Start with the aviation industry

Chapter 328 Finding Clues

It's actually a design review for a stealth strategic bomber!
What is even more surprising is that it has actually entered the design review stage. As a well-known expert in domestic aircraft design, of course he knows the great significance of design review!

The old professor is a little bit better, at least he can't see anything on his face, his disciple is different, his face is full of surprises!

"Mentor, it's actually a design review!"

"This... this is amazing!"

Seeing such a big reaction from his disciple, the old professor finally laughed, "Okay, I will take you there this time."

Really!

His inexplicable surprise!

This is simply a dream thing. He has long heard how advanced and excellent this stealth strategic bomber is, but Leihuo Technology Industry Group has done a good job of keeping it secret. So far, he does not know the status of this aircraft. Specific parameters and performance.

"Teacher, you really took me there!"

"Of course it is true." The old professor said, "It is stated in the invitation letter that I can take my assistant there, and you will act as my assistant."

Considering that some experts are old or have physical reasons, it is allowed to bring one or two assistants.

Not only the old professor received the invitation letter, but also several domestic experts and some senior people received the invitation letter.

Including Zhu Zhiwen also received the invitation letter.

After opening the envelope and reading the contents of the invitation letter, he was inexplicably surprised, and his first thought was to go there on time.

"Mr. Zhu, why are you so happy!"

The person who opened the door was Jiang Hengbo, the deputy chief designer, who was originally here to report on the small batch production.

This domestically-made all-weather single-engine light fighter has completed its maiden flight, and small-batch production has started, a little faster than in history.

Seeing that Master Zhu was so happy, Jiang Hengbo directly forgot his business and asked this question.

Zhu Zhiwen laughed and threw the invitation over, "Take a look!"

As soon as he caught it, Jiang Hengbo looked at it, and immediately looked surprised, "No way, let's start the design review, the speed is amazing!"

He is also an expert in the field of aircraft design, and of course he knows how difficult it is to design and develop a new aircraft, such as their light fighter.

It took several years from the start of the project to the design review, with repeated repetitions and bumps in the middle, and he has a deep understanding of the difficulty!

What about Leihuo Technology Industry Group!
In less than a year, the world's most advanced stealth strategic bomber has been designed and is about to enter the design review!

He really couldn't believe it!
Zhu Zhiwen smiled, "Of course it's true, everyone's invitations have been sent over!"

Jiang Hengbo also smiled, of course he knew it was true, but the design speed was too fast and he felt a little unreal.

"Old Zhu, I really envy you. You actually received an invitation letter from Leihuo Technology Industry Group."

After the two chatted for a few words, Jiang Hengbo finally remembered his business, "Look, I almost forgot, I'll report to you about the small batch production of our aircraft..."

After the report, Jiang Hengbo said, "Old Zhu, in a few months, our first fighter jet produced in small batches will come off the production line, but there is no engine for the time being. Should we continue to use Russian engines?"

The previous prototypes used Russian-made engines, and a total of several Russian-made engines were customized. There are still four in the warehouse, but no further orders will be made later.

In fact, it is also very difficult to order, because not only the number of cards, but also the price is almost sky-high.

Faced with the question, Zhu Zhiwen pondered for a while, and then said, "Our No. 3 and No. 4 units should still use Russian-made engines, and the No. 5 unit will use the LH165 turbofan engine of Leihuo Technology Industry Group."

Units 1 and 2 are prototypes and are mainly used for various design verifications, including ground verification and flight verification.

The Russian-made engines have been bought and will definitely be used up. Two of the four engines are installed on the fighter plane, and the other two are spared.

In addition, Zhu Zhiwen is also a little worried. Even though he has asked about it, Leihuo Technology and Industry Group has clearly replied that the LH165 turbofan engine will not affect the small batch production of this fighter.

But Zhu Zhiwen still kept a hand, and the first two engines continued to use Russian-made engines. In case the turbofan engines of Leihuo Technology and Industry Group could not keep up, at least there would be a buffer period.

"Old Zhu, I think it is very correct to use Russian-made engines for the first two planes. The turbofan engines of Leihuo Technology Industrial Group will not be so fast."

"That turbofan engine is currently undergoing a 300-hour test run. No matter how fast it is, it will take at least one or two years to produce it in small batches. We can't wait so long." Jiang Hengbo said.

Zhu Zhiwen didn't say anything, but thought in his heart, it shouldn't take so long!
After chatting for a while, after Jiang Hengbo left, Zhu Zhiwen picked up the invitation letter and looked at it again, thinking in his heart, I have limited knowledge about this stealth strategic bomber, and this time participating in the design review, I can finally fully understand it. plane.

What kind of plane is it?

Is it really the top level in the world!

…………

provincial capital.

Liu Guowang and Luisa walked hand in hand for more than an hour at first, feeling the envious eyes around them, Liu Guowang felt great satisfaction in his heart.

"Honey, it's nice there, let's go have a drink of tea."

It was a teahouse, quaint.

"Honey, you like tea too!"

Liu Guowang was very surprised, as if he had discovered a new world. In his impression, Louisa seemed to only like drinking coffee.

"Honey, after I fell in love with you, I found myself deeply in love with Chinese culture, and I like drinking tea more and more."

The two walked into the teahouse together. Liu Guowang originally wanted to find a seat in the lobby, but Luisa insisted on a private room.

The privacy of the private room is definitely much better.

Sitting in the private room and waving for Dr. Tea to go out, only the two of them were left, and Luisa began to inquire about this stealth strategic bomber again.

Liu Guowang said what he knew without reservation, but Luisa was very dissatisfied.

waste!

After so many days, I haven't gotten anything useful. If this continues, it won't work.

Although she was very dissatisfied in her heart, Luisa did not show it on her face, but changed her strategy and threw out a bait.

"Honey, do you want to work and live in the beautiful country?"

Liu Guowang's eyes lit up, and he was very excited. It was a glorious thing to go abroad in the 90s, let alone work and live abroad.

Noticing Liu Guowang's expression, Luisa laughed in her heart, knowing that the target was hooked, so she increased her strength.

"Honey, if you can go to work in the beautiful country, then we can live together and start a happy life from now on, that would be great!"

After speaking, his face was full of longing for a better life in the future.

Of course, this was pretending, but Liu Guowang didn't know it, he was already fantasizing about a better life abroad in the future.

"Baby, can I really go to the beautiful country?"

Luisa said, "Of course, I'm in charge of everything, so don't worry."

Liu Guowang wished he could hug his girlfriend and kiss him hard, he was so happy, so excited!

Luisa was also happy in her heart, she never thought that Liu Guowang would bite the bait so easily, then the next step would be much simpler, she was fully sure to get what she needed from Liu Guowang.

.........

Jianghai City.

Lin Feng has been staying at Leihuo Aircraft Manufacturing Factory for the past two days. In addition to paying attention to the production preparation of parts, it is more important to take a look at the production and manufacturing process regulations of those more important and key parts.

"boss!"

Qian Shenghuo came over again, and it seems that there should be a result. Two days ago, he secretly dug into the situation of "Zheng Siyue" according to Lin Feng's instructions, and there is probably a certain result.

Lin Feng guessed this, and immediately asked, "Is there any progress?"

"Well." Qian Shenghuo said, "As our secret investigation deepened, many things about Zheng Siyue gradually surfaced. Her resume and files are all fake. We suspect that she wants to break into our company. A commercial spy."

Hearing this, Lin Feng felt slightly angry in his heart!

It turned out to be a commercial spy.

Lin Feng said slowly, "Could she be a white fox?"

"It's not sure yet, but it's very possible." Qian Shenghuo said.

Lin Feng pondered for a while, and said, "Whether she is a white fox or not, let her be notified for the interview first, and stabilize her first."

Qian Shenghuo also agreed to do so, so he nodded.

For the time being, this should be the best way to stabilize her first and delay the time, so that Qian Shenghuo and the others have enough time to investigate further.

If they were eliminated now, the other party might leave directly, or hide, and it would be more difficult to find her and catch her again.

Of course, if you have full confidence, you can arrest people now.

Lin Feng said, "Secretly and closely monitor, but don't startle the snake. Once you are fully sure, arrest her and hand her over to the security department."

Qian Shenghuo said, "Okay, everything will be done according to the boss's wishes."

He is a professional, so I don't need to elaborate on how to do Lin Feng, just wait for the result.

I hope she is a white fox!

After Qian Shenghuo left, Lin Feng thought to himself, some countries must really be eyeing us, and they probably won't give up easily until they get what they need.

.........

Deep Sea City.

Leihuo Turbofan Engine Company, the turbofan engine on the test bench is still working, and the tail nozzle is ejecting hot high-speed gas, even showing a light red color.

Experienced people can tell by the color of the exhaust gas. If it is red, it means that the engine has no afterburner at all, and it is far from reaching the maximum thrust state.

If the exhaust is blue, it's different!
The blue gas indicates that the temperature of the tail jet is high, and the temperature of the corresponding turbine front is also high, and the engine has already turned on afterburner, or has reached the maximum thrust state.

On the test bench, the tail jet of this turbofan engine is only a little red, and it is still far from the maximum thrust state, and it is only in the middle thrust state.

On the test bench, the engine was working, and the instrumentation showed that its thrust was 165 kN.

In the test control room, everyone is either looking at the turbofan engine on the test bench or at the data of various instruments.

The 300-hour long-term assessment test run has entered the countdown stage, and only the last few minutes are left. At this time, the test drive control room became quiet, and only the sound of the engine working came through the glass, and everyone was engrossed.

However, this situation was immediately interrupted!

Accompanied by Zheng Xinyuan, Liang Guangwei and other executives from Leihuo Turbofan Engine Company, Lin Feng walked into the test control room.

"Hello, Mr. Lin!"

"Boss Lin, you're here in person!"

Everyone actively greeted each other, and some even stood up. It could be seen that Lin Feng had a high prestige in everyone's mind and was very respected by everyone.

The technical level is very high, and he is willing to spend money on the employees, and he is not stingy at all. It is strange that such a good boss is not respected by everyone.

Lin Feng waved his hands and said, "Hello everyone, you have all worked hard."

After greeting everyone, Lin Feng first looked at the countdown to the test drive. There were only three minutes left, and he arrived very timely.

The 300-hour long-term assessment and test drive is about to be completed. Such a big event is completely worth coming by Lin Feng himself.

Soon, the control room of the test drive quieted down, and everyone was concentrating again, either staring at the working turbofan engine, or staring at the data on various instruments.

The time passed by 1 minute and 1 minute.

When the time entered the countdown, there was a little commotion in the huge test drive control room, and some people's faces were obviously a little restless, either excited or nervous.

"Ding!"

The countdown was reset to zero, and the 300-hour long-term assessment test run was completed, and the test run commander's loud voice sounded, "The test run is over, turn off the engine!"

The test driver turned off the fuel adjustment, turned off the engine, and the long red hot gas from the exhaust fading all of a sudden, and the sound of the engine also became significantly quieter.

The engine enters the countdown to the remaining revolutions!
Gradually, the engine that had been working for 300 hours finally stopped, and the voices of the testers rang out one after another.

"Engine idle time is normal!"

"The displays of all instruments and meters are normal, and all the data are normal!"

"."

Along with the loud voices of the test drivers, there was warm and prolonged applause, and some even cheered excitedly.

"The test drive was successful!"

"We completed 300 hours of testing!"

"."

Seeing everyone's happiness and such a huge reaction, Lin Feng also smiled happily. However, it is too early to say that he has successfully passed the 300-hour long-term assessment and test run. Next, the engine needs to be transported back to the final assembly workshop for disassembly and inspection.

The next day.

Lin Feng went to Leihuo Turbofan Engine Company again, walked into the assembly workshop, and saw the engine that had been disassembled into parts.

Every part is placed neatly on the inspection table and has been cleaned. Several technicians and several quality inspectors are wearing white gloves and holding magnifying glasses, and they are carefully inspecting.

"Boss, no problems have been found so far. Our engine should have passed the 300-hour long-term assessment and test run with a high probability."

Lin Feng nodded.

Everything is expected. If you can't even pass the 300-hour long test, it's not normal.

Even though he knew there would be no problem, Lin Feng put on his white gloves with great interest, picked up some parts himself, and carefully looked at them, such as the titanium-aluminum alloy turbine blades and guide blades.

No matter what kind of turbine blades they are, there is nothing abnormal about them, especially the titanium-aluminum alloy turbine working blades, even the color has hardly changed.

The 300-hour long test passed successfully!

Lin Feng said, "The next step is small batch production. Our first batch of parts should be basically finished."

At the beginning, a total of 5 sets were cut out. Except for one set used to assemble the first prototype, there were still 4 sets of spare parts left.

This turbofan engine has successfully passed a series of test runs, including a 300-hour long-term assessment test run. Everything is so smooth, which means that the design is very successful and does not need any perfection and improvement.

The design does not need to be improved and perfected, which means that the spare parts manufactured before can continue to be used, and there is no problem in the small batch production of the engine.

Zheng Xinyuan replied, "Boss, a total of four parts are already in our warehouse. In a few days, we can start the assembly of the first mass-produced turbofan engine."

"In addition, the production process of the second batch of parts is more than halfway, at most one month, and the parts will be manufactured and put into storage one after another."

The first prototype is still undergoing test runs, and then dare to put in the second batch of materials. Looking at the entire aviation industry, it is estimated that only Leihuo Technology Industry Group dares to do so.

Other aviation industry companies dare not, because the risk is too great. What if there are a series of problems after the prototype test run, it means that many parts that have been produced and produced before will be scrapped.

Lin Feng waved his hand and said, "The third batch of parts is starting to be fed, and there are also 10 parts!"

Zheng Xinyuan cheered up a little, and there are 10 parts, plus the previous 5 parts and 10 parts, then there are a total of 25 parts.

Lin Feng thought in his heart, two days ago, Zhu Zhiwen also called to inquire about the test run of the LH165 turbofan engine, and said that about four or five months later, they designed and developed the first small-batch production Fighters began to need turbofan engines.

If you let him know that this turbofan engine will soon enter the stage of small-batch production, and that the first mass-produced turbofan engine will start assembly in a few days, what a reaction it would be!

Qian Shenghuo was answering a phone call.

One of his subordinates specially called and reported a situation to him. A designer named Liu Guowang of Leihuo Aircraft Design Center dated a foreign girlfriend. According to their secret investigation, his foreign girlfriend seemed to be there are some problems.

It’s another [-] words, big brothers, give a few monthly tickets, or recommend tickets to support, I am very grateful!

(End of this chapter)