Listening to this tone, it seems that what is the plan of the Hongqi Factory to use a high-temperature turbine for the turbofan 10?

"So, you mean that you want to improve the domestic Spey 202 without afterburner, and use the high-temperature turbine blades that we jointly developed last time?"

In Yang Hui's words, the Hongqi Factory here does not sell Guanzi, and directly expresses his intentions.

"Yes, the main reason why we went before this time was to seek your technical support, the technology handed over to us by the British is really backward. We are thinking of replacing all the manufacturing processes and materials used in the high-temperature turbine with the technology used in the turbofan 10. ”

After saying what he meant, he looked at Yang Hui's reaction, although Hongqi Factory also contributed to the development of the high-temperature turbine of turbofan 10, but now it is still a little apprehensive to seek overall high-temperature turbine technical support.

When the person in charge of the Hongqi Factory who came to communicate this time was still worried, Yang Hui also silently calculated, and now the Hongqi Factory has really let go of its thinking.

Spey localization in the improvement of high-temperature turbines, such a creative idea, who came up with this in the end. It is too feasible to achieve, and Yang Hui said that he must support this kind of improvement measures.

"It's a good idea to improve the high-temperature turbine, so have you calculated the benefits and risks of the improvement?"

I didn't hear the rejection, but asked about the benefits after the improvement, which shows that there is a complete drama!

"Of course, before we came here, we already had a more detailed technical plan, and after the improvement, our engine thrust can be increased by at least 500 kilograms, and we think such an improvement is very worthwhile."

An increase of 500 kilograms is indeed a very good and powerful temptation. Yang Hui couldn't help it when he heard this, and he had to support it. With such a good engine, the Bomb Oil Six will definitely be able to improve a lot.

As for the high-temperature turbine blade technology of the turbofan 10. Now there is no need to continue to hold on to it, it has been decided that the turbofan 10 engine technology will be handed over to the Dawn Factory for production at the same time, so there is no need to keep this technology secret.

"If there is really such a big benefit, it is not impossible for us to provide you with high-temperature turbine technical support, I believe that the second institute will not have much opinion, you can go to the second institute with me in a few days!"

Yang Hui took this back to the second institute, which can be regarded as a drop back, the large side strip wing technology verification machine here has begun, and the new airfoil has also been decided. Later, it will depend on the scientific research team to smash the time, and Yang Hui is not very interested in this kind of thing.

I just had the opportunity to go back to the second institute to see the progress of the cooperation between the institute and MTU. In particular, Yang Hui has been looking forward to the gear transmission technology for a long time, and the news came a few days ago that the first batch of transmission systems have been manufactured in accordance with the technical data provided by Garrett Company.

If you don't go back now, when will it be, Yang Hui also has his own ideas about the technical framework of the core engine of the new engine, and it is necessary to put it forward now.

I want to go back to the second institute. First of all, it is necessary to straighten out the fly-by-wire flight control project here, and the most important thing is to receive the technical team from the Western University of Technology, and Yang Hui still remembers the last mistake very clearly.

Yang Hui had already known the identity of the old professor who led the team this time. It was the old professor who developed the Jianjiao 7A analog fly-by-wire flight control last time.

Although Yang Hui did not go to graduate school and was not very familiar with the old professor, these were not problems.

This time, Yang Hui is a good learner. The last time he came to the base, this old professor was accompanied by a super awesome like Yang Wei. However, creation made people, and in the end, Yang Wei was still the first to be attacked by 0611. According to the trajectory of his previous life, Yang Wei arrived at 0611.

This time, the old professor brought another apprentice, Yang Hui must not miss it again this time, you must know that this time to support the brother units of Southwest Science and Industry is not only scientific research institutions, but also the wolf-like 0611, Hongdu, and Xifei have come to support.

0611 sent the main fly-by-wire flight control development team to support this time, and last time I heard that the senior management of 0611 had a relationship with this old professor.

If I don't start sooner now, I'm afraid that I will be abducted by 0611 again, and it will be the second time I fall in the same place, which will definitely not be tolerated.

"Professor Ding, I'm really sorry to trouble you to come here this time, this time our digital fly-by-wire flight controller is more troublesome, but the opportunity is rare, we finally opened the gap in Northrop......

Yang Hui's explanation seemed a bit redundant, the professor had known about these situations for a long time, and it looked like I had known about it for a long time.

"I know this opportunity is rare, not only for you, but also for the country's aviation system, so we are here, we are all for the same goal, the same dream."

After some contact, Yang Hui can be regarded as talking to the professor, and at this time, he has to put forward the purpose behind his secret.

"By the way, this person who came with you this time is also an alumnus of our Western University of Technology? What kind of classmate is it? ”

Pretending to be surprised, he looked at Li Yun who was standing aside, as if he had only seen it at this time.

Li Yun on the side is still not deeply involved in the world, Yang Hui's surprised expression makes Li Yun feel flattered, the executive secretary general of Southwest Science and Industry is interested in himself!

And listening to him, it seems that he is also an old senior from Xi'an University of Technology, and the alumni of Xi'an University of Technology are really all over the world.

"Oh, I...... My name is Li Yun, and now I am studying the research of fly-by-wire flight control with the professor, and I am a student of the xth year. ”

Seeing that Li Yun couldn't wait to stand up and introduce himself, the professor himself was smiling and silent, Yang Hui's trick had already been seen through, but he didn't plan to debunk it.

Now the Southwest Science and Industry is also a big business, if Li Yun is willing to work here, it is also a very good choice, Southwest Science and Industry vigorously develop digital fly-by-wire flight control, Li Yun is the best here.

At this time, Yang Hui didn't care so much, and began to say a few words to this Li Yun without a match. Only then did I find out that this thin and tall pole named Li Yun turned out to be only one year younger than himself, and now it was a critical moment to study for graduate school.

"That's great, it's really much better to be able to learn more things in college, and it will be more convenient to work in the future."

smiled and brought the topic back to work, Yang Hui's ability to talk about the mountains is also a must.

Even the professors on the side joined in, and since Yang Hui himself exposed his identity as Western University of Technology, the professor also added to the fire.

"Li Yun, do you know, I see this Secretary-General Yang, who is the double senior of Western University of Technology in front of you, not only has good aerodynamics, but also has a very in-depth study of aero engines."

After this exposure, Li Yun finally understood that the legendary figure of Western University of Technology was here, and he had only heard of it before.

But who it is, Li Yun really doesn't know, and now it seems that it is indeed the dragon and phoenix among people, only one year older than himself.

But when I was still studying for graduate school, everyone became the leader of the unit, and I could take action in administration and technology, which is a model for my generation!

introduced Yang Hui's glorious achievements in school, and the professor also wanted to introduce his students, who were quite talented in fly-by-wire flight control after Yang Wei.

Of course, this is more of an introduction to Li Yun to Yang Hui, and Yang Hui can't think that the one he brought is an ordinary graduate student.

However, Li Yun is also very good, not only did he study aircraft engineering as an undergraduate, but also studied computer programming, and he is also a compound talent. Now that we are doing digital fly-by-wire flight controllers, his advantages are more vividly reflected. (To be continued......)