As the so-called four generations without light, there is indeed nothing wrong with this, and even now Hongdu's light four design scheme is just a general reference, mainly to distinguish it from the double big push, the specific Hongdu scheme has evolved into a standard middle four fighter after continuous design optimization, and even the middle four are a bit of a design that focuses on four deviations, but it has not become a quasi-heavy like J-18 is more direct. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

But at this time, the Germans were obviously a little crazy, and the previous Markey company had made it clear that they wanted to withdraw from the project, because they felt that the design of this stealth combat trainer was unreliable, but the Ming Germans still retained some rather naïve ideas, so after Yang Hui was slightly agitated, this guy's heart began to be alive again.

As for the fact that at this time, we can still insist on figuring out why AVIC Southwest is bringing a medium-sized fourth-generation aircraft, rather than a light fourth-generation aircraft design scheme, which only shows that the Germans' minds have not been completely confused by the bright future, but this is better, Yang Hui is also preparing to take another dose of fierce medicine when this guy is still a little sober.

"Form 4? That's right, what we brought this time is indeed a medium-sized fourth-generation aircraft, for the performance of this aircraft, to be honest, it is much more powerful than the performance of your AT-2000, but this kind of aircraft is tailored to the special national conditions of our Republic, and light aircraft are not of much use in our country's future combat environment, which you can actually see now, the Lightning fighter in the southwest of China has been out of production for several years, and I think you should know the reason. ”

Saying 10,000 words, it is not as convincing as an actual case, especially when Yang Hui moved out of the Republic and stopped purchasing lightning fighters, at this time the Germans have no reason not to believe it, after all, now the Republic of No. 10 has reached the point of service, as the representative of the aviation industry of Europe's leading major country, and is also a number one aerospace manufacturing enterprise, more or less still know some news about the Republic No. 10.

In particular, the aircraft No. 10 is still a customized Russian AL-31FN engine as the power system, and Maozi's character will really help you keep it a secret?

This is a joke completely, Yang Hui knew that when the last face of the Republic of the 10th had not even been developed, the major European aviation manufacturing powers at that time had already determined that the Republic had such an aircraft, but the Republic of China at that time did not officially confirm it.

Although the current No. 10 of this plane also guarantees a strict confidentiality system, it is only the confidentiality of the aircraft's performance data, about the general situation of the aircraft, aerodynamic design, various spy satellite photos, CG maps have long been circulated in various countries, and these are the existence that cannot be completely prohibited, so Yang Hui said that the procurement of lightning has long been stopped on a large scale in the republic, and the German must have immediately thought of the legendary single large push medium fighter.

"I understand, for the vast territory of your country, the future fourth-generation aircraft does need to use a medium-sized aircraft to be suitable, and the light aircraft is probably only suitable for small and medium-sized countries, so it seems that your company has taken over the development of this aircraft?"

It is obviously a bit too much to ask such a question, but this kind of question is not very sensitive in European countries many times, and the fourth middle school in Hongdu is not a project that needs to be highly confidential, which Yang Hui knows very well.

"That's right, the army of our republic is indeed very interested in this aircraft, but they think that the development of a medium-sized fourth-generation aircraft is not very mature in various technologies, and the military spending given by the domestic government is not enough to ensure the development of this stealth fighter, so the development progress of this aircraft has been temporarily stopped, but according to their meaning, it should be planned to go back to the joint development of the lightning fighter at the beginning, so this is why our company will take out this aircraft for exhibition, Moves to attract relevant partner countries. ”

This is really true and false, when there are six points of truth and four points of falsehood in the sentence, even Yang Hui himself may be fooled if he doesn't pay attention to it, not to mention the Germans, then he is even more convinced that this approach is very good and rational.

And speaking of which, the Germans, who were not very good at brain supplementation, specially prepared for various reasons why this secondary four technology was immature.

"It seems that your country's army is still very sensible, in fact, you don't even have an engine at the level of F-100 now, I heard that you still need to import AL-31F series engines, and now it is obviously unrealistic to develop a fourth-generation high-thrust turbofan engine for medium-sized fourth-generation aircraft in a short period of time, and it is actually a good choice to postpone the development of this aircraft first."

Thinking about this, I suddenly understand why AVIC Southwest is reluctant to publicize more in this regard, obviously only the United States in the world can come up with an engine like F-119, even if someone is interested in this medium-sized fourth-generation aircraft, but certainly no one is willing to wait for an aircraft that has no engine at all.

Therefore, AVIC Southwest chose to keep a low profile of this aircraft very self-consciously, so before the opening, for fear of being discovered by reporters and then crazy publicity, it chose not to hang out the promotional poster, and even the originally prepared model this time was not taken out for display in the end.

Seeing that the Germans finally got on the road, Yang Hui also said that this is very good: "That's right, this is probably about our sadness, now my country does not have a reliable high-thrust military turbofan engine, and even the use of third-generation aircraft can not be guaranteed, not to mention the demand for fourth-generation aircraft, this is really a shame for the aero-engine industry, if the country chose to develop high-thrust turbofan engines by our AVIC Southwest in the early years, it will not be so embarrassing now......

In fact, even if AVIC Southwest was asked to do a military thrust turbofan, I am afraid it would not be much better, at most, the engine entered the later stage of the high-altitude platform test and began the finalization test work, after all, the United Aero Engine Company under AVIC Southwest has no experience in developing high-thrust turbofans at all, unless Yang Hui is willing to work hard to introduce AL-31F technology.

Yang Hui is more aware of these problems in his heart, but the Germans don't understand, which is just Yang Hui lamenting the world, but from the standpoint of the German MM company, it is another matter now.

"This is actually different, if you do a large thrust turbofan engine in the southwest of AVIC, we will not have a cooperation project for the CG-2000 engine, and the MPC-75 project will not know where it will go in the end, and the most important thing is that you don't do the medium thrust turbofan engine, so who will provide the power system for the AT-2000 now? The turbofan 12B engine you exhibited before, I also looked at it, it is quite good in terms of performance, and it should be a very good power for the AT-2000, since you also think that Form 4 is not suitable for the time being, it is better to join our AT-2000 project, how about it? (To be continued.) )