In the international military industry, the J-30 fighter is widely known, and this fighter has become a hot spot, but no one knows the specific parameters and performance of the J-30 fighter.

Many enthusiasts, the J-30 fighter to carry out a variety of analysis, however, this analysis is more of a speculation, with speculation, many people have announced a variety of J-30 fighter data, at present, whether international, or domestic, there are many popular versions.

Some people believe that the J-30 fighter must be a very good fighter, and its performance must be above the American F22 fighter, which is mainly the opinion of most people in China.

According to everyone's analysis, since there is already a J-20 fighter, and now the J-30 fighter is being developed, this fighter must be much ahead of the J-20, otherwise, the country will not start the development of such a fighter.

In some military forums, as well as some aviation industry forums, many enthusiasts have published a series of data derived from their own "analysis" and published them on the Internet for everyone to discuss.

Internationally, there are many people who are optimistic about the J-30 fighter, but there are even more people who are not optimistic about the J-30 fighter, especially the United States and Japan, who still ridicule from time to time.

A well-known Japanese newspaper even published a large article, which clearly pointed out that with China's national strength, it is simply wishful thinking and completely impossible to develop a new fourth-generation fighter that surpasses the F22.

This argument has a very good market in Japan, and many so-called Japanese analysts have even said that China is wasting financial resources again.

On the American side.

A new promotional video about the F22 fighter is popular on some military websites in Europe and the United States, and the promotional video is very attractive, and the F22 fighter has also attracted a lot of attention.

In the face of the J-30 fighter, the United States hyped its F22 fighter.

In the Office of the President of the United States, a head of intelligence is reporting, and the subject of the report is the J-30 fighter.

After listening to the debriefing. The US president asked: "According to your analysis, how is the performance of the J-30 fighter being developed by China compared with our F22 fighter?" ”

The reporter said: "Your Excellency, according to our analysis, the J-30 fighter should be inferior to our F22. This fighter poses a limited threat to us. ”

Hearing this, the President of the United States nodded a little reassuringly.

………

Tianfeng Technology Company.

In his spare time at work, Li Tianfeng will also pay attention to the news on the Internet, especially preferring to land in some military sections and aviation industry sections.

Li Tianfeng knows the heated discussions on the Internet about the J-30 fighter and some international arguments about the J-30 fighter, and Li Tianfeng is full of ridicule when he sees the ridicule of the Japanese side.

Li Tianfeng thought in his heart, J-30 fighter. How can you guess that the comprehensive performance of the J-30 fighter is far from what you imagined.

Do you want to fight back, Li Tianfeng thought in his heart.

Li Tianfeng has such an idea, and the military is basically like this, so a well-known military forum in China, "Zhang Daxia" posted a post.

This is a post about the J-30 fighter. Although the performance parameters of the J-30 fighter have not been announced, the 3D color map of the J-30 fighter has been announced for the first time.

As soon as the post came out. It suddenly became a hot spot.

"Wow, it turns out that this is our J-30 fighter, it is so beautifully designed!"

"Yes, it is much more than I imagined, such a design is much more beautiful than the J-20 and F22 fighters."

"This is a twin-engine heavy single-seat fighter without a doubt! The performance is definitely excellent. I don't know when the first flight will start! ”

“”

As soon as the 3D color map of the J-30 fighter came out, everyone's first impression was that this fighter was designed very beautifully, and some knowledgeable people analyzed it through this 3D color map and concluded that this fighter has a very advanced aerodynamic design.

The aerodynamic design is so advanced, and its overall comprehensive performance will certainly not be bad. Those who had been laughing at this fighter until then shut up!

Soon, the United States, Japan, and other countries again vigorously sang the theory of the China threat and vigorously advocated that the development of the Jian-30 fighter is not conducive to world peace and, in particular, to stability in Northeast Asia.

When you developed the F22 fighter, why didn't you consider that it would affect world peace and stability and threaten other countries, and you directly ignored this kind of argument.

The scientific research and production of Tianfeng Technology Company are not affected at all, the design of the J-18 fighter is orderly, and the trial production and test of the J-30 fighter are advancing steadily, and the progress is still relatively fast.

Such as avionics system, seat ejection system, radar, etc., have entered the test stage, and the trial production of various aircraft parts has fully entered the second or third batch of trial production.

Even, some parts have undergone various test stages, such as force test, fatigue test, environmental adaptation and so on.

The turbofan 25B is the fastest to develop, and the first turbofan 25B engine is being assembled in the engine assembly shop.

On the assembly bench, several assembly workers are skillful and handy, in general, there is little difference between the turbofan 25B engine and the turbofan 25A engine, but some of them have been modified and improved, and the appearance does not look much different.

Because the difference is not big, everyone is proficient in assembly, and when Sun Xiaoping brought several design backbones to see the assembly situation, nearly half of the turbofan 25B engine had been assembled.

As the chief designer of the turbofan 25B engine, Sun Xiaoping naturally knows where the technical points of the assembly are, and the focus should be on those places.

Very targeted to see everyone's assembly, see that after the parts are installed on the engine, the technical requirements are fully met, several assembly workers are also very careful and careful, Sun Xiaoping is very relieved.

Next to this turbofan 25B engine, Sun Xiaoping and everyone watched for almost half a day, satisfied and very relieved, this half a day, the engine completed the combustion chamber, compressor, fan assembly, ready to enter the turbine, accessories and other assembly.

Seongnam base.

At the inspection point of workshop 6, an inspection technician, two people are inspecting the second batch of processed parts, which is a kind of support, "Hercules" material, the parts are light and thin, but can withstand a lot of force, and it can be seen from the design of the parts that there are many stiffeners on the parts.

After this batch of five parts was inspected, the inspector said: "Liang Gong, the quality of this batch of parts is much better than the first batch, you see, two of the five parts are fully qualified, and the remaining three are not too much in size." ”

Liang Gong took the inspection records and looked at them, and the three parts that were out of tolerance were all a few general size out of tolerance, and the difference was not serious.

When the first batch of parts was processed, all the parts of that batch were out of tolerance, and there was also an important size out of tolerance.

Important size out of tolerance, and out of tolerance is more serious, the first batch of parts of the trial processing are all scrapped, after analysis, after process improvement and perfection, the processing quality of the second batch of parts is much better, two of the five parts are qualified, the remaining three pieces of out of tolerance is not serious, the quality is OK.

………

No. 2 assembly workshop.

Compared with the No. 1 assembly workshop, it is slightly smaller here, but this "small" is also relative, but it is a little smaller than the No. 1 workshop, compared with other workshops, it can still be described as huge.

Here, the first static test machine of the J-30 fighter is being assembled, which is basically not an aircraft, just a skeleton, and many things are not there, but it does not affect the static test.

The J-30 fighter adopts integrated design in terms of structural design, and this test is to verify the structural strength and the rationality of the design.

Several technicians are guiding on the side, and several assembly workers are busy, and everyone assembles the structural parts one by one according to the process requirements.

Li Tianfeng, Zhou Zhou Ding, and Lei Yong walked into the No. 2 assembly workshop together, and the huge workshop was very empty, and the ground could shine on the figure.

Just now, Li Tianfeng, Zhou Ding, Lei Yong and others, we have just completed the internal design review of the J-18 fighter, after a few months of design, the J-18 fighter has basically completed the design, after the internal review, the design will be improved.

It is estimated that it will not take more than a month at most, and the J-18 fighter will be able to complete the comprehensive design work, and the design certification will be ushered in.

The J-18 fighter has an export type and a military-specific type, and the export type is basically designed quickly, and the design of the military-specific type will not take long to complete.

Walking into the No. 2 assembly workshop and seeing this static testing machine, Li Tianfeng said approvingly: "Mr. Zhou, Mr. Lei, in the past two months, our research and development progress has been significantly faster, and everyone has worked hard." ”

Zhou Ding said: "Boss, everyone has been working hard recently, and we must develop the J-30 fighter as soon as possible, and we are quite satisfied with the progress." ”

Everyone is full of energy, and with various rewards, progress is fast. Of course, the most important thing is that there were no detours, no thorny technical problems, and a series of technical problems were basically cleaned up by Li Tianfeng, and the research and development work has been smooth.

Walking next to this static testing machine, although it looked a little "ugly", Li Tianfeng still nodded with satisfaction.

It looks ugly, mainly because many things don't need to be assembled, but the main body is already there, which does not affect the test.

Zhou Ding said: "Boss, all the assembly will be completed in three days, and then it will enter the static test to test the structural design of the J-30 fighter." ”

Li Tianfeng nodded, looked at the assembly of the workers seriously for a while, took two steps forward, and carefully looked at the assembly parts, especially some screws and nuts that had been tightened.

Li Tianfeng was looking at the assembly situation seriously, the mobile phone rang, took out the mobile phone and looked at it, seeing that it was Liu Wei's phone, Li Tianfeng pressed the answer button without hesitation.

Li Tianfeng said: "Mr. Liu, what's the matter?" ”

………

Today's two watches, the first one is sent! (To be continued......)