Chapter 393

Qin Guan is not painting big cakes. Now, we should strive to realize this plan step by step. Now, because of Qin Guan, the date country is about to visit the Han country. Of course, we can't disappoint them!

"At the same time, I told both of us that the tanks exported to the date country still need to be improved. Specifically, install a high-performance air conditioner for them," Qin Guan said.

"What? Air conditioning?" they were stunned. What do you want air conditioning for? Tank soldiers, not to enjoy!

The weapons and equipment of the Han state have always followed the line of the Xiong state. Designers only need to feel good. They don't care about man-machine engineering. Is it for you to enjoy being a soldier?

Moreover, the geographical environment of Han determines that they are not eager for air conditioning. What are the tanks used in Han? It was in the north to deal with the invasion of bear country, that is, it can be hot for a few days in summer. It is a very suitable problem most of the time.

But the jujube country is different. Under the sun exposure in summer, the temperature in the jujube country may exceed 40 or 50 degrees. At this time, if they stay in tanks, nine times out of ten they will be hot dizzy. Once the tank starts, the temperature inside is even higher, 60 or 70 degrees!

Inside, let alone fighting, basic survival is a difficult problem.

"Yes. Air conditioning." Qin Guan said, "during my visit to Europe, I talked to people in yezao country. At that time, I said that our tanks can be equipped with air conditioning, which is completely suitable for their hot climate. People in yezao country are very moved."

After hearing the crowd gasp, comrade Qin Guan, what you say is good. Just pat your chest. What about us?

It is not so simple for tanks to install air conditioners. Air conditioning pipes should be set inside. For a finalized tank, the placement position of each equipment has been carefully adjusted. There is no space to accommodate more things, but now there is an additional air conditioner!

Moreover, there is no space in the engine compartment. If you want to install an air conditioner, you have to drive an air conditioner compressor on the engine. Even if there is space, how much power will you lose?

Domestic tanks have never been equipped with air conditioning. In summer, they are solved by blowing electric fans and adding cooling vests. Even 96 tanks do not have air conditioning. In later generations, it is the first time that 99 tanks are equipped with air conditioning.

Zhu Lao also looked at Qin Guan with questioning eyes: "Comrade Qin Guan, are you sure you want to add air conditioning to 59?"

Qin Guan nodded: "yes, this is the only condition to attract the date country. Everyone, they came for our tanks with air conditioning. If the tanks don't have air conditioning, they can't attract them."

Even if you dig a big hole in the tank and plug in the window machine, they will certainly like the environment of the date country. Who knows.

"Well, our tank department will focus on the improvement of 59 tanks. We must complete the task of installing air conditioning. It is a dead order to complete the project before the guests from yezao country arrive." General Zhang said.

As the person responsible for coordinating the whole plan, general Zhang doesn't have to tangle with details, just give orders.

"OK, we will try our best to finish it," said Zhu.

"The main battle tank is the most important. In addition to the main battle tank, there will also be various additional vehicles, command vehicles, self-propelled artillery vehicles, etc. once the procurement of yezao country starts, it will be in large quantities." Qin Guan said: "ground weapons are on the one hand, and fighters on the other."

Qin Guan can think of these two blocks. Of course, there are anti-ship missiles and so on. Wait until they come. As for now, of course, tanks and planes are still used to attract local tyrants.

"In terms of fighters, our J-7 series is the most suitable." Qin Guan said: "although the performance is not very advanced, it is small, flexible and cheap. By the way, the comrades of our 6611 Research Institute don't know how the research progress of super-7 is?"

At this time, Qin Guan was like a leader presiding over the meeting. Qin Guan, who came from later generations, did not have much ideas about his position or bureaucracy. Since general Zhang asked him to speak, he had to do his duty. In short, it was all for the strength of his ancestral country.

At first, Chaoqi was given to 6611 Research Institute. However, for the Aviation Department of Han country, Chaoqi was just a startling light aircraft.

Originally, everyone focused on the super-7. However, with Qin Guan exchanging the J-10 and Su-27, the two aviation development giants of North and South began to study these two fighters.

So, is there any progress for super seven? In Qin Guan's eyes, this is a foreign trade machine.

6611 Institute, only two people attended the meeting, song Lao and Tu Lao.

Song Lao's goal is to understand the J-10, while Tu Lao has been dealing with the J-7 almost all his life. Therefore, the super-7 project has fallen into his hands.

Now hearing Qin Guan's question, old Tu said, "we have conducted a comprehensive mapping and technical demonstration of super seven. If we use our current production equipment, there is no problem in producing super seven."

For fighters, aerodynamic shape is the first aspect. Aerodynamic shape determines the performance of the whole aircraft.

If we want to compare, the appearance of the super-7 in space and time, that is, the Xiaolong fighter, is completely different from that of the J-7. The overall layout of the nose air intake and two rib air intake, triangular wing and strip wing are different.

However, after all, the Xiaolong came slowly step by step from the J-7. Therefore, the general structure of the Xiaolong fighter is similar to that of the J-7. Using the existing equipment, it can produce super-7 airframes.

But it's just the body.

The equipment in the cockpit is too advanced to be imitated in China. The turbofan engine in the back and the flat slot radar in the nose can not be imitated in a word or two.

What it needs is the progress of the country's overall industrial level.

If it is exported to the jujube country J-7, it can produce as much as it wants. However, if it exceeds 7, there are too many subsystems to overcome.

For example, the engine and avionics are very difficult.

Qin Guan nodded and knew that there was a big problem.

The current J-7 uses turbojet-7. Even if it is improved to turbojet-13, the maximum thrust is only more than 60 kn. However, the RD33 engine used in its exchange has an afterburner thrust of 80 kn. Therefore, it is impossible to make do with the existing turbojet engine.

Qin Guan's eyes turned and finally thought of something: "now, let's introduce the Jian-7 to the people of yezao first. At the same time, we can't ignore the development of super-7. We can use international advantages to purchase engines and Avionics from the world."