Intelligent Industrial Empire

"That's natural. Whether it's made by our country or not, we must support it only when we can use it, right?" Ma Fengshan took Yun Fei's words deeply.

The sack of the 10th game made him take a very strict view of research funds, and he can save while doing anything.He doesn't want to see that his large aircraft project is also ended because of funding problems.In particular, Yun Fei is a private boss, and he can spend a huge amount of money that even the country is unwilling to lose to build a plane-flying project with little profit.

This is really precious, God knows if he did this project on an impulse.

If you see that this research project is like a bottomless pit, in the end, you will definitely give up continuing to invest because of too much money in some places.

"Yes, even if we support domestic production, we have to meet our requirements for use. Otherwise, in the end we will not be able to run it ourselves, and it will inevitably be impossible to have funds to provide them. Since the old man asked us this time Becoming the first person to eat crabs is most likely because those military aircraft factories are unwilling to use it or the country is unwilling to invest money." Cheng has a very thorough understanding of this industry from time to time.

Yun Fei was suddenly stunned: "You two, I don't mean that..."

"That's what we mean..." the two old men said almost in unison, and after speaking, they were both stunned.After looking at each other, a faint smile appeared on his serious face.

Only by maintaining a high degree of consistency in these matters can we devote all our energy to technical research. Otherwise, in the end, we will drag each other back every day, and don't expect any results in the end.

"Xiaohou, I really didn't expect that you are the director of the 810 Institute..." When Yun Fei introduced the director of the 810 Institute, Ma Fengshan was suddenly shocked.

"Haha, Mr. Ma, we haven't seen it in many years..." Hou Mingrui said to Ma Fengshan with a smile on his face. Although he was surprised that Ma Fengshan was not dead, many of their research institutes were "dead", so surprised The degree is not too high.

Yun Fei really didn't expect that these people actually knew each other.

Doesn't Hou Mingsong have been in this institute since the beginning of the establishment of the 810 institute?This guy seems to be just over fifty, right?

Seeing Yun Fei's face full of confusion, Huang Qiaosong explained to him with a smile: "At the beginning, Hou Mingrui was only a junior in the Turbofan Eight project. Although the old horse is not a researcher in aerodynamics, he has also taught him a lot. After all, the propulsion system is only an integral part of the entire aircraft."

Yun Fei really did not expect such a relationship between the two parties.

After a while, everyone once again entered the research laboratory at a depth of 100 meters through the Soviet Expert Building.

When I came here for the first time, I heard Hou Mingsong and Huang Qiaosong's introduction, and was shocked by the research institutes outside of history and China's possession of such technology. Yun Fei hadn't really observed this huge and incomparably deep underground. space.

This is basically only responsible for some research, design and calculations. Of course, it also includes the final assembly process. As for how to transport these huge engines after assembly, no one knows.

"Yanhuang Type I is a gear-driven turbine engine. A turbofan with a fan diameter of 80 inches is divided into three pressure zones, each zone has seven sets of impellers, and a total of twenty-one stages. Each stage is independent. In operation, the JT8D-200 of Pratt & Whitney is even smaller..." Hou Mingrui is obviously much more professional in this introduction.

When Yun Fei came two days ago, he didn't introduce these parameters.

"The diameter of this fan is a bit larger for a small regional airliner..." Ma Fengshan frowned upon hearing Hou Mingrui's introduction.Generally speaking, fans with a diameter of more than 80 inches are used on mainline airliners.

The GE90 engine of General Motors was the engine on the mainline airliner that they planned to use at the beginning.

The fan is only 90 inches in diameter.

One inch is equal to 25.4 mm, which means that the diameter of the entire engine is more than two meters, which is a bit huge for a small regional airliner.

"This is not too big, the regional airliners used in the European and American markets are almost all of this size..." Hou Mingrui said with an awkward expression. He felt that an expert like Ma Fengshan shouldn't raise such a layman's question.

Cheng shook his head from time to time, and said with a smile: "Their old-fashioned engines are of this size. However, Pratt & Whitney and General Motors have developed a new engine PW6000 series specifically for regional airliners. The diameter of the fan is 60 inches. Of course , They have only started ground tests for these mobilizations..."

For these things, if it were not for Yunfei’s proposal for the best engine when negotiating with Pratt & Whitney, Blair said that JT8D-200 is the best engine, and Yunfei directly reported this model, Blair was helpless. I asked the technicians to introduce them to their newly-developed low-thrust engine specifically for regional airliners.

Otherwise, Ma Fengshan and Cheng Wei would never know.

Not to mention these things are kept secret from the Chinese, but they are kept secret from everyone. Although there are three companies competing in the aero engine market, Pratt & Whitney cannot even compete with GE and Rolls-Royce. The new research and development is strategic. The engine will naturally not be revealed to anyone.

Whoever has the lead will occupy the market.

This is something everyone knows.

"Lao Ma, we do have such a design here, but because there is no research funding and the materials are not up to the standard, it has always been in the drawing stage..." Hearing the other party's words, Huang Qiaosong spoke directly.

Although this was spoken to Ma Fengshan, his eyes were fixed on Yun Fei.

When Yun Fei saw this old man, Huang Qiaosong, crying for money and crying for money, he was suddenly annoyed: "I said Lao Huang, don't look at me. I am also a landlord and have no surplus food. I don't want money. "

Now he can’t even borrow money. Unnaturally, Yun will not promise research funding when he is not sure whether the engine of the 810 Institute can be used by them. You must know that Huang Qiaosong’s face is definitely thick enough. With this opening, you will come right away, don’t let the money go.

The J-10 succeeded several years earlier than the original world under such circumstances.

And now the 132 factory is engaged in the J-20 without much financial allocation from the state, and the funding gap is even greater. Huang Qiaosong has approached Yunfei many times for this matter, but Yunfei has never let go.What's more, if the engine of the 810 Institute is suitable for their use, they have to invest in building a factory or something, which is not a small amount of money.

"Are you so?" Huang Qiaosong rolled his eyes when Yun Fei said this.

Under the gag between the two, it turned out that the embarrassment caused by Cheng from time to time that the aircraft of the 810 Institute was too large and heavy was gone.

"How about the design performance of the sixty-inch diameter engine?" Ma Fengshan ignored Yunfei and Huang Qiaosong, but directly asked Hou Mingrui.

"The thrust is about 12,500 pounds to 14,500 pounds. If it is only used for a regional airliner with a range of 600-1200 kilometers, this is not a big problem..." When Hou Mingrui heard Ma Fengshan's words, his eyes suddenly brightened, and they are all still. There is no prototype production, and it is used for testing. It is just staying at the drawing stage. Whether there is a problem with the computer simulation design is due to lack of money.

And Ma Fengshan has enough say in Yunfei's large aircraft project, so as long as he uses this to impress Ma Fengshan, Yunfei has to pay if he is unwilling to pay.

"Furthermore, it is preliminary estimated that the production test samples will go from 300 hours long test to 10,000 hours long test, and finally another 1,000 hours of continuous long test. The cost will not exceed 500 million. The budget should be tightly controlled. About 450 million is enough..."

Cost-effectiveness is the way a product survives, especially a product that has not been marketed and tested by the market, or even just a theoretical design. If you want investors to get the money out of their pockets, they must tell them that they need to invest. How much research funding.

As for the market situation, it is naturally a matter for investors to consider themselves.

"Lao Ma, if the engine with an 80-inch diameter fan works, let's use it first. It won't be a problem to conduct a new engine research and development test later, we have to save it now..." Yun Fei saw Ma Fengshan heard Hou Mingrui The figures reported, ready to agree to this matter, immediately stopped Ma Fengshan with a word.

Four hundred and twenty million, this is a theory!

If there is something wrong with the design, three and four hundred and twenty million may not work, not to mention that these engines have to be studied even after they are introduced to the market.

It's not that Yunfei doesn't believe that the 60-inch aircraft engine of 810 can not be produced within 500 million, but that he really has no confidence in this.If the other party reported a two billion or several billion, his confidence may still be sufficient.

"Yes, let's talk about it after reading the test data of these engines." Ma Fengshan immediately understood what Yun Fei meant. He didn't even see the rabbit, so he let the Falcon out and waited until the Falcon was tired. When a rabbit is found, then the rabbit may not be able to catch it.

As China's own technical researcher, Ma Fengshan has no confidence in his projects, let alone confidence in others.

"When do you have time? Let's go to the Northwest Gobi to see the high-altitude platform engine test. As long as that test is completed, the next step is the flight test..." On this, Huang Qiaosong did not force Yun Fei.