Along the way, the second-generation aluminum-lithium alloy used in the No. 10 project is totaled, and such a project still needs a lot of preliminary accounting.

With the anomaly of Southwest Science and Industry bringing about aluminum-lithium alloy to make the No. 10 project have some different changes, Yang Hui is also wondering if there is any technology that can be used for the No. 10 project, which is also the basic technology of the aviation industry, and maybe he can find some commonalities.

After thinking about it for a long time, Yang Hui really thought of a good thing, and this thing should not be new to the 611 Institute, this kind of technology appeared in the 611 project bidding this time, does that mean that the 611 Institute has mastered this thing?

Anyway, it's always good to mention it: "By the way, in this new annihilation plan, I saw that you used a double bevel cut wave-riding air intake, have you mastered this thing 611?" Although your plan was unsuccessful this time, this kind of air intake is undoubtedly quite suitable for the use of the No. 10 project, and it just so happens that you also need to improve the intake channel for this engine change, if this kind of air intake is used, the No. 10 project should be able to go further in performance. ”

The republic's double bevel cut air intake is commissioned by Southwest Science and Industry to develop the Huairou base of the imperial space system, and the performance of this air inlet is naturally known more clearly, which is a two-dimensional supersonic rectangular air inlet that does not require a regulator. In terms of flight performance, it can be suitable for medium-altitude air superiority fighters like F-22 that pursue supersonic cruise, and it can also be applied to the No. 10 project of the 611 Institute.

Yang Hui raised this question, how could the 611 Institute not know that after Yang Wei discovered this mature shelf technology, he even used this kind of thing in the new annihilation plan, and how could he not think that it was in the No. 10 project of greatly improving the air intake.

"We've known this for a long time. I found the information of this technology in the "Journal of Aeronautics" at that time and reported to the institute, and now the new combat program on my side has gone through the long-term experience of program research and defeat, and it adds up to more than half a year, presumably the institute has already figured out this kind of air intake, if the guess is good, now at least it should be in the Huairou base, Liurika Design Bureau with the assistance of the specific engineering design. ”

Yang Wei didn't have any hypocrisy. directly admitted that this technology had been used in the No. 10 project, and even all the Soviets in 611 told Yang Hui about this kind of thing, which moved Yang Hui.

As for why there are Soviets in 611, Yang Hui said that it is too normal, Southwest Science and Industry can get the Soviets to teach titanium alloy processing and manufacturing earlier, Hongdu can get the International Test Flight Institute of the Morozov Test Flight Institute to carry out the L8 anti-tail spin test flight, and the 611 Institute can naturally also have designers from the Rurika Design Bureau to cooperate with the design of the air intake of the No. 10 project.

The airlet of the aircraft is actually calculated as the technology of the propulsion system, which is more used to match the intake needs of the engine, although the current No. 10 project has the 31F engine in advance. However, it is still impossible to match the engine and the air intake without the designers of the Rurika Design Bureau, no matter what kind of aircraft the design is the same, and the matching of the engine and the fuselage requires the cooperation of the engine development unit.

"That's pretty good, with the double oblique wave intake, I'm looking forward to what the No. 10 project can look like, this is a very exciting question, and I hope I can have the opportunity to take a look at the first flight at that time, after all, the relationship between our two units is here. Be sure to remember to notify when pouring. ”

For the first flight of the No. 10 project, Yang Hui is also quite looking forward to it. This can be regarded as a model of the independence of the Republic in the aviation industry, and it is an absolute pity that we have not been able to witness it.

With a long journey of several days, the train once again arrived in the southwest region of the Republic, where the personnel of the 611 Institute need to get off, they have arrived at the destination of this operation, and the southwest science and industry team led by Yang Hui still needs to be tossed and turned again. Arrive at the more strenuous Yunnan-Guizhou Plateau.

"This time we are here, and it is still the same sentence: everyone works hard for the same goal in their own way. I remember that when I went from the imperial capital to the 011 base, I met your chief engineer Song, and at that time, he also happened to get the No. 10 project from the imperial capital and became the chief engineer, and now I met you this time. I hope that in the near future, I will also hear the good news of your appointment as chief teacher. ”

For Yang Hui's blessing, Yang Wei also accepted it with a smile, and he has coveted the title of chief teacher for a long time.

"Of course, there is already a deputy chief engineer Tang among the four people in our dormitory, and I will naturally not lag behind, and I will definitely become this chief master position within ten years."

As soon as he finished speaking, the train also stopped at the station. The personnel of the 611 Institute who should go down took their luggage and said goodbye to the members of the Southwest Science and Industry, and walked off the train with Yang Wei, when the new annihilation project came to an end, they also needed to devote themselves to the intensive development task of the No. 10 project.

Farewell to the 611 institute, it also means that it is not far from arriving in the southwest science and industry, there are no twists and turns along the way after returning to the southwest science and industry, it is not surprising that the last time the turbofan 12 engine project was returned to the company's spectacular scene, in some of the company's employees who do not have too important scientific research tasks spontaneously welcomed by the company, it is a happy return to the company, and once again prepare for the next stage of formal detailed development and design.

Of course, there is still a very important thing to do, although Southwest Science and Industry has got the new J-w project, but to put it bluntly, it is just a general contractor, although it has its own unique core technology, but it is impossible to develop and produce all of the entire aircraft, and some other projects still need to be publicly tendered

"This time, the bidding of our new subsystem can not be limited to the aviation system, and the bidding for all national defense and military industry and heavy industry systems is a point that we must do this time, and the No. 10 project of the 611 Institute can do this, and we can also do it."

For this day, Yang Hui has been waiting for a long time and preparing for a long time. For this day, Yang Hui tried his best to cultivate the entire republic's military industry and heavy industry ecosystem, although the effect is not yet obvious, but now it is time to pull it out and try the effect.

"I have informed the domestic radar research and development units, the Changhong Factory, the Jinling 14 Institute, and our own 38 and 608 institutes, as well as other domestic units that have the ability and interest in developing airborne radars, whether they are units of the aviation industry system or not, to send me all the invitation letters, that is, to use this project to sort out and understand the procurement of the entire national defense and military industry project."

Yang Hui is also ruthless this time, to say that the domestic radar research units are definitely not young and old, there are the development of ground radar, naval radar, aircraft airborne radar, and even aerospace tracking and control radar, but I don't know how many units will come to the bid this time, and how many units dare to have the courage to engage in airborne radar across fields, after all, now the country can really do fighter airborne radar, it seems that one hand can be counted (to be continued). )