Start with the aviation industry

Chapter 344 This trip was not in vain

This……

This is a brand new leaf shape design, one that Wei Yuhang has never seen before!
Immediately was deeply attracted!

It's like a collector encounters a piece of his favorite collection!
After looking at it for a long time, Wei Yuhang was shocked. This is simply a genius design. How did I come up with this? I never thought that the original wide-chord fan blade can be designed like this.

So, he took the design drawings of the wide-chord fan blades and asked a design expert next to him.

"Expert Feng, which expert designed this fan blade, I want to meet him and ask him about the design of wide-chord fan blades."

Expert Feng said, "Boss Lin personally designed this."

what!
Mr. Lin designed it himself, he is so powerful!

Reminiscent of Lin Feng's paper published on "China Airlines", Wei Yuhang was curious about Lin Feng for the first time, what kind of person Lin is always, and his technical level is so high, shouldn't he be a business manager? Is a technical genius.

In addition to admiration, my mentality has also changed. Compared with Phoenix Aero-Engine Design Institute, working in Leihuo Technology Industrial Group is higher, I can learn more things, and I am more able to do a career.

.........

Jianghai City.

The final assembly plant of Leihuo Aircraft Manufacturing Factory was finally completed, and the tooling benches needed for aircraft assembly began to enter the site, and many workers appeared in the plant.

"Our big factory building is finally finished!"

"Yeah, I'm anxious if I don't finish the work. Many large parts of the aircraft have been manufactured. It won't be long before the final assembly of the first aircraft will begin!"

"I'm really looking forward to the final assembly of this stealth strategic bomber here!"

"In the future, it will not only be the final assembly of stealth strategic bombers, but also our large military transport aircraft!"

"..."

The final assembly plant has been completed, and many parts of the first stealth strategic bomber have also been manufactured, including some large parts.

For example, there are several large aircraft parts that have been completed in a certain manufacturing plant, and the quality personnel and technicians will inspect them again, and then they will be transported to the final assembly plant.

"Good quality, no issues found!"

"All sizes meet the technical requirements!"

"The certificate can be issued!"

"..."

After some inspection, both the technician in charge and the quality inspector felt that there was no problem, and even thought it was a fine product.

The entire Leihuo aircraft factory is busy with the production of the first stealth strategic bomber. At this time, Lin Feng is receiving Zhu Zhiwen who came from afar.

To be precise, Zhu Zhiwen came to ask for advice!
"Mr. Lin, this is part of our design drawings. We have strengthened and optimized the structure of this fighter..."

Zhu Zhiwen personally laid out a design drawing, with a very humble attitude, explaining some of their design improvements on this aircraft.

Lin Feng said, "Mr. Zhu, you are experts in the field of design and development of fighter jets. I am only half a bucket of water."

Zhu Zhiwen said, "If you are half full, then I am a layman!"

Many people around laughed in good faith, including people from Leihuo Technology Industry Group, and more people brought over by Zhu Zhiwen.

Everyone knows how Mr. Lin's technical level is. It's almost to the point that everyone needs to look up to.

Since people came to ask for advice with design drawings, Lin Feng no longer was stingy, carefully reviewed the design drawings, and started technical exchanges with Zhu Zhiwen and others.

From the bottom of his heart, Lin Feng also hopes that this domestically-produced fighter will go to a higher level, surpassing the F16 fighter of the beautiful country, and become a veritable third-generation and a half-generation fighter, becoming the most advanced fighter of its kind.

Lin Feng said, "Mr. Zhu, what is your position on this fighter plane?"

Zhu Zhiwen replied, "We are an all-weather, multi-functional, supersonic, air superiority medium fighter!"

To be precise, this aircraft is indeed a medium-sized aircraft. Although its empty weight is less than 10 tons, its normal take-off weight exceeds 12 tons, and its maximum take-off weight is close to 20 tons.

Zhu Zhiwen continued, "It will be our main fighter in the future. Compared with the F15 or F16, its combat capability is comparable, and it will also be a sharp weapon for our country's homeland air defense."

Lin Feng said, "This plane already has the best engine in the world. The intermediate thrust has reached 165 kN, and the afterburner thrust can even reach 245 kN. Its positioning should also be properly improved."

Zhu Zhiwen said, "Boss Lin, please advise!"

Adhering to the idea of ​​improving the overall technical level and combat level of this fighter, Lin Feng was not polite, and said directly, "Now that we have such a good engine, our fighter will aim at the world's third-generation fighter The position of the leader!"

These words make everyone's blood boil a little bit!
This is the dream of many people, but they are limited by various aspects, so they only dare to think about it in their hearts, and some people even dare not think about it.

"Boss Lin, is our fighter really capable?"

Lin Feng said confidently, "With the support of our Leihuo Technology Industry Group, there will be no problem!"

"Our fighter plane needs to be repositioned, and it must fully surpass any third-generation fighter plane in the world, and even have the power to fight against the F22 of the beautiful country, instead of being completely crushed."

"The maximum design speed of our fighter is Mach 2.2 at high altitude and Mach 1.2 at low altitude. After installing our LH165 turbofan engine, its maximum speed should reach Mach 3.8, which is faster than almost all aircraft in the world. , the maximum rate of climb should also be increased from 300 m/s to over 500 m.”

"Of course, these are not the most important. An excellent fighter plane should have the following three properties, which are high stealth, high maneuverability, and high situational awareness!"

Simply put, an excellent fighter must have the above "three highs".

High stealth and high mobility are relatively easy to understand and understand, but this is the first time I have heard of "high situational awareness".

Someone asked humbly, "Mr. Lin, what is high situational awareness?"

Lin Fengdao, "High situational awareness is an environment-based, dynamic, and overall ability to understand security risks. Based on security big data, it improves the discovery, identification, understanding, analysis, and response to security threats from a global perspective. A way of ability."

"For our fighter planes, if we want to have high situational awareness capabilities, we must have advanced avionics systems, especially the fire control radar system, which can detect and attack the enemy first."

Zhu Zhiwen and the others originally planned to stay in Leihuo Technology Industrial Group for half a day, at most a day or so, but they stayed for three full days before reluctantly leaving.

During these three days, they gained a lot. Lin Feng not only guided the high maneuverability design of this aircraft, but also guided the high situational awareness design.

Zhu Zhiwen and the others all had a feeling that there were still so many things that could be improved and improved on this fighter plane.

They knew that if these things mentioned by Lin Feng were implemented into the design improvement and perfection, then this fighter plane would definitely be reborn.

Before leaving, Zhu Zhiwen was full of thanks, and held Lin Feng's hand tightly, "Boss Lin, our trip was worthwhile, thank you for your technical guidance."

Lin Feng said, "You are welcome to come here often. If you still have some technical problems, just come here."

Zhu Zhiwen said, "Definitely, if there are still technical difficulties, we will definitely visit again!"

Lin Feng watched Zhu Zhiwen and his group get into the car and leave, thinking in his heart that he hoped that after improvement and improvement, this fighter plane would truly have high maneuverability and high situational awareness.

As for the high stealth, I don't think about it for the time being. That is what the fourth-generation fighter needs to have in the future. If this fighter can have "two highs", it will be enough to be far ahead of similar fighters.

About half a day later, Xie Kangquan called.

"Mr. Lin, Mr. Zhu, let's go back!"

"I've already gone back, I should be home soon."

"Mr. Lin, I heard that you provided technical guidance for the improvement and improvement of this fighter plane. Can you tell me what level and level it can reach after design improvement and improvement."

It seems that the higher authorities are also paying attention to the trip of Zhu Zhiwen and others to Leihuo Technology Industrial Group.

Xie Kangquan specially called to inquire. It is estimated that it is not only his personal intention, but also the intention of many people above.

After all, at this time, there is still a big gap between the air force's equipment level and that of Western countries such as the beautiful country. Even some second-generation aircraft are still in service, but others have already eliminated them. The main fighters have long been all third-generation aircraft, and even fourth-generation aircraft It's all done.

Undoubtedly, as the main fighter in the future, the higher authorities attach great importance to this fighter designed and developed by Zhu Zhiwen's team, and its every move attracts the attention of many people.

Facing the question, Lin Feng said, "If all the things I mentioned are implemented in the design improvement and improvement, our fighter will undoubtedly be the most advanced and outstanding third-generation fighter in the world, no, it should be Three and a half generations, already a bit close to the level of the fourth generation."

what!
Can improve so much!

Xie Kangquan's tone became a little unsteady, and his voice became louder invisibly, "Mr. Lin, is this true? Our fighter plane will be so powerful in the future!"

Lin Feng said affirmatively, "Of course, let's take its maneuverability as an example. Looking at the whole world, there are only a handful of fighters that can compare with it, and its speed crushes most fighters!"

With a maximum speed of Mach 3.8, many fighters are simply beyond the reach, and they are not qualified to follow behind to eat exhaust.

In addition, it is estimated that there is no fighter that can climb vertically at supersonic speed.

This is real!

Feeling Lin Feng's confidence, Xie Kangquan knew that Lin Feng was not bragging at all, and this fighter plane would undoubtedly be one of the best fighter planes in the world in the future.

Xie Kangquan chatted with Lin Feng on the phone for at least one or two 10 minutes, and got a comprehensive understanding of the design improvements and enhancements of this fighter.

The first thing after the call is over, immediately report to the relevant leaders comprehensively and in detail!

.........

In China, an aircraft factory.

The fighter plane designed and developed by Zhu Zhiwen and the others is manufactured here. Although design improvements and enhancements are needed later, the manufacturing has not stopped.

That is, design improvements and manufacturing go hand in hand!
In the final assembly workshop, several fighters of this type are being assembled, and it can be seen from the serial number that it is already the seventh fighter to enter the final assembly.

The logistics door of the workshop was opening, and a large army green military truck drove in. The tight tarpaulin covering the carriage was untied, revealing two large green packing boxes.

With white letters on a green background, it can be seen clearly that these are the No.11 and No.12 LH165 turbofan engines that arrived at the aircraft factory.

"It's really fast, two more engines are coming!"

"We need to speed up the final assembly!"

"..."

With the arrival of these two engines, the workshop became lively, especially when the engine was removed from the car and unpacked for inspection, many people came to have a look.

"It's really never tired of seeing it, and it's as exquisite as ever!"

"Our fighter is equipped with such an excellent engine, it is really a perfect match!"

"I heard that this fighter plane is going to be comprehensively improved and improved. I don't know if it's true or fake!"

"I hope it's true. With such a good engine, our fighter plane really needs to be improved accordingly!"

"..."

Many people were discussing this engine or this fighter while working.

Not far away, on one of the final assembly stands, several assembly workers carefully installed an LH165 turbofan engine on a fighter plane.

This fighter is single-seat and single-engine, and one engine is enough for one aircraft.

Not long after, the gate of the assembly plant was opened again, and a fighter plane that had just rolled off the production line was pulled out of the plant and parked on the apron outside.

This is the fourth fighter to roll off the assembly line, and also the fourth fighter to use the LH165 turbofan engine!
Before further improvements and enhancements, all the manufactured fighters of this type are of one model, which is unified as Type A. After the design is improved, the manufactured fighters will be Type B. In the future, it is estimated that there will be Type C, Type D, and Type E. model.

Another A-type fighter plane rolled off the assembly line and parked on the apron outside. It will not be long before it will begin to enter service in the army.

.........

Air Force, a certain base.

At the airport, there are a large number of planes neatly parked, including fighter planes, bombers, and transport planes.

The fighters are usually J-165 or J-[-], but now there are two new members, a new type of domestic fighter equipped with LH[-] turbofan engines.

Starting today, the two new fighter jets will begin daily training, while the pilots flying them will be on a rotation basis.

In other words, Zhang San and Li Si drove it in the first training sortie, and Wang Wu and Zhao Liu in the next training sortie.

The reason for this is because the number of fighters is small, there are only two. Driving it in turns for training can make more people familiar with it and lay the foundation for more and more fighters to serve in the future.

Of course, each of them will be an experienced pilot with at least two to three thousand hours of driving time and sufficient training.

The ground crew is doing the final checks on the two fighter planes that are about to participate in today's daily flight training, and I believe it will be completed in a short time.

The two pilots were ready to go amidst the envious eyes, and they looked at the two new fighters in the distance more than once.

The other pilots were similar, watching it again and again, the envy in their eyes couldn't be concealed at all.

"I really want to fly those two new fighter jets. I don't know when it will be my turn."

"This is a fighter plane equipped with an LH165 turbofan engine. It is estimated that the power is so powerful!"

"If our brigade equips a few more planes, I guess I will have hope!"

"I really envy Liu Zhiyuan, the first batch of pilots to fly the new fighter!"

"..."

It's not their turn to fly these two new fighters for the time being, so they can only look at them enviously, and at most chat with them enviously.

Liu Zhiyuan is one of the few pilots flying the new fighter jet today, and he is one of the first batch of two.

The other is an old pilot who not only has rich flying experience, but also has flown this new fighter several times, and even participated in a series of verification test flights of this fighter.

"Old Liu, in fact, its driving performance is superb, especially after installing a new engine, the power is very powerful and the maneuverability is also very good."

"I'll fly first, you just need to follow me. As an old pilot, I believe you can do it."

Liu Zhiyuan said, "I'm fine, I'm not nervous at all, I just hope to board the plane earlier and fly earlier."

A few minutes later, the two of them walked up to the two fighter planes under everyone's gaze, boarded the plane, and sat in the cockpit.

The bubble-shaped fully transparent glass cover was closed, and the fighter plane on the right started first, headed towards the runway on the right, accelerated on the runway, and then flew into the blue sky!

Many people have been watching this fighter plane!
Immediately, many people started discussing it!

"Have you noticed, it's so fast!"

"I also feel that the speed is very fast, and the take-off distance is relatively short!"

"I was suddenly a little excited, just thinking about when it would be my turn, and then live a quiet life!"

"..."

Liu Zhiyuan heard the order, started the engine, and drove towards the runway. After reaching the runway, he pushed the joystick, and the plane accelerated.

He found that the acceleration performance of the aircraft was simply excellent, just pushing the joystick slightly, the speed of the aircraft began to soar!
It only takes three seconds to accelerate from [-] kilometers!
Seeing the speed display on the dashboard and seeing the speed soaring rapidly, Liu Zhiyuan suddenly became slightly expectant.

With such a powerful power, what will this plane look like after it takes to the sky!

The speed quickly reached the take-off requirement, and with a gentle pull, the plane left the ground and flew towards the sky.

Everything is so easy!

The powerful thrust of the fighter plane gave him an obvious feeling of pushing back, and pushing the joystick a little bit, the feeling of pushing back became stronger, and the speed of the fighter plane became faster and faster.

boom!
The fighter plane easily breaks through the sound barrier!
On the ground, many pilots and ground crews were following the fighter plane. When the fighter plane broke through the sound barrier, they almost became a sensation!

.........

Send [-] words first, and continue to code words. There should be [-] words a little later in the evening.

(End of this chapter)