Genius is just the threshold for me!

Chapter 356 Cosmic Fireworks, J-20S Project Launched

After dinner, Xu Ziming and Zhou Xiaoyan left Lin Dong and Xu Qingling behind and went for a walk.

Whether it's because he's been busy in recent years or because he's over forty-two, Xu Ziming has also picked up the same habit as Lin Weiliang: he goes out for a walk after dinner.

Lin Dong took Xu Ziming's confidential notebook, sat on the sofa, logged into Wang Xingguo's email, and saw Xu Qingling bring over a plate of Shine Muscat grapes. He casually asked, "What did you go out with them this afternoon? What did you do?"

"I bought some snacks, sat in the bubble tea shop for a while, and chatted."

Xu Qingling picked a grape and handed it to Lin Dong, saying simply, "I was going to come to you guys, but Yao Yao absolutely refused."

"That guy, he's had too much dog food."

Lin Dong took the grape, took a bite, and suddenly lay down on the sofa, resting his head on Xu Qingling's lap amidst her protests and exclamations.

"When Dad and the others come back soon—"

When Xu Qingling saw Lin Dong lying on her lap at home, she blushed and said something.

"I won't be back anytime soon."

Lin Dong looked at Xu Qingling's drooping hair and the curves of her body that were blocking a significant portion of his view, which had grown even more since the beginning of the year.

Finally, he moved his head to find a comfortable position, smelled the familiar and comforting scent that had been with him for decades, closed his eyes and said, "Let me lie down for a while."

"A lot going on lately?"

Xu Qingling didn't say anything when she heard this. She fed Lin Dong a grape, rubbed his temples, and whispered something.

"fine."

Lin Dong gave a soft hum: "It's just that the personnel transfer at the aerospace base is a bit troublesome. We have to consider each person's expertise, resume, talent, and confidentiality experience. There are also some minor issues with the biotechnology industry."

"Is that biotechnology industry really that important?" Xu Qingling asked thoughtfully, recalling what Lin Dong had said to Xu Ziming during dinner.

"Yes, besides being a reservoir for our industry, it is also the foundation of future civilization."

Lin Dong said softly, "As humanity has developed to this stage, cutting-edge technology is not only becoming increasingly distant from ordinary people, but also increasingly distant from some talented but not very strong little geniuses—so we definitely need to find ways to improve the overall quality and learning efficiency of humanity."

AI computing is an external enhancement that allows people to quickly process large amounts of data that were previously inaccessible to human labor, but it is ultimately a temporary solution and not a fundamental cure.

Ultimately, the root of the problem lies in the biological realm, specifically in human intelligence, lifespan, and thought processes.

In Lin Dong's view, humanity's technology tree is like a giant that is constantly growing. Every time someone climbs onto the giant's shoulders and jumps up, the giant will grow a bit more.

But one day, this giant will grow into a behemoth, so large that even a human being, in their entire life and with all their might, cannot climb to its shoulders.

At that time, humanity will come to a complete standstill, and civilization will fall into confusion and despair.

of course.

At this moment, what Lin Dong felt most deeply was the team's poor learning ability and extremely low talent level.

One is at the industrial level, the other at the team level.

Two shackles, one on the left and one on the right, held him firmly in place, preventing him from taking off at all.

This biotechnology project mainly involves gradually freeing the team from their constraints.

Xu Qingling listened to Lin Dong's words, looked down at Lin Dong's face lying on her body, reached out and pinched it, her eyes filled with affection but also with annoyance, and said: "Before, you were worried about equipment research and development, then you were worried about industrial planning, and now you're thinking about the future and worrying about humanity————"

"A community with a shared future for mankind."

Lin Dong smiled, opened his eyes and looked at Xu Qingling, saying, "Maybe in the future, we can watch the cosmic fireworks together."

"What are cosmic fireworks?" Xu Qingling asked curiously.

"A supernova explosion—witness the birth of gold."

"Go to sleep, you'll dream about it." Xu Qingling rolled her eyes at Lin Dong, but a hint of a smile appeared in her eyes.

Just then, a message popped up on Lin Dong's secure phone, which was on the coffee table.

Xu Qingling helped bring it over, and Lin Dong unlocked it and glanced at it.

[001]: After dinner, I stayed at home and didn't go out all night. The J-20S project can be started.

[56]: Wait a minute, the J-20A is an improvement you made. Let me take a look at the original project data first.

【001】: You haven't even looked at the materials beforehand?

[56]: It's only a half-hour thing, there's no need to watch it in advance.

【001】: "Time to get to work."

Lin Dong sent a few messages to Wang Xingguo, got up from Xu Qingling, took the confidential notebook, entered the address of Chengdu Aircraft Industry Group's core database, and then entered the authorization verification password. One by one, the core data files of projects led by Chengdu Aircraft Industry Group popped up.

Compared to previous projects such as the J-10, J-20, J-16D, and WZ-8, there is now an additional project: the Ghost J-20A.

Lin Dong opened the J-20A project page, and a new password box popped up. He entered the password and pressed Enter.

The Beidou positioning device on the military-grade confidential laptop was forcibly activated, and the network environment detection process was forcibly initiated.

Lin Dong waited for more than ten seconds, and the Beidou positioning verification and network environment verification were passed.

The entire computer screen instantly dissipated.

One folder after another appeared, with the first folder opening automatically and displaying a large amount of data and fighter jet design drawings.

"It's not the J-20A fighter jet, it's the core design and data of the J-20 fighter jet —"

Lin Dong glanced at it and saw the air intake data. He immediately understood the ownership of this data and the blueprints.

Because the J-20A is an improvement on the J-20.

Therefore, to fully record the data of the entire project, it is necessary to record the core data of the J-20 fighter jet.

However, with the J-20A fighter jet equipped with the WS-15 engine, the J-20 fighter jet that once guarded the skies is now obsolete and not worth exploring.

Headquarters is even discussing when to completely upgrade the J-20 fighter jet production line, replacing it with a production line for the Ghost and J-20A fighter jets.

Lin Dong rapidly flipped through the pages on the keyboard, data and drawings flashing before his eyes.

Because Lin Dong was already very familiar with the WS-15 engine, he skipped almost half of the learning and understanding process.

After spending more than twenty minutes reviewing the core data of the J-20A fighter jet's fuselage structure design, aerodynamic layout design, FADEC system, flight control system, fuselage heat dissipation system, and other core modules, Lin Dong pondered for a while, and a trace of emotion suddenly flashed in his eyes.

"There are quite a few things that need to be modified to upgrade the J-20A to the two-seat J-20S."

"Besides the wingman system, the heat dissipation, power, the entire aerodynamic layout, and the flight control system all need to be replaced, and the static instability needs to be redesigned and balanced—it's a bit more troublesome than the J-16D."

Back then, the J-16 was upgraded to the J-16D fighter jet. Since the J-16 itself was a two-seat, two-person fighter jet, only the aerodynamic layout and flight control system needed to be adjusted, without the need for a complete overhaul.

However, the J-20A fighter jet has now been upgraded to the J-20S fighter jet. In addition to the core addition of a wingman combat platform, the core problem is that the system power and heat dissipation have been improved by at least 50%.

Because of the addition of a seat, the entire center of gravity and aerodynamic layout of the fuselage have been completely changed, requiring a complete overhaul and redesign.

In addition, adding an extra pilot and seat, as well as adding a wingman system, power supply, and cooling equipment, will add at least 2 tons of weight. To maintain the original maneuverability and range, the structure and lightweight design of the fuselage must be re-evaluated.

"If my godfather and his team were to complete this project, it would at least take two and a half years."

"But now, we'll try to get it done in seven to eight months, before the Spring Festival—the learning sessions are quite effective in improving us."

Lin Dong muttered to himself, opened his mouth to take a grape that Xu Qingling handed him, opened Wang Xingguo's email, and started logging on as the chief engineer.

[Wang Xingguo]: Engineer Zhang, the J-20S project has been officially launched. Please redesign a completely new data link system based on the communication system layout of the J-20A fighter jet. Ensure that the data bandwidth is 10GB per second, the one-way latency is less than 5 milliseconds, and the two-way encrypted transmission latency does not exceed 20 milliseconds.

For the anti-interference design of the data link system, you need to coordinate well with Xia's team to ensure the anti-interference capability of the Ghost Number data link.

If you have any questions, please review your study session from the second week of March. Don't contact me again for topics you've already covered. [Wang Xingguo]: Engineer Cai, please refer to the J-20A fighter jet data, add one seat, and simultaneously adjust the following fuselage layout.

Improvements and center of gravity shifting, along with rebalancing of static instability parameters, ensure that the J-20S fighter jet's maneuverability and agility are not compromised.

[Wang Xingguo]: Engineer Huang, the J-20S project has been launched. Based on the data of the J-20A fighter jet, the power supply of the system needs to be increased by more than 60%.

Please refer to the space and data of the J-20A fighter jet and redesign a power supply system and heat dissipation system. However, the installation volume of the system should not exceed 8% of that of the J-20A, and the weight should not exceed 6%. Don't give me a bulky, heavy system.

If you have any difficulties or questions, please provide feedback promptly, but please don't contact me if you're learning areas you've already studied.

[Wang Xingguo]: Engineer Xu, the J-20S fighter jet will require a lot of additional equipment and a pilot's cockpit. The task of lightweight design and weight control of the entire fuselage is very challenging.

Four years ago, you skipped over the technological challenges of the Emei WS-15 engine by using 3D metal printing technology, but now you can pick it up again.

3D metal printing technology has now been further developed. Please refer to the following structural parameters, strength parameters,

There's also the lightweight parameter; we need to assess whether commercially available 3D metal printing solutions meet this requirement. If not, we'll have to find a solution ourselves.