of the New Year's message sent by Pyrm to himself, there is no problem at all, this is also what Lin Hongfei is strange. "I don't see what's wrong with that?"

In Lin Hongfei's opinion, there is nothing wrong with this New Year's message sent by Pirm to himself, if there must be a problem, it is only that this is written in English, but in Lin Hongfei's opinion, this is not a big deal: who stipulates that a Russian New Year's letter to the Chinese cannot be written in English?

Finally, Wu Zhenguo's hand was in his hand, and there was a copy of this letter. Well, do you think that the letter written to Lin Hongfei by a top foreign aviation expert will not be reviewed by the "relevant departments"?

"Just looking at this letter, of course, there is no problem," Wu Zhenguo took out a piece of paper from his folder again, "It's just the data that has been analyzed by our relevant departments, you see, if the data is processed like this......" He pointed to the English words on the paper that were deliberately drawn in red lines, "Finally, we got this sentence, which translates to Chinese: 'I am willing to sell D-90A, and I intend to call back quickly.'" That's it. ”

"The Soloviev Design Bureau is willing to sell the D-90A?" Lin Hongfei was dumbfounded, and after a while, he smiled bitterly, picked up Wu Zhenguo's second chapter of the information and read it carefully, not to mention, if it is translated according to the letters they marked the red line, the answer is really this sentence, but ......

Lin Hongfei shook the piece of paper, "This thing was translated by you according to your own wishes, right?" ”

The letters that have been underlined and crossed out do not seem to have any regularity, some may only be separated by four or five letters, some are separated by a whole line, and some are close together, unless they are deliberately split according to the result they want, otherwise Lin Hongfei feels that this Nima is not right at all.

Regarding Lin Hongfei's question, Wu Zhenguo did not deny it, "Yes, we didn't find the law at the beginning, but our analysts always felt that there was something wrong with this New Year's letter, and some words were too blunt, so they directly told them that it was not appropriate, but fortunately, by chance, he found a way to decipher the letter." ”

"How?"

"The national anthem of the former Soviet Union," Wu Zhenguo's expression was extremely strange, "remember how many times after that, Pirm was playing the Soviet national anthem "Unbreakable Union" when he called you?" Our word-for-word translation of the letter to the tune of "Unbreakable Alliance" became this document. ”

"You guys......" Lin Hongfei's hands were trembling, not because he was shocked that Wu Zhenguo could think of using this method to solve the problem, but because he was shocked that these guys were so bold that they were angry, "You guys are actually listening to my phone call?!" What the hell is your military intelligence department going to do?! ”

"Mr. Lin, don't get me wrong," Wu Zhenguo smiled awkwardly, "Of course we won't monitor your domestic calls, and all that needs to be monitored are international calls...... You can understand this, right? Not only you, but many leading cadres need to pay the necessary 'attention'. ”

Although Wu Zhenguo's status is much higher than Lin Hongfei's, at this time, he really didn't dare to show his majesty to Lin Hongfei, not because of the factors of the old Wang family. It's really because this matter is too bad, no matter what, Lin Hongfei is also a national cadre at the department level and enjoying the treatment of the department level, but now the military actually tapped Lin Hongfei's phone? If this surveillance is not handled well, the impact will definitely not be described as "extremely bad".

"Is it true that the phone calls in our country are not being monitored?" Lin Hongfei snorted.

From Lin Hongfei's heart, he actually has his own psychological preparation for his international calls to be monitored, for one reason, his position is too sensitive.

"Absolutely not!" Wu Zhenguo almost swore an oath.

"Forget it, all my phones will be ...... by satellite phone in the future" Lin Hongfei grinned, making it clear that he didn't trust these two goods...... Anyway, Lin Hongfei is in the government system. If they really don't bird the two of them, they really can't do anything about Lin Hongfei for a while.

This time, the wry smile was replaced by Wu Zhenguo and She Jizhong, if Lin Hongfei really changed his main communication tool to a satellite phone, then it would be a lot of fun. Of course, in the eyes of the two. Lin Hongfei complained more about it, and perhaps he would increase the frequency of using satellite phones in the future. But it's not like you have to use a satellite phone to make a casual phone call on weekdays. The meaning of this is probably that there are more complaints and warnings.

But in any case, this topic can't go deeper no matter what, She Jizhong hurriedly said, "Xiaolin, on this matter." What do you think? ”

"Without much thought, I decided to give up." Lin Hongfei said simply.

"Huh?" Hearing Lin Hongfei say this, She Jizhong and Wu Zhenguo were stupid: their side tried every possible way to persuade Lin Hongfei to agree to this matter, so that we have a large bypass ratio and high-thrust turbofan engine like D-90A. And now it's a veto? She Jizhong hurriedly asked, "Mr. Lin, this matter is not a joke, the future development of our country is very much in need of this kind of high-thrust turbofan engine with a thrust of 150KN......"

"I'm not kidding, I'm serious," Lin Hongfei interrupted She Jizhong's words and said, "I decided not to D-90A because I have three reasons and reasons...... Of course, in any case, we have to have our own aviation of this thrust level. ”

He even has three more reasons and reasons? Wu Zhenguo and She Jizhong were stunned for a moment, and after glancing at each other, they said to Lin Hongfei, "What do you say?" ”

"The first reason, our company is now copying the D-30KU series of engines, in the bypass ratio is only 2 under the premise that you can achieve the maximum thrust of 104KN, the maximum thrust of the improved D-30KP is as high as 127.5KN, our engineers believe that even on the basis of D-30KU, the need to enlarge the bypass ratio to about 4, the maximum thrust can also reach 145KN, if the technical upgrade is carried out in this improvement process, And the bypass ratio is increased to 4.5, and the maximum thrust can reach about 160KN. ”

This is a reason, and it can be justified. Wu Zhenguo and She Jizhong both nodded, "What about the second reason?" ”

"The second reason is that we already have the D-36 turbofan engine in our hands."

"With the D-36 turbofan, you don't want the D-90A?" As the deputy director of the Air Force Equipment Department, Wu Zhenguo had some difficulty understanding Lin Hongfei's thoughts, "D-36 is just a 6,000 kg to 7,000 kg thrust class aviation engine, right?" This is not at all comparable to the D-90A......"

"D-36 is a series of prototypes of the former Soviet Union, D-18T, D-136 turboshaft, D-436 turbofan, etc. are all developed on the basis of the D-36 core machine and basic structure, Minister Wu, do you really think that it is difficult to derive a 229.7KN thrust core machine, and a 150KN thrust large turbofan?"

"This ......" Wu Zhenguo was a little short of words, stunned for a moment, and then argued, "But after all, D-90A is something that is in front of you, and the engine with a thrust of 150KN derived from D-36 can be developed, who dares to guarantee how long it will take to develop?" ”

"Therefore, on the basis of D-36, the development of a 150KN level thrust of the large bypass ratio aviation engine is just our second plan, the first step is to develop a bypass ratio of 4 to 4.5, thrust level of 150KN on the basis of D-30K aviation engine, the second step is to derive a three-rotor on the basis of D-36 150KN level large bypass ratio commercial and military turbofan," Lin Hongfei said, "from the difficulty of technical implementation, from D- 30K to develop a 150KN level high-thrust turbofan, not only the difficulty of technical realization is relatively low, because it is developed on the basis of a mature engine, the core mechanism is basically the same, and it is naturally more reliable...... Our country has imported so many Il-76 transport aircraft using D-30K, so we should have a clear understanding of the reliability of this engine, right? ”

"From the 100KN level D-30K to the 150KN level of the new generation of super D-30K, the technical realization is not difficult, on the other hand, if it is from scratch to do D-90A, not to mention, but also need to re-support a stall, let's not talk about the waste of time, material and financial resources, just say that the country, can find so many experts to engage in this project? However, if our company develops 'Super D-30K' on the basis of D-30K, we will not only have a team of early warning grinding and synthesis, but also have a technical inheritance that is in the same vein as the technology", after a pause, Lin Hongfei said, "In my opinion, the improvement of thrust is not the most important thing, the most important thing is that in this improvement process, we can train a capable team and experience in the design of high-thrust turbofan engines......"

"In addition, there is one of the most important reasons, which is the third point, there are now two technical lines: D-30K series and D-36 are enough for us to eat for a while, if we add a D-90A, our company does not have such a good appetite at all, and it will be indigestion, I am the most self-aware, and the truth of being greedy and chewing is still known," Boss Lin spread his hands, "If you insist on this project, of course I can't stop it, as long as you find a suitable home, Mr. Pierm is willing to sell them this technique, and I have absolutely nothing to say. ”

Wu Zhenguo didn't think about it so much before, he only felt that D-90A was indeed a very good engine, but now listening to Lin Hongfei, Wu Zhenguo suddenly hesitated...... (To be continued......)