The Dragon Kingdom successfully launched Samsung with one arrow, and many countries sent congratulatory messages!

They expressed their hope to use the Beidou navigation system of the Dragon Kingdom!

The Long Kingdom directly rejects those countries that usually like to curry favor with beautiful countries!

As for friendly countries that have always supported the Dragon Kingdom, the Dragon Kingdom promises them to use it for free!

This makes many countries envy those countries with very friendly relations with the Dragon Kingdom.

They can only try their best to please Longguo in their future diplomacy.

...

After Jiang Fan arranged the plan to launch other satellites in Beidou navigation, he went to the northern base without stopping!

Because a few days ago, Commander-in-Chief Zhou Huaide, the North Controlled Nuclear Fusion Base, called him and said that he had encountered some unsolvable problems and needed Jiang Fan to come here in person!

Since Jiang Fan came to the northern base, he has never been out of the laboratory.

Zhou Huaide repeatedly persuaded Jiang Fan to pay attention to his health, but Jiang Fan always laughed it off.

This made him feel both distressed and helpless!

In a blink of an eye, three days passed quickly!

That morning, an uninvited guest came to Zhou Huaide's office, his junior Zhang Honglei!

Zhang Honglei is now the chief engineer of national fighter jet research and development and has always been responsible for national fighter jet research and development.

Two years ago, he received a national mission to prepare for the fighter jet project in the World Military Competition!

Through his efforts, he developed an enhanced engine of the J20 fighter, which has improved its theoretical performance by 30%.

However, in practice, it only achieved a performance improvement of 15%!

The reason for such a serious performance decline is that the material precision in the core part of the engine is insufficient. The loss to the engine is very large, which directly affects the performance and life of the engine!

The only CNC machine tool of Sakura Country can produce the precision materials he requires!

Data machine tools are machines that manufacture machines, called "working mother machines", used for infrastructure construction and modernization of national defense and military industry.

Data machine tools are a powerful manifestation of a country's core competitiveness, and Sakura Country is in a leading position in the world.

The beautiful country F22 fighter is all made of Sakura Country's 5-axis dragon boring and milling machine tools, and the Bugatti Veyron and Ferrari V8 engines are all made of Sakura Country machine tools.

The CNC machine tool of Sakura Country can produce precision up to 4 nanometers, while the CNC machine tool of Longguo is far from them!

In order to make the engine he designed reach its ideal state, Zhang Honglei repeatedly asked the country for negotiations with Sakura Kingdom, but Sakura Kingdom refused to make precision materials for the engine for the Dragon Kingdom!

Zhang Honglei looked for Zhou Huaide this time, but he couldn't solve this problem! After all, the J10 fighter of the Dragon Kingdom was developed by Zhou Huaide.

The most advanced J20 fighter in Longguo is developed based on the J10 fighter. It can be said that Zhou Huaide is the creator of the J series fighter jets!

Zhou Huaide learned about the problems Zhang Honglei was facing, and he also expressed helplessness!

"Hong Lei, regarding the core materials of the engine, only the 5-axis dragon boring and milling machine tool of Sakura Country can be made."

"Does other countries do not have this technology?" Zhang Honglei asked!

"Yes!"

At that time, when Zhou Huaide developed the J10 engine, Sakura Fruit did not take the Long Kingdom fighter at all. They were very happy to have money to make money!

But at the World Military Competition ten years ago, the J10 fighter of the Dragon Kingdom shone brightly and competed with the beautiful fighter. Although it was shot down by the beautiful country in the end, the fighter of the Dragon Kingdom was recognized by all countries!

So from then on, Sakura Kingdom did not accept the production of any components of the Dragon Kingdom fighter jet!

"Senior brother, please help me think of a solution. If you can't make precise engine materials, this time our Long Kingdom will find it difficult to enter the top three in the world military war two months later!"

Zhang Honglei was very depressed. The engine he developed was very advanced, but the engine components and materials were not sufficiently accurate, which seriously affected the performance of the engine!

If this reason causes Long Kingdom to fail to get a ranking in the military competition, he is really unwilling to accept it!

At this moment, Jiang Fan walked in!

"Uncle Zhou, I've solved the problem!"

When Zhou Huaide saw Jiang Fan, his eyes suddenly shone! He hurriedly said to Zhang Honglei.

"Hong Lei, let me introduce you to you. This is Jiang Fan. Your problem may be solved by him!"

"he?"

Zhang Honglei looked at the young Jiang Fan with a puzzled look on his face. How could this young man help him solve it?

At this moment, he suddenly remembered that the scientific researcher who developed a thousand-ton rocket thruster some time ago was also called Jiang Fan!

Dao Nian are they the same person?

This is impossible?

How could the person who has developed a thousand-ton rocket thruster be so young?

But he asked tentatively!
Chapter completed!