Super military empire

Chapter 1729 A ramjet that is not easy to suck in and eject

"Director Liu, I’m a little bit confused. Our short-range bombers have a H-6, although they are close, but they can be used. The medium-range has the H-20, and the long-range has a dozen Tu-160 strategic bombers. Such a project. Isn't it more cost-effective to conduct technical research and upgrade on Tu-160?" Zhao Bingyi asked Liu Yijiu after he came down.

There are too many doubts in his heart.

It stands to reason that there is no need for such a project in China, and it still requires the participation of relevant units across the country.

The Ninth Academy has insufficient funds and has begun to reduce their research funding.

Isn't it even more inadequate to do this?

"Old Zhao, you don't need to put too much pressure on this project. You should also know that this project cannot be completed in your hands. This is a national strategic project." Liu Yijiu looked at Zhao Bingyi, the old man's Ability is absolutely noncommittal."As for why, although we have the ability to copy Tu-22m2, we can improve it now. If we want to produce H-20, can we do it?"

Zhao Bingyi shook his head.

Having the ability to copy does not mean it can be copied.

Zhao Bingyi, who has always been responsible for the imitation design and improvement of Figure-22m, how can he not know this situation?Only the engine can not be produced in China.

The Ninth Academy possesses aero engine manufacturing technology, not just one type.

However, the engine of the Tu-22m Backfire bomber is not the engine used by ordinary fighters.Even, because of the lack of understanding of the production process, many parts produced may not be able to meet the Soviet manufacturing process.

Therefore, the imitation drawings came out, a lot of process materials were also supplemented, and even had the ability to design improvements, but Liu Yijiu couldn't let this fighter enter the production stage.

Backwardness is one aspect, and it is the most core thing that cannot be manufactured.He cannot let the Ninth Court bear such accusations.

Zhao Bingyi knew these things, so he could only sigh with his head down.

In the final analysis, the domestic industrial base has not yet been fully developed, and relying on the nine academies and one family, it simply cannot support the overall development of the entire country's entire industrial system.

"The reason why other units are involved in this project is that on the one hand, we have too many projects and the funding is tight; on the other hand, the military hopes to use this strategic bomber project to build a complete strategic bomber. Supporting system. You know how big this system is."

How is it possible for the military to formulate this project, especially in such an environment, without deep meaning?

The senior generals and senior leaders of the older generation all came from a time when the country was poor and white. They clearly knew how to work hard if they wanted to develop and make the country strong.

Just like when Liu Yijiu was engaged in a guided missile battleship, he clearly did not conform to the mainstream development of world weapons and equipment at all. He still supports but has no opposition.Liu Yijiu's own money-raising is one aspect. If they can't stimulate the development of the huge industrial system, Liu Yijiu will not be able to get support no matter what.

"So that's it." Zhao Bingyi realized at this time that the purpose of this project was to promote the development of the domestic scientific and technological system and industrial base.

The huge layout has been continuing.

It is now in a stage of gradual improvement and upgrading.

Seeing Zhao Bingyi's look relaxed, Liu Yijiu said with a wry smile, "Old Zhao, you can't relax because we don't require the progress of the project. The slower the progress of the project, the slower the construction of these systems. Although. If the international mainstream is peace and development, who can guarantee not to fight? What's more, having more advanced weapons and equipment can make our national defense stronger. At present, will the two major US aircraft carrier fleets show off at home? "

This is a warning.

Science and technology must continue to develop to ensure that it does not fall behind.

If you fall behind, you will be beaten. This is the lesson of the Republic's centuries of humiliation, and everyone understands it.

"Don't worry, Director Liu. I know that the faster the project progresses, the sooner our supporting facilities will be established. We can’t just think about building supporting facilities, but also taking into account the upgrading of these systems to ensure that we do not fall behind. It even changed from chasing to let others chase!" Zhao Bingyi's words made Liu Yijiu relieved a lot.

Liu Yijiu discussed with him a lot of technical ideas about the strategic bomber project. Zhao Bingyi attached great importance to Liu Yijiu’s ideas. For two consecutive hours, it was basically Liu Yijiu who said that he carried his work notebook with him. It keeps recording.

Asking some questions from time to time, Liu Yijiu also explained in detail why he would think so.Many things are obviously the experience summed up by later generations, but Liu Yijiu can't explain it, he can only say that it is his own ideas, and let Zhao Bingyi's team conduct experiments.

"In this process, the Tu-160 imitation research work cannot be stopped. The current strategic bomber is indeed advanced enough, but after all, it was designed more than ten years ago. After ten years, we can make the white swan appear and When carrying out the mission, we need to keep this kind of battle blast from falling behind. Otherwise, it will also be a thing behind..." Liu Yijiu reminded Zhao Bingyi.

Strategic bombers are different from civil airliners and military transport aircraft.

Therefore, Liu Yijiu also reminded Zhao Bingyi not to be affected by the design of Yun Twenty in the research process.

The two chatted for a long time, until Zhao Bingyi's doubts were resolved by Liu Yijiu before he left.

Liu Yijiu originally wanted to take a good rest, but Qin Yuan and Du Zhongkun's old man who engaged in missiles was blocked.

"You kid is too unkind. Since our scramjet has been developed, why not give it to us first? It is easier to use missiles than on strategic bombers, right?" Du Zhongkun was dissatisfied.

Ramjet, this is a worldwide technical problem.

In this respect, China's research is inferior to the Soviet Union and the United States. The Soviet Union has already had a successful practical case. The Sunburn anti-ship missile has a ramjet.

The United States does not, and China is in its infancy.

As soon as the Sunburn missile came back, Du Zhongkun pestered Liu Yijiu to agree to let them take down one for research.The main thing is to study the ramjet of the missile.

They believe that Liu Yijiu got this research technology from abroad.

How can I be comfortable when I use the more difficult strategic bomber first?

"Lao Du, haven't I had time yet? This technology was cracked from the USB flash drive. It is just some basic things, and it is mainly for the large ramjets of aircraft, and there is no small ramjet for missiles... …" Liu Yijiu was crying.

The older these old men are, the more difficult they are. Sometimes, just like those little children, all kinds of dumbfounding methods can be used.

Old children, old children, the older they are, the more they look like children.

Liu Yijiu, as their parent, cannot be beaten or scolded...

"Then no matter how much I am, you can just talk about how to compensate us. The original new generation of long-sky swords was considering this, but because the ramjet has just started, there has been no progress...and our cruise missile research, Can also get on the ramjet..." Qin Yuan looked at Liu Yijiu's expression, but it didn't matter so much.

Ramjet, used in missiles and rockets, is actually far easier than using aircraft.

Of course, this ease is only relative, and the intermediate technology is definitely not easy to solve.

Otherwise, the Soviet Union would not have been researching since the 1960s, and it took almost 30 years for it to have a practically used sunburn anti-ship missile.

This is an engine that any major aerospace country must pay attention to.

The model of a ramjet is very simple. Compared with a turbofan engine, which requires multiple compressor turbines in series to compress air, there is no turbo compressor in a ramjet, or even no rotating parts at all, which is too simple.

It is very helpful to reduce the weight of the aircraft, provide more sufficient power, and make the aircraft faster.

The principle is simpler, that is, during the flight, the engine sucks the high-speed airflow generated by the aircraft into the engine, compresses it, and sprays it out.It is a simple process of sucking in and spraying out.

To achieve this process, it is not easy.

Especially for aircraft engines, in general, ramjets need to be started after the aircraft reaches a speed of Mach 3.The supersonic combustion ramjet engine needs to exceed Mach 5 before it starts...

Such a high speed requires a very high thermal load on the engine, which cannot be achieved by ordinary superalloys.Fighters using this engine have higher requirements for high-temperature materials.

On the contrary, missiles, rockets and engines are all one-offs, and the requirements are much lower.

Liu Yijiu held a conference and put this in front of many people to use it on the aircraft, but he did not mention the use of missiles and rockets. The Ninth Academy is engaged in this field of technical personnel, especially there are several management personnel. The members of the committee, can they balance?

Inside the Ninth Court, there are no secrets.

"Missiles can indeed be used. Without technology, we can't help it?" Liu Yijiu felt helpless.

Everyone knows the truth.

The problem is that there is no breakthrough in technical research, so what?

"Without technology, is it a problem? We can speed up the research, can't we?" Qin Yuan said to Liu Yijiu with a smile, with a tricky expression on his face.

Liu Yijiu became alert when he saw his fox smile.

Du Zhongkun’s words made Liu Yijiu even more vigilant, "As long as we have researched it out, we will be able to use it. Besides, with the aircraft for use, isn't it easier for us to get it out?"

"It's useless to increase funding. You can only ask the management committee. Everyone agrees, and I naturally don't have any opinions." It was strange that Liu Yijiu didn't know their purpose.

The old man wants to increase their research funding through Liu Yijiu.

Liu Yijiu didn't do this.

"As you said, each project is based on the original budget..." Du Zhongkun was a little bit angry.

Every person in the management committee has his own project, or has his own subordinate district.

Everyone hopes to increase funding for their projects, especially when the Ninth Institute has begun to tighten the money pockets.

Only Liu Yijiu can come forward to let the increase in project funding pass.

"That's right, and, as long as we have an engine, we will be able to quickly produce a faster missile. When the time comes, it will cost less to launch the rocket for aerospace engineering?" Qin Yuan told Liu Yijiu. , There are also the shadows of space people behind this.

Before he could understand, Du Zhongkun confirmed, "If the Dongfeng-6 also uses this engine combination, it will be easier to achieve than before, isn't it?"

Technology is needed.

The increase in funding is urgent.

Liu Yijiu's mouth twitched, and the two old men were forcing themselves.

Just a little bit of meat in the pot, whoever has more in the bowl will make everyone else have less.

Now I am staring at this bit of meat, and wanting to have more meat in my bowl is not a good thing.,

"Two uncles, this thing is difficult, and you guys know it. Although the model is simple and the principle is simple, this is an engine on top of a turbofan engine. We haven't even studied the turbofan engine so thoroughly... "Liu Yijiu directly played the emotional card.

"The ramjet does not need the technical basis of a turbofan engine. Boy, don't call it so affectionate, don't increase the funding, we have no feelings..." Du Zhongkun threatened Liu Yijiu through gritted teeth.

Qin Yuan also helped, "Yes!"

"This kind of hurts feelings." Liu Yijiu's face was a little ugly.

"If you don't give money, there is no emotion." The old man didn't care about Liu Yijiu's expression. "Xiao Liu, ramjet, this really matters. Our engines cannot make breakthroughs, and the speed of missiles is also difficult to achieve breakthroughs Ah. Especially small and medium-sized missiles! This is really not for our project funding, but for getting more advanced missiles."

Liu Yijiu asked the heavens speechlessly.

Why doesn't he know that these old men are not for personal reasons?

All old men are not for individuals.

For them, they don't have any personal ideas at all, they are all working hard for a stronger national defense, and they have dedicated everything they have in this mountain.

"Well, or else, wait for the cracking team over there to work for a while to see if there is any technical foundation in it before making plans? If there is, I think there will be a lot of funds left..." Liu Yijiu was helpless. Only drag the word tactics.

Rejected, in case the old men play rascals on themselves and can't afford to hurt them.

If you don't refuse, other old men come to ask for trouble every day, even more hurt.