Rebirth of Military Workers

The Soviets could not sit still.

Simonov roared at Xie Kai, "You are nonsense, there is nothing at all! Who told you that the Su-27's avionics performance does not meet the requirements? The radar used by the Su-27, whether it is scanning speed or The data update rate is higher than F-15!"

Seeing Sukhoi's chief designer Simonov runaway, Xie Kai was happy.

I've been waiting for him to refute it all the time.

The Soviets next to them are looking to eat people, so what?

"The Su-27 radar has indeed surpassed the F-15 in terms of performance indicators. However, due to technical reasons, the new avant-garde radar originally planned to be used has not been successfully studied. The previously planned new radar is prepared to use planar antennas and Horizontal mechanical scanning and vertical electronic scanning were adopted to increase the scanning speed and data update rate. After more than ten years of research, it was not successful. The Su-27 flight test could not be continued. In the end, the MiG-29 was used directly. The Gessellin radar, by increasing the antenna diameter by 1.5 times and increasing the transmission power, theoretically achieved the performance beyond ANAPG-63."

Simonov stared at Xie Kai blankly, as if he had seen a ghost.

Even the other Soviets were equally stunned.

This is the fact!

So far, Su-27 has not solved the radar problem.

The chief engineer has nothing to say, and the others have nothing to say.

The Chinese personnel also found it incredible. What Xie Kai said is definitely not something that an intelligence system can handle.

Once the news leaks out, this will bring a huge crisis to the entire Sukhoi.

This is the most advanced fighter they have equipped!

Xie Kai did not finish, "The weight of the radar developed in this case will naturally increase. If I understand it well, the accurate data of the total weight of the radar should be 1.1 tons!"

The Soviets were almost desperate.

What else does this kid don't know?

No Soviet person interrupted Xie Kai, and listened to him with a grim expression.

"In the original design, the nose weight was only 500 to 600 kg. The N001 radar developed in this way had to increase the antenna size in order to increase the transmission power. The cooling system and the power supply system have become huge, and the total weight has reached 1.1. Tons, at least 500 kilograms overweight!"

"According to the indicators required by the Soviet Air Force, the thrust-to-weight ratio of 1.15 was not achieved until the AL-31F turbofan engine succeeded. In the early design, the body structure can reduce weight. And the radar is so overweight, it is necessary to maintain the balance of the fighter. , It must be weighted at the tail, otherwise, the fighter plane will be in the air, the nose will be straight down, to maintain balance, the pilot has to keep pulling up the joystick...So you continue to reduce weight."

Xie Kai said this, grinning.

His smile made the Soviets feel like they saw the smile of a devil.

The Chinese members also did not expect that the Su-27, with its infinite beauty, would have so many hidden dangers.

Zhao Zheng and Wang Chengfeng had the same idea at this moment. They had so many problems, and they introduced a fart!

The introduction of this is a waste of money.

Since Xie Kai said it, he must have his own ideas.

Bai Yanjun had warned them before and let Xie Kai handle it, so they didn't say anything to interrupt Xie Kai.

They are all people in the aviation field. Everyone knows that the weight of a fighter plane is calculated in kilograms during the design process.

A little overweight will cause serious effects.

Now, it's Xie Kai's turn to express satisfaction with the Soviet response.

I felt refreshed for a while, and continued: "At the beginning, we continued to reduce weight. It was also because your air force waited for the Su-27 heavy fighter for too long and was unwilling to wait! Your air force did not suppress the F-15 fighter. There is no way to allow the waiting to continue, which is why the aerodynamic shape test is not sufficient."

The faces of the Soviets at this time were even worse than when the Americans set foot on the moon to all their astronauts in the world.

What Xie Kai said is the fact that the performance required by the Soviet Air Force must meet the target, and the weight must not exceed one gram.

The shape design has almost been completed, and there is no time to modify it.

Therefore, increasing the tail weight will naturally not work.

What Sukhoi can do is to reduce the extra weight of the nose!

But the hearts of the Soviets sank to the bottom.

They expected the export of Su-27 very much. In the first export negotiation, the opponent pointed out all the defects of the fighter.(Read more @ hotmtlnovel.xyz)

How can we talk about cooperation?

Originally, I wanted to use the Su-27 fighter plane to slaughter China. How do I do it now?

"There is no problem with the aerodynamic layout of the Su-27, and there is no problem with the structural strength! Super mobility, you have all seen it!" Simonov's breathing was a bit short, and he said weakly to Xie Kai with red ears.

Xie Kai looked at him and gave a kind smile, "I admire Sukhoi's experts very much. In this case, the weight of the entire fighter can be reduced by 600 kilograms!"

"No, the weight of the Su-27 is reduced because of the increased use of composite materials. High-strength titanium alloy accounts for 30%!" Even Nicola Skobrin began to refute Xie Kai.

Can't let this kid go on.

"It has indeed increased the proportion of titanium alloy used, but how much can it be reduced? The nose weighs 600 kilograms, Mr. General Manager, can you tell me that the holes on the main frame beam and various core positions of the Su-27 are used What are you doing here?"

Xie Kai smiled even more.

No one answered.

"Because of this weight reduction program, it is necessary to reduce the transonic performance, and can fly 9G overload fighters. In the speed range of 0.85 to 1.25 Mach, even with light load, the available overload is limited to 6.5G to -1G. So, this is only theoretically reaching supersonic speeds."

demon!

This is definitely possessed by the devil.

"Due to its light weight, the Su-27 can only fly at the theoretical Mach 1.1 transonic speed. If it continues to improve, the fighter will disintegrate at any time. This is the reason why the Su-27 prototype has disintegrated many times during the flight test!"

Xie Kai said this, almost gritted his teeth.

Speaking to Sukhoi to the entire Soviet Aviation Industry Ministry, he held back in his heart for many years.

China has introduced a full set of production technology, and when foreign exchange is not enough, it even uses light industrial products to pay for it.

In order to deliver this advanced fighter plane, China even slaughtered the dogs in several provinces in the north in a certain year.

Just because the dog skin is also within the payment range.

Due to the relatively light construction of the transonic body, the fighter cannot mount more heavy weapons. In the wide space at the root of the wing, it is impossible to design a pylon in this area due to the torque problem; even, it is impossible to install ailerons on the section with the largest wing root moment.

These are the birth defects of Su-27.

The Su-27 had a range of 3,600 kilometers, but could not carry too many heavy weapons. As a result, the Su-27 had only air combat capability.

Xie Kai pointed out these flaws one by one, and the Soviets didn't even dare to look at him.

"Because the Su-27 avionics can't keep up with the radar, so this advanced design fighter has rickets! Otherwise, you will not refuse, I proposed to fly full of fuel."

Having said that, Xie Kai let out a sigh of relief.

The unhappiness held in the hearts of countless Chinese people finally vomited out in front of Sukhoi's chief designer and senior officials of the Ministry of Aviation Industry.

That's sour, don't mention it.

"Right, one more thing."

Xie Kai paused, remembering something, and then continued, “When designing the Su-27, a brand-new lift body design was adopted for maneuverability. Due to insufficient funding and time constraints, we did not do too many wind tunnel experiments. I don’t know the characteristics of this kind of lifting body very well. In addition, the control system is faulty. In the first flight test, when you pull the lever lightly, the nose will lift up sharply. When you press the lever a little, the nose will be pressed down quickly, and the control system will automatically correct it. The fighter plane swings back and forth in the air, causing the fighter plane with structural strength to disintegrate in the air!"

The Soviets were totally desperate.

Can the Su-27 still be sold to the Chinese?

At the beginning, they proposed to bind the Su-27 to sell the RD-33 engine to the Chinese.

Mishavicowski and Oleg didn't know that the Su-27 had so many flaws before Xie Kai said this.

The Soviet Air Force can be deployed on a large scale.

Once the war breaks out...

"It's impossible!" Olig's face was surprised and angry.

Mishavicowski also roared, "You're talking nonsense!"

Other Soviets can see from the pale face of chief designer Simonov that Xie Kai is not talking nonsense.

Zhao Zheng's face was very ugly, and he asked Bai Yanjun, "Lao Bai, you all know that Su-27 has such a big problem, why did you still introduce it? Isn't this cheating us?"

At this time, the Deputy Minister of Aviation Industry felt that he should return home immediately.

Zhao Yujun completely gave up. Sure enough, these 404 guys didn't have any good intentions. Xie Kai invited them to participate in this project, just to cheat them!

Once the fighters with many defects spend huge foreign exchange to return to China, they will go bankrupt.

At that time, regardless of the Ministry of Aviation Industry or the military, they will definitely be condemned in a meeting.

Although Bai Yanjun has experienced a lot, at this time, some do not know what to do.

Since what Xie Kai said is true, why do you want to introduce technology?

Su-27, the Soviet offer is ridiculously high.

The budget for each aircraft is 30 million U.S. dollars.

200, a full 6 billion US dollars!

If you spend $6 billion on the Super-7 project developed by yourself, even if the Super-7 is not as advanced as the Su-27, it will not be too far away.

Mishavicowski looked sullen, trembling slightly, looked at Simonov, "Tell me, this is not true!"

Oleg also stared at the chief designer of Su-27.

From beginning to end, Su-27 has changed several chief designers.

Even the engineering supervisor has changed a few, because there are too many problems.

Didn’t Sukhoi say that these problems were solved?

But the most advanced and powerful fighter in the Soviet Union!

Chervakov looked at the big guys blankly, and looked at Nikolai Skoblin next to him.

The general manager of Xiongying Aircraft Factory should be aware of these conditions!

Su-27, so far, the total number of manufactured has exceeded 500.

The state of the country’s financial situation is inherently bad, spending a lot of money, but creating fighters with many hidden dangers...

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