A passenger plane slowly landed at Yenching International Airport.

Tu Jida, Liang Lao and the others stepped off the plane together, and there, there was already a group of people welcoming them.

Tu Jida was very worried, and this trip to the Middle East was even more impressive to him than the last time he went to Europe.

The last time I went to Europe, I just saw the French Mirage 2000 and felt the spirit of the performance, and this time I went to Iraq, I saw with my own eyes the tension and confidence of a country's air force when performing combat missions, especially the other party's Mirage F1 and F-20 fighters, which left a deep impression on him, weapons are not the decisive factor in the outcome of the war, but it is definitely a very important factor!

Now, China's domestic J-7, J-8, which one can hold up the sky of the future of the republic?

Tu Jida is worried, the motherland has now shifted its energy to the right track of economic development, and at present it can provide too little for the defense industry.

And it is simply too important to improve the J-7 and obtain the same combat effectiveness as the F-20!

He stepped off the plane step by step, and suddenly found that a figure in the crowd was so familiar.

Song Wencong, a designer from the Chengdu Aircraft Research Institute, was waiting for their return to China at the airport.

"Old Song!" Tu Jida looked at Song Wencong to greet them, overjoyed.

Song Wencong and his colleagues formed China's first pneumatic layout group, mainly studying canard pneumatic layout, and now his model has been blown tens of thousands of times in the wind tunnel.

And Tu Jida knew that if he wanted to change the J-7, he had to redo the wind tunnel experiment, so he simply asked Song Wencong to study it first, because the wind tunnel belongs to the early design process and the cost is very small.

However, I didn't expect that Song Wencong came to Yanjing?

"Lao Tu, this trip to the Middle East is very rewarding, right?" Song Wencong asked.

"Yes, if we don't go out, we will always just sit in the well and watch the sky." Tu Jida said: "Old Song, why did you come to Yanjing?" ”

"I came to a meeting and reported to Director Zou." Song Wencong said.

Tu Jida knew that Song Wencong was talking about Zou Jiahua, deputy director of the Ministry of Science, Technology and Industry for National Defense, and couldn't help asking: "What?" Is there any news on the new project? ”

Song Wencong smiled but did not answer, this is a code of secrecy, as long as they are not involved in the development of personnel, they cannot access the core secrets.

For example, he doesn't fully know what these people who have gone abroad have done.

This time, after he finished his report, Zou Jiahua had already proposed to Deng Lao, chairman of the Central Military Commission, a plan to invest 500 million yuan to build a new third-generation fighter with China's independent intellectual property rights, codenamed Project No. 10.

Seeing that Song Wencong didn't answer, Tu Jida knew that he shouldn't ask a question, and then asked, "Is there any major event in the institute recently?" Is anyone coming to buy our planes? ”

As with other defense projects, it is important to rely on exports to develop new aircraft, since the state no longer invests.

"We're waiting for you to get some orders back from Iraq!"

In later generations, Iraq did import a lot of J-7 fighters, but now it seems that Iraq will not be equipped with a light aircraft again, and Iraq is not interested in the J-7 that cannot carry medium-range bombs at all.

However, thinking of the words of His Excellency Qusay, Tu Jida was very tempted, and if the J-7 was improved, it would definitely be very promising.

"Old Song, you said, if there is foreign investment to help us make a big change to the J-7, will the superiors agree?" Tu Jida said.

"Overhaul?" At this time, Song Wencong was undertaking the task of developing the J-73, imitating the Romanian MiG-21MF, improving the nose air intake cone and increasing the anti-aircraft radar.

"The nose of the aircraft has been comprehensively improved, and the belly air intake is adopted, so that the nose can be freed up, and the anti-aircraft radar can be installed, and medium-range missiles can also be guided." Tu Jida said.

When Song Wencong heard this, such a change was very similar to the model of the nose that he had already blown through the wind tunnel, and the technical risk should be much smaller.

Shen Fei's J-8 is also engaged in it, however, they are very conservative in using air intake on both sides, in this way, when sliding at a large angle of attack, the air intake on one side will be sharply reduced, resulting in engine surge, J-8 is a double engine, it can be said, but J-7 is a single engine, once there is a real problem, the engine stops, it will be troublesome.

Song Wencong thought for a moment: "Okay, let's study it carefully, and while the director is still in Yanjing, we will ask the superior for instructions together!" ”

……… Zhang Feng knew that he had provided the improvement plan to the other party, but whether it could be approved or not was not up to him, although he also knew that at this time China had started a No. 10 project, although he knew that China still had turbofan 6, as well as Yun-10, and J-7, but he knew that if he wanted to participate, he had to come step by step.

All he needs is to wait.

Lying on the comfortable recliner, Zhang Feng closed his eyes and enjoyed the service he received as a successful person for a moment.

"Pinch it up again, a few more times." Zhang Feng said without opening his eyes.

"Yes." A blonde beauty immediately changed the posture of her hand and kneaded him.

In later generations, the massage girl provides a special service in addition to massage, in fact, if the industry is regular, tired of a day, after work let the soft female surname give a massage, it is not a kind of enjoyment, just like now, in their own home, let this European beauty, their own life secretary Ajelina give a massage, and the tension that has collapsed for many days is still very comfortable.

Having been trained in how to treat men, Ajelina is very skilled in doing this.

With Ajelina's service, Zhang Feng felt more and more relaxed, he opened his eyes slightly, and saw Ajelina's round chest, two big meat balls moving up and down, and suddenly, a little ape rose.

Anyway, this woman was also sent to the door, otherwise, I would have reluctantly accepted it!

Women from the north are said to be very wild in bed, not to mention this woman who has been trained specifically to seduce men.

This woman is not a threat to herself at all, but Zhang Feng is still rarely close to her, and it is actually the first time for her to provide services like this today.

Zhang Feng has already thought about it, and if he doesn't use such a beauty, it's a tyrannical thing!

Ajelina was still serving, on her nose, a bead of sweat dripped down, just dripping onto Zhang Feng's face, even if it was a bead of sweat, it also carried a woman's fragrance, the so-called fragrant sweat, is this what it means?

"Your Excellency Qusay!" At this moment, a familiar voice came from the door.

Gasal walked in and said, "The military district command has called, saying that there is an emergency, I want to report to you, please return to the military district." ”

"Okay, I'll go back immediately." Zhang Feng stood up from the rattan chair, alas, successful people are like this, they don't even have a day of their own time.

Ajelina was behind, showing a resentful look, I didn't expect that I always failed again and again, could it be that this young man was really immune to his beauty?

(To be continued)