Qin Guan nodded. Because the progress of the J-10 was slow, he did not catch up with the contest of the exercise. It was quite fast to finalize the model at the end of the year. In later generations, it has been almost 20 years.

At the same time, when developing this aircraft, it is positioned for its own use. The reason is very simple. This aircraft is different from any fighter in the world with movable canard wing layout. Therefore, no one outside knows its flight data, such as roll rate, etc. Then, once on the battlefield, it is difficult for the enemy to find the defects of this aircraft to fight. For the enemy, this aircraft is secret.

Even in later generations, the J-10 fighters have been used by themselves and never exported, which is almost the same as that of Xiong Guo.

The Sukhoi series fighters of the Xiong state were all for their own use and never exported. The West did not know the technical data of these fighters at all. Until the later stage, when the Xiong state disintegrated and became poor, they began to sell what they had.

Now, Qin Guan listened carefully to the introduction.

"Judging from the current data, the performance of our fighter in the transonic range is quite excellent and has reached the design goal. However, due to the engine, the high-altitude and high-speed performance is lacking. Therefore, we also look forward to the finalization of our own third-generation engine as soon as possible."

Qin Guan nodded. Using Spey can only meet the needs temporarily. The power system of the real third-generation engine also needs to speed up.

"Also, we are preparing our new fighter project," said Song. "After the test flight of the current aircraft, I want to take a team to discuss the scheme of the next generation fighter in advance."

Hearing what song Lao said, Qin Guan immediately felt happy. Is this the rhythm of j-20?

"New fighter project?" Qin Guan asked.

"Yes, Mr. Qin, in the last two years, you have been advocating invisibility. We think invisibility is indeed a very important indicator." Mr. Song said: "in the future war, the advantage of stealth aircraft over non stealth aircraft is too great."

Qin Guan nodded.

"The second indicator should be mobility. No matter how the technology of fighters develops, mobility is crucial. It is Utopian for any aircraft to break away from close combat. This trend is the most obvious from the war in monkey country."

Qin Guan continued to nod. Mobility must be high. In later generations, it was controlled by using vector thrust engine. It is only in the 1980s. This requirement is too advanced and can never succeed.

"There is also the advanced avionics system. In the future war, the avionics system is very important. If the enemy finds out first and fires first, the backward fighters even have no room to parry."

These ideas are almost the same as the indicators of the fourth generation aircraft. Qin Guan was very satisfied.

"Therefore, we want to continue to work on our duck layout and develop an advanced heavy air control fighter as the next generation of main fighter," said Song.

At this point, the answer is ready.

In later generations, the development of the j-20 took a long time, and the exploration of the aerodynamic layout took several years. It was completely independently developed by Mr. Song with his team.

Now, Mr. Song has laid out the layout in advance and is ready to take this road.

The J-10 is successful. With the continuous equipment of the J-10, 6611 Institute will have enough funds to develop the next generation of fighters. He has been waiting for a long time.

The J-10 gives the troops hope. It adopts a duck layout, has quite strong mobility, and is excellent in all aspects. The new generation of fighters must be ahead of schedule.

"We plan to still adopt the existing scheme. The new fighter will be a single seat, double engine, full dynamic differential double vertical tail, supersonic inlet without boundary layer partition, and a canard aerodynamic layout with sharp arch edge strips on the upper anti canard wing."

While saying this, Mr. Song began to explain to Qin Guan: "this layout makes the aircraft have excellent supersonic control rate, good lift characteristics at large elevation angle, large instantaneous angle of attack and roll rate. At the same time, all built-in bomb compartments."

The j-14 can't realize the built-in bomb cabin because it's too small, but the j-20 is no problem. It was designed as a heavy air fighter.

Unfortunately, the engine suck. If the F119 engine of the later generation is abnormal, supersonic cruise and super maneuverable indicators can be put forward.

"President Qin, do you support our project?" looking at Qin Guan's expression, old song couldn't help saying happily.

"Yes, this project sounds very good. Our country's aviation industry should catch up on the third generation aircraft and surpass on the fourth generation aircraft. Of course, it's very good."

"But does our country support two projects at the same time?" said Song. "As far as we know, Lao Lu and they are also studying."

Hearing the question of old song, Qin Guan immediately understood.

Of course, the 6611 institute wants to study new fighters. They are absolutely not satisfied with the of jian-11 aircraft. They want to reach the world advanced level, and even stand at the peak of development. They are always moving forward.

However, other research institutes are not backward, especially Lu Lao, who led the team, completed the mapping and imitation of the male cat fighter, and successfully developed his own J-11 fighter.

This fighter also has great potential for improvement. For example, it has improved its stealth based on it and become a stealth cat. Now Grumman is doing so.

Because it is a variable swept wing structure, it has inherent advantages. After installing a new engine, it can even easily achieve the index of supersonic cruise.

If Grumman does this, of course, Lao Lu will not give up. He wants to build an invisible fourth generation aircraft on the basis of J-11.

Therefore, there will be two projects launched in China, and can the state have enough funds to support this project? This is what Mr. Song is most worried about.

Hearing song's question, Qin Guan smiled: "so you're worried about this. We can make prototypes first and then compete."

Research and development costs a lot of money. If it was in the past, this kind of competitive scheme was unthinkable. The country has no money.

But now there's no problem. He wants money. Qin Guan wants as much as he wants. Money is definitely not a problem. Besides, even without money, the country has begun to become rich with trade with foreign countries.

In the two projects, we first manufacture prototypes, which are evaluated by the air force, and choose the best. In this way, only the rich and powerful Eagle country can play, and our own side can also start.

Only through competition can there be development.

"OK, I know. We will never lose," said Song. "After all, we have studied the duck layout for more than ten years. Lao Lu and them will certainly lag behind."

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