When Yang Bonghata said that there were less than two months to prepare, many people's expressions turned to regret.

Although the aircraft at the air show does not have to be finalized, in fact, it is a common practice for almost all countries in the world to show the models that are in the process of test flights, but no matter how you say it, you still have to ensure that the models have basic stability and reliability.

Originally, it was a matter of showing your face, but it would be bad if you showed your ass.

However, it is already mid-September, and they have not even started building a prototype of the improved turbojet 14.

It may seem like it's hard to catch up......

But no one willingly.

It would be fine if no one mentioned it, but just now after Chang Haonan said about participating in the air show, this idea has taken root in everyone's minds.

"I think Comrade Chang Haonan's idea is completely feasible."

After a long time, Liu Ming, the deputy chief designer at the other end of the room, was the first to speak:

"We can do both things."

"If the improved Turbojet-14 tests go well, then after installation, at least catch up with the tail of the air show, which will be enough for us to perform an air show."

Hearing this, the people on the side of 606 showed some embarrassed expressions.

The words "everything is going well" have never happened in the field of aviation power in Huaxia.

Although the improvement work this time is progressing quickly with the help of strong foreign aid, the expectations set by everyone are still relatively realistic.

However, Liu Ming naturally prepared a second set of plans:

"In addition, even if the test work of the improved turbojet 14 has not been completed by then, we can settle for the next best thing and use the old engine to transfer the aircraft to the ground for display, which can be regarded as a way for us to compete for this breath."

The atmosphere in the conference room suddenly came alive again.

"This should work......"

"Indeed, the original Turbojet 14 would still be fine if it was just a transition flight......"

"The ground display is also there, at least it shows that even without the help of the Americans, we can still build the plane......

Everyone is engaged in the military industry, and they all have some understanding of the current situation.

In that conflict at the beginning of the year, we did fall behind in the face of a strong enemy at the peak.

So now is more than ever an opportunity to boost people's morale and morale.

The Xiangzhou Air Show is obviously a good choice.

Yang Fengfa also turned his head to look at Chang Haonan:

"What do you think?"

Chang Haonan's plan is naturally to complete the simulation test of the new engine as quickly as possible, and then go to the air show in one step.

But he has always disliked to talk too much, and the plan proposed by Liu Ming also takes into account various situations, and there is no problem, so he still nodded:

"Let's prepare for the best and prepare for the worst."

After a pause of about a second, he continued:

"That is, it is necessary to use the fastest speed to carry out the prototype production and testing of the new turbojet 14 engine, but also to do a good job of psychological construction that can only be displayed on the ground."

Yang Fenghat, Liu Ming and Yan Zhongzhong briefly exchanged views and agreed.

"Then, it's up to me to communicate with my superiors about this matter." Yang Bonghat's tone became serious:

"The 606 Institute pays attention to the docking with the 410 factory, and the production progress of the two test prototypes needs to be raised."

Yan Zhongzhong handed the document he had just signed to the secretary next to him, and then stood up:

"No problem, because this improvement only involves the compressor part, so the 410 factory only needs to remanufacture the compressor part according to the new plan, and the docking work will be done by me personally."

“……”

With the issuance of one instruction after another, the entire 83 project team began to be busy again.

According to Yang Fengfa and Yan Zhongzhong, Chang Haonan didn't actually need to do anything during the prototype production stage, so he could rest for a few days.

After all, anyone can see that in these days of continuous rotation, the biggest workload is actually himself.

"You are now the hero of our 83 Project, if you are tired, Lao Du is afraid that he will find me to work hard."

Yang Fengfa held the teacup and said happily to Chang Haonan.

Since taking over the 83 Project, he has not been as happy and relaxed as he has been in recent days for nearly ten years.

Although in just over two months, they found two design flaws in the wing and engine, but because of Chang Haonan's existence, the problem was solved neatly.

Chang Haonan did not refuse the kindness of the two seniors, but he still put forward a new request:

"It's okay to rest for two days, but I still want to find a time to go to Factory 410 to see the production and manufacturing process of Hangfa."

In his previous life, he had not been exposed to much knowledge in the field of aerospace manufacturing.

As a military screw, this is naturally understandable, and he only needs to complete his own work.

But now, as his influence on the entire Huaxia aviation industry grows, there are naturally more and more things to pay attention to.

Of course, for the original Turbojet 14, the manufacturing process and material level are not short board - after all, there is a more backward design level.

However, for the improved turbojet 14 and the turbofan 10 that must be conquered in the future, production and manufacturing are a completely inescapable problem.

You have to plan ahead.

Although Yan Zhongzhong didn't know Chang Haonan's thoughts, he still nodded decisively:

"After all, you are the main designer of the new turbojet 14, of course there is no problem to go to the 410 factory, but if you want to enter the production workshop, considering the safety issues, no matter who we are, we have to obey the arrangement of the person in charge of the workshop."

……

Thanks to the work of the digital design team, the improved compressor has been fully parameterized in the design process, so the docking between the 606 Institute and the 410 factory is very smooth, Chang Haonan only rested for two days, and was told that the production of the prototype has officially begun.

The person responsible for taking Chang Haonan to visit the production process was Zhong Shihong, who had a relationship with him before.

The latter is also a member of the turbojet 14 improvement research team, but because Chang Haonan was mainly responsible for numerical calculations and blade design, he did not have much contact with him.

"This is the production of new compressor blades?"

Chang Haonan looked at the CNC machine in front of him, which was processing a blank, but he couldn't see what the product was.

"That's right, a compressor rotor blade." Zhong Shihong nodded:

"In fact, you also know that because the compressor is a cold-end component, it is not difficult to produce in general, mainly milling, and the main point is the machining accuracy and stress relief, relatively speaking, it is more difficult to process hot-end components such as turbines, but there is no production arrangement in this regard."

"It's okay, I'm just here to get a first-hand feel for the production process of aero engines, so that when I design them in the future, I can also take into account the convenience of manufacturing in advance."

"It's best if you can."

“……”

As the two spoke, Chang Haonan noticed from the corner of his eye that in an inconspicuous corner of the workshop, there seemed to be a lot of finished products that had been produced.

However, the blade detection area should be in the other direction.

"What are those?"

Chang Haonan asked, pointing in the direction of the corner.

Plus more as usual in the afternoon

(End of chapter)