It took Chen Xinhe less than a week to complete the improvement of the new J-20.

For example, the original J-20 and F22 similar monolithic gold-coated hatch cover has been talked about, but Chen Xin went the opposite way, and changed to the F-35 integrated hatch with built-in stiffeners on the J-20, which can make the hatch cover thinner, and parachute in a more timely piercing ejection method, saving 0.3-0.4 seconds of throwing the cover, which is crucial for the ever-changing modern battlefield.

After a series of improvements, Chen Xin used the Xingshi computer to conduct battlefield deduction simulations, and if he conducted an air battle with the F22, the battle loss ratio between the two was about 1:1.8, and the battle loss ratio between the T50 was about 1:2.5, and the battle loss ratio between the F35 reached an astonishing 1:4.5. However, this confrontation simulation is only a confrontation between these aircraft, modern warfare is a system war, with the current strength comparison of PLA and the US military, the advantage of the new J-20 will not be so great, but it is enough to suppress the US and Japanese air forces in the first island chain. In addition, the new J-20 also has powerful electronic warfare, battlefield interdiction, ground attack, sea attack and other capabilities, which is far more comprehensive than the F22.

It can be said that the new J-20 has completely been reborn after the hand of the steel hammer, and more importantly, after the test flight simulation of the Xingshi computer, it is enough for the J-20 project to save several years of test flight time.

Of course. This is based on Cybertron Machinery's ability to launch a new WS-15 turbofan engine within the year, and Chen Xin has no doubts about whether this can be achieved.

After Chengfei's engineers understand the improvement plan, the 20 copycat versions of the 117S and F119 aero engines sold to Chengfei before are enough for them to produce a batch of new J-20 on a small scale for actual machine testing, and it should give a small surprise to Chinese military fans who are concerned about the progress of the J-20 project.

After confirming that all the work was completed, Chen Xin directly called Yang Ning, who was still inspecting Jiangcheng: "Mr. Yang, the design plan of the J-20 improved model has been completed, you can come and get it." ”

"What, it's done so quickly?"

Yang Ning, who received the call, was very disappointed, and at first he hoped that the expert group of Transwarp Group and his team would go to Chengfei to conduct scientific research on the J-20 project. After being rejected, he expected some good suggestions from the experts of Transwarp.

But he didn't expect it. In just one week, Chen Xin actually informed him that the improvement work of the J-20 had been completed.

Are you kidding?

As a serious engineer, it is a question of whether you can understand the design idea of a new fighter in a week, let alone propose improvements. This so-called Transwarp Group is completely perfunctory.

Yang Ning thought to himself, maybe Chen Xin did not explicitly refuse because of the face of the Chinese government. But this practice. It's no different from rejection.

Therefore, after meeting Chen Xin, Yang Ning didn't have much or too much enthusiasm, and the two sides chatted hastily. He took the mobile hard drive given to him by Chen Xin, and then hurriedly took a special military plane that was on a mission in Jiangcheng and returned to Rongcheng.

Chen Xin knew Yang Ning's thoughts, and he just shook his head and smiled, presumably Yang Ning should have a different opinion after looking at the improvement plan of the new J-20.

……

Rongcheng.

The Gulfstream business jet slowly landed at Chengfei HTB Airport, and Yang Ning sat in his position a little distracted, not in a good mood.

During this trip to Jiangcheng, although the equipment manufacturing level of Cybertron Machinery gave the experts of AVIC a lot of surprises, in the cooperation and cooperation of the J-20 project, Transwarp's approach made him feel a little chilled.

Regardless of the outcome, the J-20 project must be accelerated.

Yang Ning looked at the scenery in the airport through the porthole, not far from the hangar door, there was a dark green J-20 fighter with the number 2002 parked, today's test flight task has just been completed, and the engineering and technical personnel are collecting relevant numbers in the aircraft.

On the wall near the hangar, there are 16 big red characters written "Strict sù serious, thoughtful and meticulous, safe and reliable, foolproof".

Yang Ning sighed in his heart, everything has to be self-reliant, and pinning his hopes on others will only make people more disappointed.

Yang Ning quickly packed up his mood, and when the plane stopped and the cabin door opened, he picked up his briefcase and got off the plane directly.

As soon as he came to the gangway, the scene outside made Yang Ning a little surprised, a green jeep, in the middle was a Toyota Coaster, and there were unexpectedly many people who came to greet him back, in addition to some old colleagues from the 611 Institute, there were also senior officers from the General Armament Department and senior managers of AVIC.

Yang Ning was a little surprised: "You ...... What's going on?"

Liu Zhifeng, deputy director of the 611 Institute and an old colleague of Yang Ning, came up and said: "Lao Yang, let's go, hurry up and get in the car, the chief is waiting for you in the conference room." ”

Without waiting for Yang Ning to react, he went directly to Toyota Coaster surrounded by a group of people.

On the way, Yang Ning asked Liu Zhifeng what was going on, and Liu Zhifeng replied that the chief wanted to see what he brought back from Jiangcheng.

This made Yang Ning a little surprised, the attitude of the military boss made him feel that this matter was a little abnormal, could it be that the Transwarp Group really came up with an improvement plan for the J-20 fighter within a week?

Not to mention Yang Ning's doubts, when they all rushed to the conference room, General Li Yuanqing, director of the General Armament Department, General Chang Siwei, chief of the General Staff, and Lin Yuandong, chairman of the AVIC Group, had been waiting in the conference room for a long time.

Seeing Yang Ning coming in, Lin Yuandong took the lead and said, "Old Yang, did the Transwarp Group bring you all the numbers?"

Yang Ning still hadn't come back to his senses, he was stunned for a moment, and then took out the mobile hard drive that Chen Xin gave him from his briefcase, and said, "Everything is here!"

Lin Yuandong said: "Have you seen it before?"

Yang Ning said: "No, I haven't had time to see it yet." ”

Lin Yuandong turned his head to Li Yuanqing and Chang Siwei and said, "Two leaders, you ...... look"

Li Yuanqing waved his hand and said: "Let's sit down first, Xiao Liu, turn on the projection system in the conference room, close the curtains, you all come in and sit down, this time Xiao Yang has made a meritorious service, if it weren't for your mention, I'm afraid it would be inconvenient for us to open to each other." This time, we have to see what kind of good things Transwarp has given us. ”

Chang Siwei also nodded and agreed with Li Yuanqing's words.

This surprised most of the people at the scene who didn't know the inside story.

Someone brought a notebook over, and the number of wires of the mobile hard disk was connected to the computer, and soon, the computer turned on, and the Windows desktop appeared.

Yang Ning is responsible for operating the computer, he clicked on my computer, and after seeing the icon of the mobile hard disk appear, he just wanted to click on it, he thought about it for a while, and checked the capacity of the mobile hard disk with the right click, 2TB of total capacity, and the data stored in it exceeded 1500G, Yang Ning was a little surprised, you must know that the original number of J-20 jù data he handed over to Chen Xin before did not exceed 500G, and now there are more than 1,000G, could it be that these more than 1000G are the results of Transwarp Group in the past week?

Yang Ning clicked on the mobile hard disk,There are four text jiàn folders and a J-20 icon,The text of the icon is called:J-20 improved overall scheme design introduction,Judging from the extension of this article,This is still a video text。

The names of the other four clips are: J-20 aerodynamic layout and stealth performance modification, J-20 radar electronic system modification, J-20 peripheral situational awareness system and ETOS system construction, and new J-20 overall manufacturing process construction yì.

Each text jiàn clip is up to hundreds of gigabytes in size, and it is clear that the content inside is not as simple as people think.

Yang Ning was a little surprised, and looked back at Chang Siwei, Li Yuanqing and the others: "Chief, where do we start to see it first?"

Chang Siwei said: "Isn't there a video introducing the J-20 improvement plan......?