Siheyuan: Supernatural from the Ninth-level Engineer

"This is your and everyone's efforts. Now we can make breakthroughs in many key technologies... Comrade Yang Gang, thank you for your efforts..."

Minister Shen said to Yang Gang with a smile.

The two held their hands tightly together.

With the big press, the Yun-10 will not be dismounted again.

Even the key components of turbofan engines, turbo gas engines, etc., the turbine disk, can now be produced by themselves.

"Next, give priority to the production of the main beam of the fighter jet, as well as the related core components of the turbofan engine... I have waited for too long at night, when the celebration party is held.

Yang Gang made a request to the leaders of the Second Heavy Industrial Equipment Factory.

The fighter jets of the Red Star Rolling Plant, ground tests have been carried out for many years.

It has even been improved many times.

The new generation of fighters, from the earliest designed basic type to the present, at least have been improved to C.

spanned several generations.

But the test flight was not carried out once.

For nothing else, I know that there is a problem with the body structure and the engine is not good.

Yang Gang naturally will not let the production come out.

The Air Force is also poor.

Even, with this large press, whether it is J-7 or J-8, the structural strength will roll up and roll up.

535 key process equipment is solved, our new fighter should be produced

"Now that the key forging press has also been successful, it's time to produce our prototype for a test flight..."

Yang Gang returned to the Red Star Rolling Mill.

Directly called the person in charge of the fighter team in the factory and the technical backbone.

"Mr. Yang, do we produce single-shot or double-shot?"

Cao Feng, who was in charge of the fighter team, asked -.

His question is serious.

Originally they had only one fighter project.

But because the related supporting manufacturing capabilities have not kept up, the team has to continue to improve and follow the design.

Talents are also constantly being trained.

Gradually, the original one fighter project split into two.

A single shot.

A double shot.

Even wind tunnel experiments and full-scale models of the shape and aerodynamic layout have been tested a lot.

According to the current progress, there is no problem as long as the test flight works.

Both fighters are basically complete.

Hearing this, He Guosheng, the other person in charge of the fighter jet project, became nervous and stared at Yang Gang closely.

Not only him, everyone in the conference room was staring at Yang Gang.

Everyone knows that if Yang Gang decides which fighter prototype to produce first, this fighter will be the first to receive orders from the military.

Most of the technology of the two fighters is the same.

Only the power system and structure are different, which leads to different combat effectiveness.

The positioning of the two fighters is completely different.

Twin-engine fighters not only have stronger air mobility, longer range, and larger combat radius.

Can have a stronger ammo load.

As a result, this fighter has a stronger comprehensive combat capability.

Can be used for aerial combat, ground attack, and even sea attack.

Also, the cost is higher.

Not only manufacturing, but also troop procurement costs.

In terms of the cost to be invested, the two fighters are too different.

"The two fighter jets are projects that we have been working on for so long, and in the development process, the technical demonstration and positioning are different. So I personally suggest that both of them go into production directly."

On this matter, Yang Gang has his own thoughts.

Light fighters are more important for air combat.

With the passage of time and the advancement of science and technology, the use of fighter jets in the whole world is a combination of light and heavy.

Especially in countries with large territories.

There are more airspaces that need to be guarded by fighter jets.

The Air Force's combat mission is complex and involves various aspects.

This puts forward higher requirements for the demand for fighters.

Also to save costs.

Even if there is not much experience in this field in China, both light and heavy models are developing

Just like the J-7 and J-8.

The single-engine J-7 is more used in the Air Force.

The twin-engine J-8 is used in naval aviation.

Only because of the two engines of the J-8, the combat range and load are larger.

The larger take-off weight allows the fighter to carry more electronic equipment.

"Mr. Yang, if two models are launched at the same time, now we have a lot of pressure on funds."

Everyone in the fighter R&D team was happy.

Tian Zhiqing poured cold water on the side.

The funding gap is now a bit big.

Hongxing Steel Rolling Plant has invested in many fields such as computer, machinery manufacturing, automation control and so on.

...........For flowers 0.........

With the improvement of technology, the investment has increased in recent years.

Many technologies are reserved and have not been put into the civilian market.

Even the investment in research and development has not been recovered.

Many domestic factories do not have such high demand for automation equipment.

Some technologies are too advanced for the market to accept.

"The issue of funding will not be considered for the time being. At present, our funds can still meet the needs."

Yang Gang said.

Funding is indeed a big issue.

What time is it now?

... 0

Since the reform and opening up, Yang Gang knows better than anyone about what products make money.

It just hasn't been decided yet.

"Mr. Yang, should we ask the military to provide us with some funds? For so many years, the military has rarely provided funds, especially in the area of ​​fighter jets."

Liang Feng made a suggestion to Yang Gang with a worried look on his face.

In his view, the current production and research model of Hongxing Zha Steel Plant is not suitable for long-term development.

Everything is designed and developed by themselves.

After the design is developed, there are no foreign customers, and it cannot be sold at all.

In the long run, all the money earned will have to be invested.

Now just relying on the profits of civilian products is no longer enough to support it.

Also have to buy a variety of scientific research equipment.

Later, the more the technology develops, the higher the cost.

"I don't think about it for the time being. As long as the test flight of the prototype we have produced is no problem, the follow-up improvement work and production will be supported by orders from the military."

Yang Gang said.

It's not that he doesn't want to ask the military for money.

But now the military itself does not have much money.

536 Guan Xiaoguan, your butt is itchy again or what?

The country is now engaged in economic infrastructure construction, and everything has to make concessions for economic infrastructure construction.

The annual military expenditure of the military has not only not increased, but has continued to decrease.

This is also the reason why most of the military-industrial enterprises that are not at the core have a difficult life after losing military orders.

Of course, in this big environment, the same enterprises rely on their own technical strength to transform in a timely manner, and use their strong production and manufacturing capabilities to produce much-needed civilian products in the market. Those small days were extremely prosperous.

Tian Zhiqing and others have also raised this issue before.

Hongxing Steel Rolling Plant is definitely the first enterprise in "XNUMX" technology in China.