Originally, this kind of news was breaking news, but the Air Force did not want to fall behind. Last week, it also released a new version of the F-20c stealth fighter with supersonic cruising with a new domestic engine ws-15!

The "original" engine of the domestic fourth-generation stealth fighter J-20 is the ws-15. This engine allows the J-20 to easily achieve supersonic cruise without afterburner, and it can also make the overall thrust ratio exceed 10.

However, due to well-known reasons, the development of the ws-15 engine is far from keeping up with the progress of the development and service of the J-20 fighter. Therefore, the development of the J-20 has taken an obvious "trilogy". The al-31f engine is used to ensure the delivery of the Huaxia Air Force node; the replacement of the ws-10b engine is fully localized to avoid being controlled by others; the final equipment is ws- The 15 engine reached the complete state of the fourth-generation stealth fighter.

The first and second steps were successfully completed or unfolded, but there were some problems in the third step!

The ws-15 engine itself has also undergone a tortuous process of completely independent design, discovery of problems, and redesign based on experience. However, problems were discovered in the prototype test.

The ws-15 prototype adopts relatively conservative technology, so the data that meets the requirements of the fourth-generation aircraft cannot be achieved in the high-altitude platform test. For example, the thrust is quite far away from the expected target, the thrust ratio cannot exceed 10, and the overall performance is not substantially improved compared to the ws-10 (Taihang) series engines.

Therefore, around 2015, many problems with the original design of the ws-15 engine were exposed. At the same time, China's investment cooperation in foreign engine research and development institutions has also yielded results.

Therefore, it is inevitable to modify and redesign the ws-15 engine by using the more advanced foreign technology, as well as the new achievements and new technologies obtained in domestic engine research since 2010.

Originally, aviation experts predicted that it would not be until about 7 years later, that is, around 2025, that the newly designed ws-15 engine would complete the test and start a matching flight test with the J-20 stealth fighter.

However, this time the Air Force said in a press conference that the J-20c has been equipped with a ws-15 engine. This surprised those who know this situation. It is not just a matter of talking about the technological improvement, why China can shorten it so long. The research and development of the ws-15 engine was completed in, and no news was leaked. I didn’t hear the news until the press conference?

The Air Force did not explain the speculation of the outside world. Even if someone guessed that all of this is related to the Infinite Gravity Group, neither the Air Force nor the Infinite Gravity Group have answered this question directly. The hatred value of the Infinite Gravity Group is already very high. , Now it’s completely unnecessary to show off the limelight to pull hatred.

After all, these military trends did not have to be released so intensively, because this will indeed bring a certain degree of tension to the outside world, but because the Infinite Gravity Group will have a greater limelight in the future, so the country wants to give this limelight. Just choose to do this!

"The country has really lost money this time! Our leaders are really brave! During this period of time, the military has intensively announced the latest military equipment, shocking the world at how powerful our country's hard power is!

But this kind of action has indeed caused some criticism for our country, especially the Xia forces headed by the United States. During this period, it is really impossible to jump. Their country is now in a mess, so they want to use those public opinions to divert the attention of the people. Power, but they don’t know why our country does this! "At the company's regular meeting, Kong Yu said with a smile.

"Yes, when we had a meeting at the Gaia launch base last time, we were still worried that we would be under a lot of pressure after we announced the nuclear fusion reactor technology. The big leaders said aggressively that the country would be our solid backing. I don't understand, but now I really understand what that sentence means!" Jiang Yuting also nodded in agreement with his point of view.

"I think we should all be very proud. It can be said that these advanced military equipment also have a contribution to our company! Without the materials and equipment provided by our company for the military, these equipment could not be listed so quickly. Pretend!" Tian Mingli also said with a smile.

Lei Tiantang laughed when he heard this. He thought to himself, there are many things you don't know. Our company provides more help to the country. Last time, he pretended to be an intelligence dealer and sold it to the country. That large amount of technical information can save the country's relevant technology research and development from a lot of detours!

Not to mention that he has been staring at the old and the United States to do things, so that they, as the world's most powerful country, have no energy to pay attention to the development of China, otherwise China will not develop so smoothly during this period. The world's largest rogue country has not always been. So honest!

So he smiled and said, "Pride is definitely to be proud! As long as we are not proud, it is fine. Yes, our company undeniably provides a lot of help for our country’s development, but the country’s help is not small at all. !

How many black hands the country has blocked for us, even if the big leader didn't say it clearly during the meeting last time, but the few big moves mentioned by the big leader that were blocked by the country are enough to cause us headaches?

If our company is in China, can we grow to this scale with peace of mind? We can stand up against countries that are hostile to us like the old United States and the Bangzi country, Baga country. Isn't it confident that there is a country to back us!

So please don’t feel proud~lightnovelpub.net~ that the country’s big move this time is a natural help to our company! "

"Knowing boss!" Everyone also nodded in agreement with Lei Tiantang's statement. They are all elites. There is still a view of the overall situation.

"Well, just understand! Manager Zhu, how is the reactor inspection work done? Can the ignition experiment be carried out according to the planned time?" Lei Tiantang nodded and turned his eyes to the general manager of the energy company Zhu Ziren and asked .

"Ensure that there is no problem boss! Origin has operated the robot to check 3 times and conducted 2 simulated ignition experiments, and our own staff in the laboratory also conducted 3 strict tests to ensure that all equipment is operating normally. , Now you can carry out a formal ignition experiment at any time!" Zhu Zijin replied.

"Okay! I don’t mention the importance of this ignition experiment. You can also say that the country does not attach great importance to this experiment. Otherwise, it will not show muscles so intensively in such a short time, just for us. The ignition of this nuclear fusion reactor erected a solid shield!

By the way, people from these working countries are also involved, right? "

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