In the face of the 611 Institute's preemptive design plan, the whole venue was quiet, so that the 611 Institute's plan was too distinctive.

can design the ****** like this to take into account both combat and attack, I have to say that I admire him.

Director Ding said what everyone was thinking at this moment, for the plan that 611 came up with, the Science and Technology Commission and the army also felt that it was really good, if it weren't for the fact that 611 was originally here to accompany the prince to study, plus the design of other units is also very good......

"Good plan, I already feel the strong combat effectiveness from this fighter, so let's continue to talk about the specific design of this plan now!"

Director Ding didn't plan to let 611 waste more time, this time 611 just came to go through the motions......

Yang Wei on the stage enjoyed everyone's surprised eyes at this time, and he looked at everyone, which made Yang Wei feel that the efforts of these hours were worth it!

"Our design scheme is still the inheritance of the canard aerodynamic design technology of my 611 Institute, using the design of medium wing, single vertical tail, twin engine and two side air intakes......"

What was introduced at the beginning of this is no longer meaningful, what really interests everyone is the intake of the 611 scheme, what the hell is this......

Fengtian, as the traditional boss, was the first to ask questions at this time.

"Needless to say, I just want to ask what exactly you used in the design of the air intake? This is definitely not a two-dimensional rectangular air intake, and at this scheme bidding meeting, 611 should disclose some details of this design! ”

Yang Wei, who was interrupted from speaking, glanced at the chief master of Fengtian's side with some dissatisfaction. The anger towards Fengtian increased again, and this made a hard note to Fengtian early in his heart.

I was very dissatisfied with the behavior of Mukdenso. But at this time, it is also necessary to explain this kind of thing, except for the Fengtian aspect of the audience. The other units were visibly hungry as well.

"Okay, then explain the double bevel wave-riding airway technology we used on the new J-1 program, this technology is derived from the results of aerodynamic exploration at the Huairou base, which uses the principle of supersonic wave-riding pressurization to achieve the need for a complex and cumbersome air intake adjustment system when flying in Mach Da, so as to achieve the overall weight reduction of the aircraft by at least 150kg."

As soon as these words came out, the venue was immediately detonated, I have never heard that such a terrible thing can be made in China, how did this come about. In particular, Mukden was even more surprised.

What's going on with this Nima, it can actually have such a good thing, and it is also the technology of the imperial capital Huairou base, and I Dafengtian, who is closest to the imperial capital, actually doesn't know!

Thinking about it, if there is such a thing, it is obvious that the plan I brought by Fengtian this time can be more excellent, but now this situation is a little wrong, it seems that the influence of Fengtian is now somewhat reduced, and the tiger is not powerful......

The southwest science and engineering team here has a different expression, because it is not yet known that the 611 Institute is the role of accompanying the prince to study. Seeing that the Galate air intake that he was about to use at that time was "the enemy", Yang Hui felt that there were also 10,000 divine beasts running wildly......

After a long time: "Oh! Since I handed over this technology to the Huairou base for development, this thing must not only be exclusive to my Southwest Science and Industry, anyway, now we have something better. Let it be! ”

The aspect that was supposed to react the most on the side of Southwest Science and Industry has not reacted, and there is no problem with the Garette intake on the 611 side.

Others, such as Xifei and Hongdu, only looked at the project, and then looked at it with envy. The most I can do in my mind is to measure whether my plan can also be switched to this kind of air intake.

"The technology of this air inlet is indeed researched by the Huairou base, which can be confirmed by our science and technology committee. As for whether this air inlet has such an effect, don't worry, this technology has passed the acceptance of the Science and Technology Commission. ”

Director Ding also stood up at this time to affirm the effect of the Garette air intake. It can be regarded as affirming the technical feasibility of the 611 program from the side.

Hearing Director Ding's support for this new air inlet technology, everyone's hearts were suspended, could it be that this time he really wanted to let the 611 bowl and pot eat together?

"That's what we did with the 611 Institute, and this project is definitely an aerodynamic design with both open space and ground."

After only explaining part of the explanation, Yang Wei chose to end the speech, anyway, it was not possible to continue the project in the end, and the specific details such as empty weight, maximum take-off weight, and range data, Yang Wei did not even study it.

To put it simply, the 611 scheme is said to be more appropriate for the 611 Institute to explore the double-engine advanced canard aerodynamic layout, and naturally there will be more room for improvement in this aerodynamic, as for what it will change to in the future......

Yang Wei doesn't know now, anyway, it must be more advanced than the current No. 10 project, but even Yang Wei himself can't guess how advanced it is.

Looking at the plan of the 611 Institute here, it is quite anticlimactic, and everyone, including Southwest Science and Industry, does not understand what the situation is, and this confusion will definitely not last long.

With the arrival of the next day, the design plan of the second unit is also about to appear, and the second one to appear is none other than the right neighbor of Southwest Science and Industry: Hongdu.

From the beginning of the No. 10 project plan of that year, it was killed by Fengtian in seconds, and even the later spoiler 611 did not have a chance to pass.

Since the failure of the Qiangliu that year, the Hongdu factory also began to bury its head in hibernation, in the military aircraft project, on the one hand, it is to continuously modernize and improve the old Qiangwu, and on the other hand, it is to start the development of L8 training aircraft.

Until this time, the country once again put out the advanced combat attack aircraft project, as a domestic veteran attack aircraft research and development unit, Hongdu Factory once again sacrificed its own big move.

Hongduchang's obsession with this variable swept wing is the same as 611's obsession with ****** and Northrop's obsession with flying wings.

After the six rounds of self-improvement, Hongdu did not give up the research on the variable swept wing, and even continued to conduct technical pre-research on the variable swept wing in the eighties with self-paid funds.

The variable sweep wing technology completed by Hongdu's self-paid funds was not really mastered until 88 years, and it also won the scientific and technological progress award of the Science and Technology Commission in the same year.

It can be seen that Hongdu must not have given up the research on the variable swept wing before 88 years, perhaps because Hongdu was still hoping that there would be a demand for the development of large variable swept wing bombers in China, at that time......

However, instead of waiting for the establishment of large variable-swept wing bombers such as the Tu-160 and B1, the project of a twin-engine variable-swept wing combat attack aircraft was launched again in China, which is simply the biggest good news for Hong Du's indomitable insistence on studying the variable-swept wing.

Since receiving a new-generation twin-engine combat attack plan from the Science and Technology Commission and the army, Chief Lu Division once again led the team to develop a new twin-engine variable-swept wing aircraft.

At the same time, referring to the design of two foreign twin-engine variable-swept wing fighters, Chief Lu came up with a design plan completely different from Lao Qiangliu.

Coming to the imperial capital again, Chief Master Lu took office again, and standing on the podium, Chief Master Lu seemed to be a sword not old.

"What Hongdu brings is still our housekeeping technology to sweep wing design, which is different from the strong six design ten years ago, and our plan is better this time!" (To be continued.) )