That's right, the two of them have actually met before.

Last year, in Shengjing, the site of the test flight of the No. 04 J-8C prototype.

Chang Haonan's appearance doesn't have many characteristics, at least not to the extent that people can't forget it at a glance.

But in this situation, his age is the most important characteristic.

As a matter of fact, the matter of who can get into which car today, and whether or not they can have direct contact with the big leader, has naturally been reviewed by the security department early in the morning, and even the list of people who are in this car has been finally determined, and the chief himself must have seen it directly.

However, it is impossible for him to have the energy to understand the specific identity information of each name one by one.

Of course, the more critical question is -

Under normal circumstances, who would have thought that the same person would appear at the test flight site of the 83 Project and the 10 Project successively, and both of them also undertook important tasks?

Moreover, the Organization Department approved the establishment of a new enterprise under the Academy of Sciences a few days ago, and the person in charge is this young and somewhat unspeakable Chang Haonan.

Shouldn't he be busy preparing for the leadership team in the capital at this time?

In short, even if you still have a little impression of this name, your first reaction must be a coincidence of the same name.

Therefore, when the chief really recognized that the other party was really the young man he had seen at Shengjing Beiling Airport more than half a year ago, even if he was used to seeing strong winds and waves, he was really taken aback.

However, the big leader is a big leader after all, and the surprised look only lasted for a short moment, and then he gently pushed the black-rimmed glasses, signaling Chang Haonan to start introducing the situation.

The latter really didn't have any psychological preparation before, and he was really a little stunned when he was suddenly called to speak by the big leader.

Fortunately, after all, he provided Sun Huizhong with technical guidance on the overall design method and key parts, and he would not panic when he had the goods in his head, so he simply organized the language and said:

"Chief, that's the case, I presided over the development of a new design tool some time ago, so when designing the DSI inlet, you can use a different design method than the Americans, although the calculation is more difficult, but the efficiency is much higher, and it is normal to catch up with them......"

Chang Haonan took a few minutes to briefly introduce the advantages of the close cone method over the generative method, and the test version of the TORCH Multiphysics software that Torch has just released.

It can be regarded as a quiet report on the progress of the work.

Thanks to a well-circulated speech from his previous life, he knew a little more about the situation than anyone else in the car.

Although the most out-of-the-circle in that speech was "the fate of a man...... Self-struggle...... Historical itinerary ......", but if you have read the full version, you will know that the chief in front of you is actually quite concerned about and proud of the engineering profession he engaged in when he was young.

Therefore, although Chang Haonan still omitted all the theoretical calculations, he still retained some expertise from an engineering perspective.

Not only can the leader understand, but also let the leader listen to it well.

Judging from the other party's intoxicated expression and frequent nodding movements, the effect of his words should be not bad.

"New design methods and theoretical tools, this is good, researchers should be brave and good at innovation. It is important to learn from the advanced experience of developed countries, but in the end, we must also have our own ideas and do something that others have not done. ”

After some high praise, the big leader signaled Chang Haonan to continue.

Obviously, I just listened to it and couldn't get enough of it.

And Chang Haonan didn't finish speaking, so after calming down, he continued:

"In addition, although there are very advanced tools and theories, I personally have confidence in the perfection of the design, but from the perspective of risk control, J-10 has now almost half of the subsystems are applied to new technology, if you put an air inlet that has not been tested in practice is still more risky, so in order not to delay the progress of the project of the No. 10 project, in the first half of this year, I joined forces with the comrades of Guihang, It is planned to first put the DSI air inlet on a new high-education aircraft improved by the Jianjiao-7 for technical verification. ”

"If there is technical verification, it will indeed be safer."

The chief was obviously very satisfied with Chang Haonan's answer, and then naturally paid attention to the higher education plane mentioned by Chang Haonan:

"So what's the progress of this verifier now? Where have you got? ”

And the latter is waiting for this problem.

"The design scheme of the whole machine has been basically completed, and now it is in the wind tunnel in Fucheng, if the design indicators can be reached, then the next step is to start producing the prototype, and then test flight, after obtaining detailed data about the DSI air intake, it will be used on the 1004 machine."

This answer reflects the rigor of an engineer and the pursuit of reliability and safety.

What's more, although there is no mention of money anywhere, it is always the same.

This is also the idea that Chang Haonan designed for Coach 9 at the beginning.

Hold on to Project Ten's thighs.

Although nominally not as good as a separate project, the actual benefits will only be more.

An advanced training aircraft project does not need to consume too much manpower and material resources, and in the last life, under more difficult conditions than now, Guifei finally even rubbed it out on his own, but it took a few more years.

Now, just a little leakage of money from Project Ten would be enough to solve their most urgent survival problem.

Nowadays, China's scientific research funds and military spending are indeed not abundant, but they can be regarded as entering a period of rapid growth, which is not a little better than at the turn of the eighties and nineties.

Targeted investment in at least one or two ordinary projects is certainly not a burden.

It's just that you have to give your superiors a suitable reason, otherwise after all, there will be more monks and less porridge, so why should you just invest in this project?

And "verifying Project 10" is undoubtedly the most plausible explanation.

Sure enough, the chief immediately nodded:

"This matter still needs to be grasped quickly, and it is better to let technology and other equipment than to affect the overall progress of Project No. 10!"

With this phrase, it is enough.

The big leader said that in many cases, it is not necessary to deploy everything in detail, as long as he reveals his tendency a little, someone will naturally be responsible for getting the specific things done.

Of course, there are two sides to everything, which also means that he can't write all his likes and dislikes on his face like an ordinary person.

This is also in the relatively closed space of the special car, otherwise Chang Haonan may not even be able to detect the subtle changes in his expression just now.

……

After the topic of DSI air intake ended, Yang Wei also took over the conversation again:

"In addition, regarding the future two-seater model, we plan not to continue the idea of Jianjiao 7 or Jianjiao 6, and design it as a special training aircraft of the same type. Instead, it will learn from foreign advanced experience, like the Su-27UBK, or F16D, so that it has the same complete combat capability as a single seat, so the naming method will no longer be J-10, but J-10S. ”

The two-seater model of an aircraft is generally rarely paid special attention to by laymen, after all, it looks little different from a single seat at first glance, but for Yang Wei himself, J-10S will be his first time as the chief designer, and he naturally hopes to be able to complete it more beautifully.

In the early years, the aircraft were not advanced enough, and the aircraft itself was small, and it was quite troublesome to want to stuff one more person into it, so most of the aircraft designed in the 70s or earlier were either two-seaters themselves (F4, F14), or there were no two-seats at all, if it must be changed on the basis of a single seat, then either a few fewer guns, or simply no radar, in short, do not expect to have complete combat capabilities,

But when it comes to the third generation fighter, the single and double seats have gradually begun to obtain the same on-board equipment, so that although the two-seat model will be somewhat discounted in terms of flight performance, it can still perform the same tasks as the single-seat type, and will not cause too much waste of resources.

After all, the unit price of fighter jets at this time was already quite amazing, and it was easy to leave one-fifth or one-quarter of the aircraft in the fleet idle, and even the superpowers could not afford it at all.

"In other words, Project 10 will develop a total of four different configurations using two types of air intakes and single/double seats in parallel in the future?"

"That's right."

Yang Wei nodded:

"We are not going to waste the 01 and 03 prototypes, which use rectangular adjustable air intakes, because they have more advantages in terms of theoretical maximum speed and ceiling."

"This may not be very important for our Air Force, which already has the Su-27 and J-8C, but it will still have some attraction for some small and medium-sized countries that want to use one aircraft to cover all tasks, so we plan to develop a model specifically for export on this basis to grab the market with the F16!"

When he said "grab the market with F16", the eyes of the chief sitting opposite suddenly flashed.

In this era, due to the huge gap in national strength between China and the United States, there was indeed a sense of powerlessness in the face of many things, and this chief was later called the "Emperor of Ninja".

But being able to endure does not mean being willing to endure, the clay man still has three points of anger, but as long as there is a chance, who is not willing to open the posture and vent the evil spirit?

"Good, good!"

He said two good words in a row, and even patted the armrest of the seat next to him:

"That's how you should have it!"

(End of chapter)