Chapter 1197

After hearing this, Zhuang Jianye could not help but open his eyebrows, and finally put down his heart slightly.

As a matter of fact, Zhuang Jianye's rush back from Qiongzhou Phoenix Airport is not really for the two Indonesian guests, Wahid and Suharto. Even if he intends to merge Indonesian national aviation industry group, Zhuang Jianye doesn't have to fight in person.

It's because there was a serious air accident during the pre production flight test of No. 10 project. As the person in charge of the important supporting production plant, Zhuang Jianye received the news that he would have to come back even if there was a knife in the sky.

Because no one knows the cause of this air accident. If it comes from the supporting facilities, Tengfei group will be responsible for it. Apart from being able to carry it, one of them can't take over.

I can't help it. To some extent, the importance of Project No. 10 is as important as that of the Su-27 introduced. To some extent, it still exceeds the first line.

Especially in the context of the sudden rise of the southeast coastal military struggle situation after the major incident, the significance of a fully domestic medium-sized third-generation multi-purpose fighter is self-evident. Because of this, the headquarters hopes to be able to formally equip the first batch of No.10 engineering production type units within five years, and form a complete combat capability in the first decade of the new century.

Based on this schedule, the headquarters requires all participating manufacturers to be strict in quality, and the responsibility should be assigned to each individual. Whoever has a problem should be held accountable. Even the king of heaven will never tolerate it.

When the headquarters said that, Zhuang Jianye, who had problems in the pre production test flight of the 10th project, didn't dare to neglect and directly contracted a Qiongzhou Airlines A310 to fly back.

Of course, they couldn't tell the truth with Wahid, so Zhuang Jianye said that A310 was tnb-18f with one open mouth. Anyway, the other party couldn't go to the airport to investigate, so Zhuang Jianye made no scruples about it. Anyway, he confused the Indonesian people first.

It's necessary to settle down the outside in order to get rid of the inside. Zhuang Jianye can still carry it.

Now that the cause of the problem has been found, it is still the Russian made AL-31FN high-power turbofan engine, not the No. 10 project itself. While Zhuang Jianye was relieved, his eyebrows could not help slowly tightening.

Yes, it's still AL-31FN, not actually AL-31FN. In other words, it's not the first time that similar problems have occurred in the pre production type of No.10 project.

As a matter of fact, it is true that since the successful first flight of project Da 10, it has entered a tense flight test stage. Due to the adoption of a large number of new processes and technologies, the maturity of the model is not high. Because of this, there are often some defects in flight test.

However, the problems are not big and will be solved soon.

However, there is a core problem that has broken the heart of the No. 10 project team, which is the supporting high-power turbofan engine.

The homemade turbofan 6 is too loose. The design index has been changed five times, and it has been launched three times. As a result, the whole project has finally become nondescript and has to be completely dismounted.

Without turbofan 6, the No.10 project can only be forced to choose the Russian made AL-31F high-power military turbofan engine. As the main power of Su-27 series, the performance of AL-31F is beyond doubt. It can be regarded as one of the few high-power military engines in the world, so it should be no less to meet the No.10 project.

At that time, the Russians clapped their chests so loud that they even said that the United States could support the F-15 and F-16 with the f-110, and their Russian AL-31F could also support the Su-27 and 10 projects; otherwise, how could they stand up to the status of the former Soviet Union as a world superpower.

This sounds very encouraging and reasonable, but who has seen the single engine combat aircraft with AL-31F engine in former Soviet Russia?

No!

As a result, the AL-31F's modification AL-31FN really supported the No. 10 project, but the inherent dual engine AL-31F's low reliability and short service life on single engine aircraft soon revealed.

To this end, the 10th Engineering team asked the Russian manufacturer to further improve the AL-31FN according to the actual needs of the Chinese side. The Russian manufacturer agreed very happily and showed a very positive attitude. Then he impolitely extended his hairy palm and asked for $600 million in R & D expenses.

So that the reliability of the AL-31F will be increased, so that it can be used in both single engine and dual engine models, just like the f-110 aeroengine of General Motors in the United States, which is also the dream of the Russians. But now that the Russians have no money, they are focusing on China. Since your No.10 project is a single engine fighter, and there is a lack of high-power aeroengine in China, that's it Why don't you Chinese pay and we Russians work hard to get a deep improved version of AL-31FN that meets the requirements of single engine fighter?

Such a simple, fast and fruitful win-win move, the Russians believe that the No. 10 project team will not refuse or can not refuse.

The No. 10 project team really can't refuse. After all, there is a blank in the field of high-power aero-engine in China. However, the West has implemented strict blockade and technical embargo on China in this field. It really has no choice but the Russian No. 10 project.Therefore, 600 million US dollars is 600 million US dollars. The project team of No.10 project is very confident. However, the project team of No.10 project asks the Russian manufacturers to share the full set of AL-31FN deep improved technology.

As a result, Russian manufacturers, like cats with their tails trampled, quit immediately.

It's OK to use China's money to feed back Russia's technological breakthrough. Why should Russians share their technology with China?

Anyway, what China wants is products. It's OK to sell them to you, but the technology is not good. In any case, if you learn from China, who will the Russian manufacturers make money in the future?

At this time, the project team of No. 10 project just found out that although the Russian manufacturer's work was a little rough, the calculation in his mind was so accurate.

But the problem is that the No. 10 project team has spent so much money. If we can't get the technology, isn't that tantamount to a waste of money?

As a result, the two sides are always at loggerheads on this issue, and they are very different.

Until this time, the pre production engine of No.10 project was shut down in the air. Instead of actively looking for the reasons, the Russian manufacturers used it as a bargaining chip to put pressure on the No.10 project team, so as to force the No.10 project team to accept their conditions.

As a result, the No. 10 chief engineer was completely angered. In front of the representative of the Russian manufacturer, he broke the door and left. Immediately, he said to the staff around him angrily, "I can't bear this. I'll draft a report to the superior. We must have our own high-power military turbofan engine, we must have it!"

……

Listening to the introduction of the pre production air situation of the 10th project collected by Xiaolu from other places, Zhuang Jianye was a bit of a brat. He was just about to give an explanation. Then he continued to set off for jinguancheng Aircraft Research Institute to meet the 10th Engineer Chief Engineer. But before he could speak, Zhuang Jianye's mobile phone suddenly rang. Then, without waiting to speak, there came the 10th Engineer Chief Engineer No doubt: "you should know about my side. In this case, I'm going to take the leaders of several domestic aviation development plants and senior experts in this field to your place. Let's sit down and have a good discussion about how to do the high-power military engine. It's better to come up with a Charter these days!"