After staying in the Changhong Factory for a week, he had a clear understanding of the 7806 radar provided by the Changhong Factory, and as he got to know more deeply, Yang Hui felt that this radar was far more suitable for FC-17 than the APG67.

If it weren't for the fact that the FC-17 is an international cooperation project, and the selection of the radar needs to be agreed upon by the four investors, Yang Hui would probably have already decided on the model of the radar, and there would still be some trouble.

Before leaving, the Changhong Factory was still in full swing in the development of radar, and this attitude alone was very satisfying.

Yang Hui was left alone to take action again, and when he returned to the 624 Institute, nearly half of the finalized review of the core machine had already passed.

"Wu Lao, looking at you now, the performance of this mid-push core machine must still be passable!"

Yang Hui returned to the 624 Institute, and the first thing he saw was the leader of the evaluation team Wu, who was actually testing the three components of the core machine, and naturally asked his opinion on the performance of the core machine.

And Wu Lao, who has been watching the whole process of the core machine parts test on the spot, is also smiling, after all, the performance of this core machine is indeed quite outstanding.

"The performance of the whole machine is definitely quite good according to the information provided by 624, although we have not carried out much depth on the test of the whole machine, but now the data obtained from the parts test is indeed the same as the data provided by 624, presumably there is no problem with the information of 624."

It took a long time to test the core machine, and only now is the three major components tested. Just when he was bored, Yang Hui met an acquaintance again.

An acquaintance I met this time. That's not a coincidence, but it's the way it should have been.

It is important to know that this tests the performance of the three parts of the core machine. It just so happens that there will be a cooperative unit involved in the core machine manufacturing this time.

The 420 factory is used as the manufacturing unit of the compressor disc of the new core machine, and now the compressor disc of the core machine can be regarded as one of the few projects with a future in the 420 factory.

As for the business of overhauling military campaign engines, it can only be said that most of the major revision orders for turbojet engines used in military fighters in the southwest region were taken over by the PLA 5719 Factory, which is also near Jinguancheng.

There is no way, the old-fashioned turbojet 5719 of the People's Liberation Army 5719 here can be overhauled, since the overhaul plant directly managed by the army has this ability, how can people hand over the task to the 420 factory.

As for the overhaul of the turbofan 10 engine, I'm sorry, now the only one who can overhaul this engine in China is Southwest Science and Industry. Maybe it can also be counted as the Dawn Factory on the Fengtian side.

But there is no doubt that the 420 factory has absolutely no such ability, which means that the current 420 factory is really difficult......

Now the 420 factory has grasped every life-saving straw that seems to be possible, and the military advanced push core machine parts are also one of the few life-saving straws in the 420 factory.

As for the civilian products business, the 420 factory has tried to take that step, but with a state-owned factory like the 420 factory, due to various reasons, the production cost is naturally not comparable with the small private factories that have begun to develop.

Therefore, the 420 factory actually began to think about the back road for a long time, since the last time it hit a wall in the promotion of turbofan 8 in Xifei. This way back is constantly considered by the leaders of the 420 factory.

The deputy director of the same 420 factory appeared here, and after seeing Yang Hui again, he finally made up his mind in his heart.

"Mr. Yang, I am the deputy director of Factory 420 who met you last time in Xifei. My surname is Liu. Now that our 420 factory has made a decision on the plan you proposed last time, I don't know if what Mr. Yang said last time is still true? ”

When Deputy Director Liu of Factory 420 saw Yang Hui, Yang Hui also saw Deputy Director Liu, who looked a lot older.

It seems that the pressure on the 420 factory during this period is indeed very high. Presumably, the 420 factory is also a little unsupportable.

Smiled and stretched out his hand to shake hands with the deputy director Liu, Yang Hui could obviously feel that the deputy director was indeed very sincere. Even his hands trembled slightly.

"Of course, I remember, it seems that our Southwest Science and Industry has made a decision on the plan 420 factory proposed last time? If that's the case. We can go and talk. ”

It is indeed necessary to go to the side to discuss, this is not a trivial matter, thinking of this, Deputy Director Liu's heart is also dripping blood, but when he thinks of the current grim situation, there is nothing to think about.

"No problem, Mr. Yang thinks that where it is suitable to talk about things, we will go to talk about things, now our 420 factory has been paid half a year of halved wages, the factory has long been panicked, we have to find a way out as soon as possible."

……

After the two sat down, Deputy Director Liu of Factory 420 here did not have the confidence to grind foreign workers anymore.

"Mr. Yang, everyone will also say something bright in front of the Ming people, the plan I said last time to merge the 420 factory into the Southwest Science and Industry, our 420 factory has basically a unified caliber."

That's right, the last time Yang Hui talked to the deputy director of Liu, he revealed that Southwest Science and Industry could accept the overall merger of 420 Factory.

If you want to say why it is a merger as a whole rather than a merger and acquisition that is often heard later, this is very promising, after all, the current 420 factory is also a central enterprise under the jurisdiction of the central government.

There is no need to spend money on mergers and acquisitions of a unit under the jurisdiction of the central government and the merger of another unit under the jurisdiction of the central government, anyway, everyone is a unit of the state, so it should be said that it is more appropriate to merge into it.

As for why Yang Hui proposed such an earth-shattering plan to save the 420 factory, the main reason is that the 420 factory is very necessary for Southwest Science and Industry.

Again, the 420 factory has the experience of developing the turbofan eight, although it failed in the end, but the turbofan eight is also a genuine civilian engine of the United States.

In some respects, the 420 factory does have some experience that can be used, at least better than Southwest Science and Industry, which has never developed a civilian turbofan engine.

And the most optimistic point for Yang Hui is that when the 420 factory was developing the turbofan eight, it was still very capable.

Factory 420 has manufactured the largest turbofan in the Republic until now, the prototype of the turbofan 8 is JT3D, the channel ratio of this engine is not large, but the fan diameter has reached 1.27 meters, which is less than 20cm smaller than the fan diameter of the CG-2000 engine.

With the 420 factory as a spare tire, if the cooperation with MTU in the future has the irresistible problems brought about by the international environment, as long as the 420 factory continues to improve the process in depth, there will be no problem in providing the turbofan part of the CG-2000 engine project that MTU is responsible for.

That is to say, with the 420 factory, the Southwest Science and Industry Industry can more easily realize the national production of CG-2000, which will be of great benefit to the special period of the 90s to change the MPC75 project to military use.

These are Yang Hui's ideas, and even the senior management of Southwest Science and Industry has only mentioned it once or twice, and several giants at the top of Southwest Science and Industry have no clear attitude.

Now the 420 factory can not bear the lead, which should be good news, which means that Southwest Science and Industry will more firmly grasp the initiative.

"Oh, then please talk about the opinions of the 420 factory, we still have to consider such a big project."

Yang Hui naturally knows what difficulties this kind of project will have, and even Yang Hui can roughly guess what requirements the 420 factory will make, but no matter what, it still has to be done. (To be continued.) )