We must develop our own advanced engine, otherwise, only on this road to pull farther and farther, the gap is getting bigger and bigger, and if you want to catch up in the future, it is impossible to catch up, at the same time, there are also practical problems, your own No. 10 project, really need advanced turbofan engines, turbojet-15 can be used as a temporary alternative, but it must not always rely on it to fight the world.

Even the Soviet Union also went this way, their Su-27 fighter, when it was designed, because the AL-31F engine was not mature, they could only use the backward Al-21 turbojet engine, let the plane fly first, and then replace the advanced engine when the engine was mature, they took such a road, and now, they can also follow such a road.

This meal, several people have eaten for a long time, eating is secondary, talking about the development of aero engines during the meal, is the main thing, unconsciously, smooth out the train of thought, Song Lao has been worried on the face, also began to appear smiles.

As long as you have an advanced engine, the performance of your own fighter will definitely be able to go to a higher level!

In fact, it is not easy to match different engines, especially the turbojet for turbofan, which is the overall project, and the air intake and the like need to be matched, but now, what can be done.

Song Lao's eyes are full of firmness, up to now, there are still a lot of uncertainties in the No. 10 project, but he will never give up, this project must go on and on!

"After our engine is ready, we will go to the test bench and conduct various test runs before it can be equipped on the fighter." Wen Lao finally spoke: "Actually, we are the most anxious people, but we know that no matter how anxious we are, we can't ignore the laws of science and install immature engines directly on the plane, which is irresponsible." ”

Song Lao nodded, he was also anxious, but now, what else could they do? Keep waiting, this is the country's industrial base, and this is also the reason why many people think that Song Lao is bragging at the meeting of the new annihilation, and the country's industrial base is here.

After eating, everyone went into the factory again, the newly cast blade, has begun to be tested, the comrades in the testing workshop, with excitement on their faces: "The mechanical properties are completely consistent, this blade can be installed on the engine for experiments!" ”

Turbine engines are composed of blades, each blade has to go through a complex process to cast, and there will even be a large scrap rate, which is also the reason for the high cost of aero engines.

Everyone is excited, after working for so long, there is finally a result, Turbojet-13, just around the corner!

After visiting the engine factory for a day, the next day, Qin Feng returned to the Yunma Aircraft Factory, and when he returned to the workshop, he could see that the Jianjiao 7 had actually been assembled!

After giving the workers a day off to rest, they came back to work, full of energy, and the efficiency of their work was also improved, and they were actually assembled in advance!

In the past few days, Tang Gang has been reading books, reading materials, all kinds of data of Annihilation Sect Seven, densely copied in his notebook, and now, he is holding a notebook, a drawing, comparing it, pondering on the side of Annihilation Sect Seven.

Seeing Qin Feng coming, Tang Gang was immediately excited: "Comrade Qin Feng, you are finally back!" ”

"What are you doing here?" Qin Feng looked at Tang Gang very strangely.

"As test pilots, we not only need to be able to fly, but also to understand the aircraft thoroughly, so since I am here as a test pilot, of course, I must master all kinds of aircraft technology thoroughly, so that if there is any failure, I can deal with it calmly."

Hearing Tang Gang's words, Qin Feng nodded: "Yes, as test pilots, we must study hard, only by thoroughly understanding the technology, can we save the plane at a critical time." ”

If you don't understand airplanes, but only know how to fly, then you can only be at the level of an ordinary pilot, and being a test pilot is unqualified.

"This plane has been assembled, when are we going to take off?" Qin Feng asked.

Donald was also looking at this plane, and finally came out in a hurry! He promised his superiors that he would definitely make it out this summer, otherwise, the 011 base would be gone.

Now, the plane came out, his face full of excitement, stroking the rivets on the outside of the plane, which were the skin that had just been nailed on.

"We still have to test each system, and it will be in two or three days, and the report has been typed, and the superiors are very excited, and there will be leaders to watch our first flight."

Suddenly, Qin Feng also thought of something, wouldn't there be friends from Pakistan who would also come to watch? I promised to bring them here to see it, but if they came, maybe they would have made up their minds right now?

In this way, it is the same as the 132 factory, which has embarked on the road of foreign trade exports, but without foreign trade exports, the Air Force and the Navy will order a batch, in short, as long as the test flight is no problem, the 011 base can avoid the fate of being disbanded.

"By the way, what kind of leader? Minister Mo? Qin Feng asked.

After coming here, Qin Feng also knew the origin of this aircraft, it was the way out given by Minister Mo, and Tang Lao also made a decision to Minister Mo, and now, will Minister Mo come to participate in the first flight ceremony?

Tang Lao shook his head: "Minister Mo has retired, and it should be Minister Wang who came here to visit." ”

Minister Wang? Qin Feng suddenly became excited: "Is it the brother Wang when I was in Shenyang?" ”

Brother Wang was born as a test pilot, so Brother Wang must be very interested in test flights, and now, it is said that Minister Wang came here to visit, and he must be the Brother Wang he knows.

Brother Wang has been flying the Jian-8 for more than ten years, and now that he doesn't fly, he must be uncomfortable, if he can't fly in the future, he will definitely not be an official, he will move a Maza, and squat on the runway in the test flight yard every day to watch the plane!

Qin Feng set down his great ideal.

"Why don't you let Xiao Tang fly for the first time?" Qin Feng said to Donald.

The first flight is very commemorative, and it is also a great honor, history will be recorded, on a certain day, a certain year, a certain fighter plane, under the piloting of which test pilot, flew into the blue sky, so Qin Feng suddenly had this plan.

Tang Lao and Tang Gang both hurriedly shook their heads, how can I do it, I called you over, I just let you make your first flight!

So, Qin Feng could only nod, okay, then I'll fly! Actually, it is no different from J-7, Xiao Tang should be able to handle it, looking at Xiao Tang's tireless appearance now, you can know how hard he works.

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