Chapter 249 The Evolution of the Raptors Family

"In addition to the aerodynamic layout, the J-10B's radome has also been redesigned, canceling the traditional conical radome and replacing it with a flattened cone that is more conducive to stealth."

"The J-10B also has an electro-optical aiming system installed in front of the cockpit, which contains an infrared search and tracking system and a laser rangefinder."

"And the vertical tail and flaps have also become much larger." Fu Shiyu talked freely.

In the car.

Almost everyone's eyes turned to her.

A look of satisfaction also appeared on Sun Zhigao's face.

Although these knowledge points are freshman courses, they are not covered until the second semester.

Fu Shiyu actually knew it so clearly.

Ah!
She is indeed the genius girl of Feiyuan.

Although his talent is slightly inferior to that boy Jiang Chen, he is more hardworking.

And he doesn’t look like that boy who is full of rebellion!
snort!
I was thinking about skipping a grade when I was only a freshman.

A rebellious little bastard.

Think of this.

Sun Zhigao's face turned a little ugly.

The eyes looking at Jiang Chen were somewhat unfriendly.

Jiang Chen was confused when he saw Sun Zhigao glaring at him fiercely.

Huh?
What is this guy doing?
Why are you looking at me with such a murderous look?

I haven't provoked you recently.

傅诗予自然不知道俩人的‘眼神交流’，继续侃侃而谈，“除了以上这些，歼-10a和歼-10b的发动机也不一样。歼-10a一直采用俄罗斯生产的AL-31FN（AL-31F的单发版本，AL-31用于苏-27系列）发动机，但是歼-10b则是用最新版的AL-31FN（3系列）”

“根据公开数据显示，所谓AL-31FN（3系列）应该就是AL-31F M1的单发版。3该列的最大推力相较于之前的版本提高了1吨，达到13.5吨，军用推力则提高了500公斤，达到8.2吨。”

"The thrust has increased, so the take-off weight of the J-10B has also increased."

"In terms of airborne fire control radar, the J-10A has always used a pulse Doppler radar. Although it has beyond-visual-range combat capabilities and can even attack ground and sea targets, its detection range is short and it is easily interfered with and suppressed, so its overall performance is relatively backward."

"But the J-10B has been equipped with a passive phased array radar, which not only has a longer detection distance, but also a wider range. It can track and detect more than a dozen targets at the same time, and lock and attack several of them."

"More importantly, passive phased array radars have stronger anti-interference capabilities and pose a greater threat to targets at sea and on the ground."

"In general, the J-10A is actually an air superiority medium-sized fighter."

"But the J-10B's multi-role capabilities have been greatly improved, and it has barely reached the threshold of a multi-role fighter."

Sun Zhigao saw Fu Shiyu finish speaking.

He nodded with satisfaction.

Then he said to the others in the car, "Shiyu's explanation is very comprehensive, covering almost all the differences between the J-10a and the J-10b. It can be seen that she has a certain understanding and research on these two fighters, so you should learn more from her. Don't do your job every day, and then come to my office to cry when you are eliminated."

This criticism.

Almost everyone couldn't raise their heads.

Seeing this, Sun Zhigao said, "Now it's the turn of which warrior to popularize the difference between the J-10B and the J-10C for us?"

Everyone immediately looked at each other.

Big brother.

You think too highly of us.

We are neither high-ranking officials in the Air Force nor researchers in any scientific research institute.

Now our Air Force is keeping the J-10C very secret.

It is said that it has entered mass production now, but no news has been released.

How much ability do you expect a group of stupid college students who have been locked up in school for several months and have clear eyes to help you spy on state secrets?
If only we understood.

I guess you are the one who is anxious and angry. Sun Zhigao saw this.

I suddenly realized that my question was indeed a bit tricky.

He quickly added, "I'm not asking you to give a detailed introduction like Fu Shiyu did. I'm just asking you to guess what aspects of the J-10B should be modified if you were a scientific researcher."

But the only answer he got was still silence.

Sun Zhigao was helpless.

I had no choice but to name him, "That guy who wanted to apply for skipping a grade and tried to betray our 13th grade kid, tell me about it."

Everyone in the car looked at Jiang Chen.

Even Fu Shiyu.

She also turned her head to look at him and smiled secretly.

Jiang Chen had no choice but to stand up and said, "Hey, Old Sun, can you be more open-minded? You are a grown man, but your mind is as small as sesame seeds and mung beans. No wonder you have no girlfriend."

Sun Zhigao's face was full of black lines.

After glaring at him fiercely, he said, "Stop attacking me personally and answer my question."

"Do we even need to guess? We can tell with our little brains where the changes to the J-10C are."

"As Fu Shiyu said just now, compared with the J-10a, the J-10b has made huge changes in its aerodynamic layout. So the J-10c is unlikely to make any major changes in this regard. As for the 'electro-optical aiming system, built-in infrared search and tracking system, and laser rangefinder', these have already reached the international advanced level and there is no need to change them for the time being."

"So I personally think that the biggest difference between the J-10C and the J-10B is in power and 'vision'."

"That is to say, the J-10C has made changes to its engine and fire control radar."

"why?"

"Because our country has made great breakthroughs in aviation engine technology and active phased array radar in the past two years. I don't know if you have been paying attention to the news, but at the end of last year, two research institutes won national awards."

"And these two research institutes, one is for researching aircraft engines, and the other is for researching radars!"

"So the J-10C must have been equipped with domestically produced engines and active phased array radars."

"As for whether there are any changes in other places, I don't know for the time being." Jiang Chen said.

Sun Zhigao nodded.

This traitor is a traitor.

But the ability is still good.

In just a few words he got to the point.

“What Fan Guzai said is right. Although I have not seen the real J-10C or its information, I have paid attention to the two points he mentioned before.” Sun Zhigao nodded.

Fu Shiyu turned to look at Jiang Chen and asked in confusion, "So the J-10B should be a transitional model?"

Jiang Chen nodded, "Yes."

"If it's a transitional model, why produce so many of them? I heard that they've already equipped several regiments."

"I guess the top leaders didn't expect that our domestically-made aviation engines would achieve such a breakthrough in just a few years." Jiang Chen looked at everyone with a smile and continued, "So I always think we are lucky. When we graduate in four years, the troops will probably be undergoing a major equipment upgrade. The thought of the J-10C, J-20, and even the J-16 makes me drool."

The mood of others also became excited.

Yes!

In recent years, the Republic's Air Force has made rapid progress.

Equipment is changing with each passing day.

The combat effectiveness has also been qualitatively improved.

Four years later.

If everything goes well.

What will greet you will be a row of brand new and advanced fighter jets.

hiss!
It’s exciting just to think about it!
(End of this chapter)