Dragoon fighter

Everyone's eyes turned to that special black forward-swept wing model.

"Ha ha ha ha!"

A burst of laughter immediately broke out.

"I said, Lao Yan, you are too joking!"

"That's right, even if you help your apprentice come to the rescue, don't use this as an excuse. Are you old and confused?"

"I'm almost laughing to death. If it's really your apprentice's design, it's almost time to start training. Lao Yan, you don't have a fever. I said everyone, don't you? Hey, what expressions are you looking at? Isn't it funny?"

Not many people laughed out loud, but more than half of them had weird looks on their faces.

"You, what's wrong with you?!"

The person who laughed noticed something was wrong. Many experts didn't seem to find what Lao Yan said funny, but looked thoughtful.

"What Lao Yan said is true."

Finally someone spoke up.

"What?!"

"How is that possible? Are you stupid too?"

"This young man is a real pilot, not a professional designer from the institute."

The person who was laughing had his eyes widened with disbelief on his face.

"It's true! I testify that the units you work in do not involve majors related to aircraft design. Of course you don't know that this matter is related to aircraft design, radar research and telex research in the 301st Institute, 601st Institute, 60th Institute, etc. Research institutes such as control systems know about it, and many units have this drawing. The designer is Professor Yan's apprentice. This unique condition makes him the only one in China."

"I also testify that the designer of this 'monster' is Lin Wei. Haha, everyone not only knows it, but also jokingly calls the drawings of this aircraft an open source design drawing. I was also involved in the [Shan Shen Tu Edition Team] at the beginning. I originally thought it was a hands-on work, but later I discovered that many research institutes and experts were involved, and I didn’t hide anything. Everyone finally completed this drawing. It can be called a grand event for domestic technical cooperation. As long as there are enough equipment, and related technologies, it is not difficult to achieve.”

This is "not difficult", but it requires massive funds and technical support from capacity cooperation. Some space alloy materials cannot even be realized internationally. Even the United States may not be able to realize it. Even if it is realized, it will not be able to find qualified materials. Only pilots can fly such a super weapon.

Maybe this "monster" is just the dream of many aircraft design experts, and it is just a dream.

After all, this drawing, which contains a lot of innovation and technical imagination, is too precious. Of course, some people are not willing to just have dreams that exist on paper. Some of them manufacture some of the components for experiments to collect data, and some also simplify manufacturing for the purpose of accumulating technology. version of the prototype for testing.

Those who had doubts before were dumbfounded. They thought it was a joke, but it turned out to be true.

With so many old and young experts testifying unanimously, it is impossible for them to collectively commit perjury and falsehoods are not allowed.

"Don't talk to them anymore. The second fight is about to take place. Xiao Lin, you go first!" Professor Yan was guarding Lin Mo's defense. It was enough to give these old guys a look at his precious apprentice.

With all the limelight today, Professor Yan feels like he has lost three pounds, and his walking is much lighter.

Lin Mo saw the mechanic in charge of the J-20 "Vyron" team trotting over and waved to him, "There are still ten minutes left, let's get ready first."

"Okay." Lin Mo nodded, saluted the seniors in the domestic flight design community and said, "It will start in a while, I'll go first!"

"be safe!"

"It's up to you, young man."

The experts no longer pestered Lin Mo, but put away their jokes and started waiting for the next good show.

The J-20 "Weilong" with an empty weight of 17 tons is even lighter than the J-14 "Eagle Falcon". From the appearance, the two models are relatively similar in flight. Seat, twin engines, fully moving twin vertical tails.

However, the biggest difference in appearance is the air inlet. The J-14 uses a diamond-shaped inlet design under the belly, while the J-20 uses the same di inlet as the American fifth-generation fighter F-35, but the difference is that the J-20 An adjustable di inlet is used, and an adjustable baffle is installed on the side of the inlet to automatically change the air intake volume according to the speed.

Almost all of the models tested this time used the 5x vector propulsion engine, which is specifically suitable for twin-engine fighters.

In addition, almost the whole body of the J-20 is covered with phased array antennas on the main wings, tail fins, nose and many sides of the fuselage. It has holographic sensing capabilities and excellent autonomous combat capabilities.

The details reflect that the J-20's aerodynamic layout has been designed to the extreme. It is an air-to-weight aircraft that favors aerodynamic advantages.

It can be said that starting from the J-10, China has caught up with the fighter jets of the United States and Russia. The J-14 and J-20 basically maintain the same performance as the fourth- and fifth-generation aircraft of the United States and Russia, and even have partial advantages.

The only flaw may be the engine. This has always been a shortcoming. The yield rate is very low, which has always troubled domestic aviation industry manufacturers. Even Lin Mo understands this. Often, dozens of finished products will be scrapped after customizing them. Artifacts directly lead to frighteningly high costs.

The J-20's cockpit operation control is more streamlined. Two spliced ​​touch main screens implement buttons, and an optical transmission operating system is used. Optical fibers are used instead of wires. It is not only stronger and less susceptible to interference, but also compact and saves space and weight.

Lin Mo's genuine "Monster" drawings use an optical transmission operating system, which can carry a larger amount of data.

Moreover, the scalability performance can be greatly improved in the future. This is Lin Mo's way of compromising that the existing technology cannot complete the drawings at once. After all, this is just a dream model.

Through the gold-coated cockpit cover, Lin Mo saw everything on the ground shrinking rapidly. Because they use the same engine, the lift-off capability of the J-20 is basically the same as that of the J-14, but the main wing area is 76 square meters larger. Both the cruise sound speed and the maximum sound speed are relatively increased by 9%-13%.

The aerodynamic layout has a huge impact on the performance of the airframe, which is why Lin Mo studied aerodynamic design under the tutelage of Professor Yan Guoqiang, a former design expert at the institute.

The American F-22 and F-35 fighter jets focus on engine power and use strong power to make up for the shortcomings of insufficient aerodynamic design. Compared with the research on aerodynamic layout, China is better in this aspect and uses aerodynamic design. Make up for the shortcomings of the engine.

China and the United States are like the Huashan Sword Sect, with the Qi Sect's engine as the main force and the Sword Sect's pneumatic force as the main force. If we want to improve both internally and externally, we still have a long way to go.

The operation of the J-20 is completely different from that of the J-10. The huge difference across two generations made Lin Mo feel that this is a speed model and is more dependent on weapons.

The J-20 will use weapons such as Lightning D-10D active and passive dual-mode guided medium-range air-to-air missiles and Pili 10 short-range air-to-air combat missiles. In terms of aerial guns, it will only have two 30mm built-in aerial cannons.

It can be basically seen from the aerodynamic layout that it is good at long-range missile attacks beyond visual range. It can kill with one hit and run away with one touch.

It also inherited the high-speed instantaneous angular speed of the J-10 and relaxed the static stability. At the same time, after Lin Mo performed several classic maneuvers, he found that the comfort of the J-20 was even better than that of the J-14. The load capacity design is also at a higher level.

Technological progress, even every centimeter, every point means one time. The leap from the fifth-generation machine to the fourth-generation machine is not easy.

"Let's start doing super maneuvers and test various movements one by one first." [Shan Shen Slaughter Team] Lin Mo kept talking to the ground and began to try various flying postures.

Cobra maneuver!

Herbst wall climbing maneuver!

Mongoose Maneuver!

Hoover swing!

The first few basic movements allowed Lin Mo to quickly confirm the performance of the aircraft. Relying on the experience of the simulator, he completed the initial run-in with the J-20 without any hindrance, and flew out several large-angle breakaway maneuvers extremely smoothly.

"Well done! Beautiful! Come on! Keep going!" The ground staff sent an encouraging voice.

The J-20 performed a series of continuous attack techniques against imaginary enemies in the sky, earning applause from the ground.

In the sky, Lin Mo has become a mobile grocery store, displaying various mecha skills that he is familiar with. The eyes of those on the ground are shining brightly, as if they are seeing a peerless beauty. The high-powered binoculars in his hands are fast. Turn yourself into panda eyes.

The test flight of the experimental aircraft almost turned into an air show. Experts gathered together to comment and analyze the performance of the J-20. Of course, the pilot made them extremely satisfied. He could spontaneously make even more challenging tests without having to explain much. Airframe performance and designed maneuvers.

It was a perfect collaboration, so smooth.

Many experts have begun to wonder whether they should be like Professor Yan and find an excellent pilot apprentice.

Even Chen Haiqing has caught Lin Mo's attention and is being watched by several experts. Whether he is willing to follow them to accept knowledge inheritance and become an excellent aircraft developer in the future.

"I think this aircraft is more suitable for missile combat!" Lin Mo's voice came from the ground communicator speaker. For him, who is better at using aircraft cannons to solve battles, the size of the J-20 seems to be too big. If you engage in a close-range cannon fight, you will be more likely to be hit. After all, the wing area is there.

"A few more maneuvers!"

"A little fiercer, let's see where the limits of the J-20 are!"

Several experts began to make noises, urging Lin Mo to perform more extreme maneuvers in order to obtain the actual limit data of the J-20. On several occasions, Lin Mo's operations exceeded the original theoretical threshold.

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