Speaking of the 606 Taihang engine this time, Chief Engineer Liu mysteriously revealed: "It's not!" Not only have we been temporarily restricted from further development, but even the 606 Institute had to choose to use the same turbine blades as our core engine when doing the Taihang engine, and now the core machine of Taihang is being tested and improved in our 624 Institute, and a lot of problems have been exposed in the middle, 606 and the Air Force have asked us to participate in the improvement and troubleshooting of the core machine of Taihang, so Mr. Yang thinks how much technical consulting and improvement fees should we have? ”

I didn't find that Chief Engineer Liu could still be such a money fan, as soon as he talked about 606, he would not leave this fee, that fee, which was completely different from the generosity and arrogance he showed in United Aero Engine Company before.

Too good? It's been so long, but I've talked about this project again, and I've heard about the progress of the core machine of this engine, what the hell is this.

"They've started testing the core? The progress is not bad, I remember that it seems that the core aircraft mapping work started in 86, and now it can enter the test stage, which is not bad, after all, this is a high-thrust turbofan engine, and they have not had contact with this dual-use core aircraft from CFM-56 before, and it is very good to have it like this. ”

Yang Hui is sincere in his heart or has some attention to the efficiency of 606, the previous 624 push core machine did not take nearly ten years to complete, and now if the core machine of Taihang can be completed in 93 or 94, it is also very good.

As long as the core engine is developed, the problems of Taihang will probably be less, after all, the biggest problems have been solved, in line with the principle of contributing to the domestic aero engine industry, Yang Hui feels that there should be something to say.

"As for the issue of fees, you can do it yourself, don't be too big a lion, as for helping them improve the core machine, as long as it does not affect the progress of our project, we can help more, after all, we can also accumulate a lot of experience in the development of the core machine like Taihang, which is good for us to develop the next generation of the core machine in the future, so try to help as much as possible."

Waving his hand indicates that these are small things, and there is no need to compete too much, although the two sides now belong to the two camps of the southwest and northeast, but after all, they still belong to the same camp of the republic, right?

"That's it, and I see that when the 606 Institute came over this time, wasn't it also a relatively low posture, for a unit like 606, it is very good to be able to do this, we have to understand this and deal with it kindly. But then again, this time I heard from their designers that Taihang seems to be planning to use high and low pressure rotor rotation technology, which is also the first technology to be used in the United States on the F-119 engine, which can effectively solve the gyroscopic torque problem of the previous engine, and after using this technology, it can also cancel the stator cotyledon ring design between the low-pressure compressor and the high-pressure compressor. ”

At first, Yang Hui and Chief Engineer Liu really accidentally thought that Chief Wen, a good old man, was talking for the 606 Institute, but when they heard the latter sentence, Chief Wen's fox tail was still exposed this time, and it turned out that he had taken a fancy to the good technology in the hands of others.

Yang Hui turned his head aside in embarrassment anyway, he really didn't know how to evaluate Chief Wen's behavior, the contrast between before and after was too great to accept. But the strange thing is that this Chief Engineer Liu has a similar smell, and immediately came up to ask about the relevant news of this high and low pressure rotor rotation technology.

Then, it was Yang Hui who listened to the two muttering with a strange face, this is definitely not just a matter of exchanging technical issues, if there are no ulterior transactions involved, Yang Hui doesn't believe it at all.

After about ten minutes, I saw that the meal was almost the same, and this was the result.

I only heard Chief Engineer Liu's sentence: "Don't worry, I will definitely put forward this request to them at that time, and find a way to get this technology in hand, I believe that there is no reason for 606 to disagree with our small request, after all, the high-temperature turbine technology we developed for the core machine of the push is provided to Taihang for use, and they must still show some sincerity." ”

Listen, just this kind of performance, Yang Hui is also silently happy in his heart, finally after nearly ten years of subtle change, United Aero Engine Company and its units have learned to do things in accordance with the rules of the market economy, and finally will be a "profiteer", and the future of United Aero Engine Company is bright!

In the end, I can only leave one sentence: "Okay, now the United Aero Engine Company, that is, your units, is the main beam, and you can do whatever you want." The only thing to pay attention to is that sentence, to pay attention to the scale, at least Taihang is now nominally still nominally for the No. 10 supporting power and launch, which is related to the future development prospects of the No. 10, so this project still has something to do with us. ”

And then Chief Wen smiled and dispelled Yang Hui's thoughts, but he clearly understood the importance that Taihang received in the northeast of AVIC, which was really true

"Mr. Yang, you don't have to worry about this, do you know who brought the Taihang engine scientific research team over this time and contacted 624? It was the previous leader of the 420 factory, and later left the 420 factory with people to work hard in the Hongqi factory, and developed the engine parts outsourcing business of the Rolls-Royce company with the help of the relationship between the Hongqi factory and Rolls-Royce, and it is said that the Hongqi factory made a profit of 15 million US dollars last year. It is said that this time AVIC Northeast is restructuring their aero engine business and establishing a new company called Turbine Power Engine, and this Zuo League leader is the general manager in charge of this company. ”

This is the news that Yang Hui has not paid attention to, and I think it is because he has rarely paid attention to this news recently, or because the turbine power company in AVIC Northeast has not been officially established, so the official news has not been released.

However, as long as the leader of the Left League is in charge of AVIC Northeast's aero engine business, there must still be some color over there after all! At least the leader of the Left League is indeed the leader of a large state-owned enterprise with some ability, and it is actually not bad to have such a person as an opponent, at least there is no need to worry about the opponent being completely stunned, which is much better than the kind of person who does not follow the rules.

"Yes, it seems that this is indeed a hidden dragon buried in Factory 420, and now it can be regarded as soaring. I don't think he looks like the kind of person who doesn't understand the general trend, so for the time being, there is no need to worry about the problem of Taihang engine, and in the future, United Aero Engine will no longer look at the country as before, there is no decent opponent, you have to be careful in everything. ”

When Yang Hui was relieved of the Taihang engine, he didn't know that the reason why the left league leader attached so much importance to the big push core machine this time was because the left league master was not only interested in the afterburner military engine of Taihang, in order to give full play to the ability of the big push core machine, the 13-16 ton large bypass ratio turbofan engine project in the league leader's plan has quietly started preparations. (To be continued.) )