Spark

On the other hand, when Chen Nian handed over the design drawings of the shipboard version of the J-20 and rewarded himself with a small drink, everyone in Institute 611 received a notice of an emergency meeting.

It was undoubtedly Yang Wei who convened the meeting, and the theme of the meeting was undoubtedly related to the new design of the J-20.

In the conference room, Yang Wei looked around and nodded with satisfaction after confirming that all relevant personnel had arrived.

The efficiency is not bad --- much better than when he first took over the project.

It seems that the goal-oriented management method is still much stronger than the rule-oriented management method that these scientific research institutions have previously adhered to.

In the next step, it can be considered to promote it to the 601 Institute.

Although those old things have been hit by the No. 22 project led by Chen Nian, there are still some problems in their bones, and they must be thoroughly improved.

Otherwise, no matter how good the foundation is, they will have to waste it.

Yang Wei shook his head lightly to regain his wandering thoughts, and then he said:

Everyone has worked hard, and I will ask you to work overtime again at night.

However, you should also know that if it is not necessary, I will never let everyone hold a meaningless meeting.

This meeting is the same, it is very important.

Because, I just received a copy of the latest design drawings of the carrier version of the J-20.

This drawing has made many improvements to our previous design. I have already seen it, and the level is very high—it can even be said that it is not inferior to me.

Many design concepts and technical deduction involved in it have inspired me a lot.

Speaking of this, Yang Wei paused, deliberately leaving time for the people present to read the technical documents just sent out by the conference affairs.

It is estimated that the time is almost the same. After everyone has read the design drawings, he continued to say:

However, this design drawing is not without problems.

The most important problem is that some of the technologies, processes and materials mentioned in it are quite difficult for us to realize.

I screened out some of them, but because I'm not all-rounder, the identification is definitely not accurate.

So, now our task is very simple: identify all the technical difficulties in this drawing and the technical documents that will be added later, and propose solutions.

As soon as the voice fell, everyone in the meeting room exploded immediately.

Of course, this kind of fryer is not questioning, but amazed.

Fuck. As expected of Mr. Yang, he actually made all the improvements in such a short period of time.

Hey, have you looked at the picture? The side wings and air intakes have been adjusted, the aspect ratio has also changed, and the canard has also been changed. There are so many changes, I don't understand it.

I'm sure I won't be able to understand it for a while, so take it back and study it slowly. But what did Mr. Yang say about the new technology and new technology?

Who knows? I can't see it yet. I'll wait until the detailed technical documents are available. I guess he is still working on it.

However, judging from the design of the wing, the material of the airframe must be changed. In addition, the circular nozzle has changed to a rectangular vector nozzle. This is also a technical gap point.

Yang Wei, who was standing in the middle, listened to their discussion silently, and when the discussion was almost over, he opened his mouth and said:

In short, our short-term tasks are very clear, and everyone should perform their duties according to the division of labor.

However, before I start working, I still want to be clear.

This design is not led by me, but

Yang Wei frowned slightly. He really wanted to tell the researchers present that the material in their hands was the masterpiece of a genius as bright as the sun, and he wanted to tell them that that young man was worthy of this Any glory that the country can show, telling them that they are actually just an old man with more experience in front of that person.

But in the end, he swallowed the words.

.It is the research result of the latest technical team, but which team it is is temporarily kept secret.

All I can tell you is that some people have already done a lot for us, then there is no reason for us to slack off.

Now, the meeting is over.

Starting tomorrow, I hope that everyone, like him and them, will do their best!

The voice fell, and everyone dispersed.

Yang Wei unconsciously looked out the window, thinking to himself:

The that person in his mouth, at this moment, should not be asleep yet, right?

At the same time, in Dalian, the Deep Blue 16 project launched the working group.

An old man with white hair and obviously a bit listless was sitting in the middle of the conference room. In front of him was a thick stack of project proposals, feasibility reports, and various technical documents.

Beside him, a middle-aged man in a suit and leather shoes was speaking.

.So I said, for the first aircraft carrier, we should not pursue 'have or not', but to pursue good or bad, especially when we have actually established the first-mover advantage of the fourth-generation aircraft.

Although from the perspective of the entire air force system, there is still a big gap between us and our opponents, but with one or two sufficiently advanced fighters, we are enough to form an effective deterrent in offshore waters.

This exercise is actually an obvious signal.

Based on the circumstances, my recommendation remains unchanged.

Since we want to do it, let's do it big. Although the Varyag cannot be changed to a flat deck, and it is impossible to use nuclear power, at least we must use the most advanced power and electrical systems.

If you want to use it, use a gas turbine, a gas turbine plus a ship's comprehensive power!

This is the future of conventionally powered aircraft carriers and the future of our ship technology!

It was Ma Weiming who spoke. At this time, he is still not well-known, but in fact, he has already achieved a lot in the field of research and development, design and application of the ship's comprehensive power system.

It can be said that in this field, if he proposes that it is feasible, there are basically few people who can refute it.

But today is a bit of an exception.

On one side of the conference table, a short-haired man stood up frowning and said:

Wei Ming, I know what you think, and I know very well that the solution you proposed is indeed the optimal solution for technological development.

But the problem is, if we want to realize your plan, we still face major technical difficulties.

Not to mention that the comprehensive power system of the ship you designed is still immature. We can't handle it with the gas turbine alone.

The power of UGT-25000 is only 28 megawatts, which is not enough to drive a 70,000-ton aircraft carrier.

If you want to go, you have to go to four.

According to the evaluation of the design plan, in order to ensure the air intake of two gas turbines, two ship islands have to be built. Now there are 4 sets, so do we need to build four ship islands?

The man's name is Hu Lidang, and he is a senior ship power expert in the working group, and the concerns he raised are also the concerns of most people.

Then increase the power of the gas turbine! Double the power, from 28 MW to 56 MW, so only two are needed?

Do you think it's Fighting the Landlord? If you say double, you will double?

F119, aeronautical fuel conversion, the technology is not enough for you?

Hearing Ma Weiming's words, Hu Lidang shook his head helplessly.

You are purely a layman. If the aeronautical fuel conversion was really so easy, we would not have failed in the imitation of the LM2500.

Hearing this, Ma Weiming sighed and fell silent.

In fact, he also knows how difficult it is to realize the plan he proposed, but he just can't help but want to fight.

After all, an aircraft carrier powered by traditional steam turbines is not the same as an aircraft carrier using gas turbines + ship integrated power system in terms of combat effectiveness and transformation potential.

For a while, there was silence in the venue.

Seeing that everyone stopped speaking, Liu Huaqing raised his head.

While slowly packing up the documents in his hand, he said intermittently in a hoarse voice:

We still have to discuss this issue.

My opinion is the same as Weiming's.

Things have changed.

We have four generations of aircraft, this is very important.

The aircraft carrier needs to be built, and it must be done well.

As for the difficulty. Let's find a way to solve it.

Gas turbines, we go two ways.

The first way is Madacic's side. Let's talk again and see if we can buy it.

The second way, F119 engine, go to the 606th Institute, set up a joint working group, aeronautical fuel conversion, give it a try.

After finally finishing speaking, Liu Huaqing took a breath, and Ma Weiming beside him quickly handed him a glass of water.

He took the water glass and took a sip, then thought for a moment, then suddenly said:

In addition, you should pay attention to that child named Chen Nian.

He created the F119, maybe he will have an idea about the aeronautical modification.