In Cheng Fei's research institute, the improved design of the X20 has been put on the agenda, and in the debate over the design drawings, Yang Wei and Xia Yu are the leaders, including other J-20 main designers. The improvement of a fighter aircraft is not something that can be completed by one or two people, and it requires the cooperation of one or more teams, and the result is that it was originally just a dispute between Xia Yu and Yang Wei, but a dispute between Xia Yu and a group of people.

What's more interesting is that usually Xia Yu puts forward contradictory opinions, and after some arguments, the person who was persuaded by Xia Yu to change his position stood on Xia Yu's side and argued with others, because the design scheme was too radical, even if there was a request from the second chief, the entire research team still quarreled and argued every day.

Just when Xia Yu contributed to the improvement of X20, a piece of news that Xia Yu did not care about appeared in CCTV news, which was another huge achievement of the country's anti-corruption, and it was actually a big official of the Central Political Bureau who was investigated, and when the people applauded, they didn't know that the big official was facing more than just corruption such as corruption and bribery at the moment, because the person who sat in front of him for interrogation was an interrogation agent specially arranged by the National Security Bureau.

Just betraying the information of personnel within the army is enough to make this originally high-spirited and dead-faced central official face the charge of treason, not to mention that with the development of the investigation and investigation, more of the dirty things he did have been exposed, and it has lost the possibility of escaping the punishment of the law again, the reason why this official was not directly prosecuted is because the Ministry of State Security still needs to obtain more information from him, such as the network that helped him.

Show him ironclad evidence that is enough to shoot this official a hundred times, and completely destroy his luck mentality, because no matter how big his network is, no one will dare to speak for him in this kind of Cheng Dù incident. There is no need to waste any more pen and ink on what will happen to this official, and it is okay to reach out and make money, but if you dare to reach outside, the situation is completely different.

With such a strict treason, even the people in his original network are eager to completely clear up their relationship with him at this moment, and some people can even fall into the well without hesitation in order to protect themselves. The wall fell down and everyone pushed it, and the drum broke and 10,000 people beat it, but it was not just talking.

Xia Yu doesn't care about this, the most important thing at the moment, for Xia Yu, is to finalize the design drawings of the X20 first, after a month and a half of debate, the most basic improvement plan has been determined, but because there are many improvements involving the aerodynamic surface, it is necessary to first manufacture a static model to make a real wind tunnel, and after getting the real number of the wind tunnel, it is necessary to modify it for a certain time, which will take at least another month or so. Yang Wei, who patted his chest and said that he would be able to make the X20 fly in just three or four months, had to report to the second chief again and ask for an extension.

The second chief directly agreed, and let Xia Yu go to Chengfei to participate in the development of X20, just to drag Xia Yu in Chengfei, use this time to protect Xia Yu, and catch the fish that leaked Xia Yu's information is the main purpose, as for making a very radical plane? Although the No. 2 leader did not have a background in aircraft design, he also knew that it was not easy to develop an aircraft, not to mention that radical requirements could easily make the development plan fail. The original J-9 program was because of the blind pursuit of design parameters, and the development plan was once stranded due to the lack of actual manufacturing capacity, and the final choice was the more stable J-8 as the new generation of domestic main fighters.

Let Xia Yu and Yang Wei engage in a radical aircraft, which also means to test Xia Yu's ability, how much proportion of the research and development of the aircraft Xia Yu can have, including the second chief, many relevant leaders are very interested. And whether this so-called X20 can really be developed in the end, the second chief does not care very much, it is naturally a good thing to be able to make it, even if it cannot be manufactured, it can also provide very valuable experience and technology for the development of later fighters like the original J-9 program.

The No. 2 chief, who was sitting in the office and working with his head down, probably wouldn't have thought that his words happened to meet Yang Wei and Xia Yu, who are known as desperate Saburo, who are very radical in their bones.

Radical? That kind of unrealistic radicalism will only make everything a pipe dream. Whether it is Yang Wei, Xia Yu, or the entire design team, they are racking their brains to find a way to make the X20 a reality. The original J-9 plan was also handed over to Cheng Feilong, the lessons of the past are still clearly placed there, Yang Wei of course will not let X20 be limited by the so-called design parameters, at present, the whole team has done by first proposing design parameters and then trying to achieve them, has become the first from the existing aerospace technology reserves to find suitable and available design filing, and then consider improving the design parameters of the aircraft, in order to meet the so-called radical requirements, even some immature technology projects that have just progressed from theory to the development stage, It is also included in the filing.

X20 is bound to be developed, and what it represents, is the current country can achieve the pinnacle of fighter technology, although it is too early to talk about the actual combat power, but just like F22 and F35, although F22's air supremacy can throw F35 a few streets, but in fact, F35 has many new technologies, but also F22 does not have.

For example, the optoelectronic distributed aperture system, which does not require a pod, and is directly installed on the camera body, can provide a 360° spherical infrared detection image around the aircraft, which greatly improves the battlefield perception and survivability of the aircraft, F22 At the beginning of the design, this system was also pre-installed, but because of the technical limitations at the time, there was no complete photoelectric distributed aperture system on the F22 fuselage that was mass-produced later, but even so, The F22's battlefield situational awareness still surpassed that of all fighters at the time, and the Pillar of Jewels program made the F22 undoubtedly the most advanced fighter in the world at that time.

This new generation of avionics system structure known as the Jewel Pillar is fundamentally different from the discrete system structure of all previous aircraft, and the information processing efficiency can be compared with the concept of aircraft and automobiles, but even so, the Jewel Pillar system is also lagging behind in today's rapid development of avionics information processing, because the Jewel Pillar program is carried out based on the Jewel Pillar Program, which is half a generation ahead of the Jewel Pillar, and the F35, which is nicknamed the Pit Ally, is equipped with this system.

The same is true of the J-20, as early as the technical verification machine, the optoelectronic distributed aperture system has been installed on the fuselage, and in 2010, the Luoyang Optoelectronic Center exhibited the integrated processing system in the Zhuhai Air Show, which directly made the information processing capability of the J-20 comparable to the F35 gem platform system.

And today, with the rapid development of science and technology, the development of information comprehensive processing system is also constantly upgrading, and now even the total control of J-10B can be comparable to the gem pillar of F22, not to mention the X20 that has been radical as a soup pot from the beginning?