Gu Tingting, not far away, looked at her with a smile, her eyes were full of tenderness, and beside Gu Tingting, a child was standing there.

The child has learned to walk!

When he saw the child, Qin Feng was excited, and in his days in a foreign country, he would think of the child almost every day.

Now, Qin Feng immediately pushed aside the crowd and ran in the direction of the child, and the child seemed to know that the person in front of him was the father he had been talking about, and he actually began to walk towards Qin Feng leisurely.

Because she just learned to walk, she still stumbled, and it looked extremely thrilling, but Gu Tingting in the back looked quietly like that, and there was already something crystal clear in her eyes.

The child ran in front of Qin Feng, and at the moment when Qin Feng squatted down, he had already stretched out his hands and hugged Qin Feng's neck, and then, Qin Feng picked up the child, and tears had already begun to flow down his eyes.

Kid, Daddy misses you too.

"Why are you here?" Qin Feng asked Gu Tingting, Gu Tingting, she has been in the test flight institute, and she is studying the stability machine project of the J-6, now, why did she appear in Chengdu?

"Xiaoxue started school, I happened to be on vacation, so I sent Xiaoxue to school, just right, you will come back too." Gu Tingting said.

Before leaving, Xiaoxue was still taking the college entrance examination, and during this time, the admission had ended, Xiaoxue got the admission notice, and then, in the test flight yard, a celebration party was held for Xiaoxue, and when the school started, Gu Tingting sent Xiaoxue over.

Qin Feng nodded: "So that's the case, alas, the wind is so strong, I lost my eyes." ”

Everyone knew that this was the most lame reason, but no one pierced Qin Feng, and behind them, the other personnel stood still and watched their husband and wife reunite.

As a military worker, they all have this feeling, they often have to go on business trips, and they don't take good care of their families, but they have no choice, giving up their small family and taking care of everyone, which is the dedication of this generation of military workers!

If they do not dedicate, there will be no sustainable development of the military industry.

"I need to report to the factory first." Qin Feng said: "Wait until tomorrow, let's go to see Xiaoxue together." ”

Qin Feng has just landed, although he has written a report on his experience in Pakistan for a few months, but there are still things that he does not understand, and Qin Feng needs to report to the factory leaders.

"It's okay, Tingting is not an outsider, it's not easy for you to meet once, let's go to the conference room together." Tu Lao said.

Therefore, the convening of this meeting is quite peculiar, Xiaohutou is crawling around on the table in the conference room, and everyone, in the ignorance of Xiaohutou, is holding a meeting.

"Yes, after the first confrontation with the F-16, Alam proposed to me the improvement of the J-7, and at that time, it was not the improvement suggestions they put forward now, but that the engine should be replaced." Qin Feng said to Tu Lao.

At that time, the other party only said it once, but after that, he never mentioned it again, Qin Feng originally recorded all of this, and now, Tu Lao is asking Qin Feng about it.

"However, we don't have such a turbofan engine." Tu Lao frowned.

Are they just talking, or are they doing it?

"Yes, I don't know, if you want to change the turbofan engine, it can only be purchased from the Western world." Qin Feng said: "The medium-thrust turbofan engine we need, the power of the Tornado fighter in Western Europe, the RB199 engine, and the F404 engine in the United States are all suitable choices." ”

Thinking of this, Qin Feng remembered that he had been to Shenyang before leaving, so he continued: "If we purchase from the West, it can also meet our own needs, and our Jian-8 also hopes to be equipped with advanced engines from the West." ”

The current J-8, the use of two turbojet-7, can only be said to be enough, if the advanced engine in the West is replaced, the fuel consumption rate is reduced, the range is increased, the thrust is increased, and the performance is enhanced, and the results are obvious.

It's just that there is a lot of uncertainty in this.

The J-8 can be changed, and the J-7 can also be changed, so there is also a large market in China.

However, it seems that the Air Force has not yet experienced the purchase of engines, and its own, even if it is old, the Air Force must purchase domestic ones, because only by being self-sufficient will it not be stuck, otherwise, once the external situation changes, it will be easily affected.

The engine, not just buy it, there must be the loss of parts, to constantly improve and upgrade, just look at the current Iran, after the stalemate with the United States, their own Tomcat fighters, almost all of them have become scrap metal, either smuggling parts, or donating their own aircraft organs, before they can be regarded as piecing together a few usable aircraft.

Now, Qin Feng has mentioned that he has purchased from the Western world, and there is still hope for purchasing Western engines and selling them to the outside world, but for his own use, it is estimated that it is enough to choke, Tu Lao thought in his heart.

The meeting lasted until the evening, and Qin Feng finally eliminated all kinds of doubts from everyone, since people strongly requested to change the British ejection seats, then they had to start preparing to see how to imitate them in their own cabin, and so on.

As for Qin Feng, after coming back, he can rest for a few days.

Qin Feng, who has become a black man, and Gu Tingting, with the little tiger head, went to the university together.

"Son, this is the university, in the future, you must study hard, and strive to be admitted to this kind of domestic first-class university like your aunt." Qin Feng said towards the little tiger head that was carrying it above his head.

Now, the little tiger's body is already strong, and he also likes Qin Feng's way, his legs are spread apart, and he rides into Qin Feng's neck, holding Qin Feng's head with both hands, so that he just looks at the surrounding scenery.

Tiger Head is very happy, and he is the happiest with his father.

Just after Qin Feng finished speaking, suddenly, he felt a hot current on his neck, how could there be a hot current?

It's not good, the little tiger head is out of the water!

Qin Feng hurriedly put down the little tiger's head, feeling the heat flow on his neck, his face was innocent, and Gu Tingting in the back was already smiling from ear to ear.

"You, look, put pressure on your son, going to college is not the only way out, maybe, my son still wants to fly a plane like you."

When she said this, Gu Tingting suddenly stopped talking, just a pilot husband already made her worried, if there is another pilot's son, then she will be worried for the rest of her life.

"Brother, why are you so dark?" At this moment, another voice came, this voice was very familiar, it was Qin Xue!