Chapter 1240

What Qin Guan wants is an excuse, a reason. As long as he can make his face acceptable, that's enough. Since there are customers coming, why not accept it?

Now, what David said is a good plan. If it is a project jointly carried out by David and his own side, it has nothing to do with rainbow country, Qin Guan's anger can naturally disappear. When the fighter is developed, it is exported to David country, and then exported to rainbow country. It has nothing to do with Han country. What do they want to do between them, Just let them toss about.

"If so, we can consider it. However, we have a premise that this project belongs to the project we have improved for you. There is no need for your personnel to be stationed in our factory for a long time."

Qin Guan said it solemnly.

In fact, it was understandable that the customers stayed for a long time to develop fighter planes and cared about the development progress at any time. However, it was helpless because the rainbow country did this thing, which was really not authentic and had a bad impact. Therefore, Qin Guan simply took this opportunity to drive their people away.

You can come and have a look occasionally, but you want to join in and study together, no!

Besides, you don't have time. Now Davidson is making every effort to develop their fighter. The lion fighter similar to the F-16 but changed into a duck layout is the most important project of Davidson. Davidson wants to develop this project into their main fighter project, and their technical strength is not strong, How did you get involved in the research and development of this project or the project for rainbow country?

Therefore, after hearing Qin Guan's words, they just meditated a little. Then, they both agreed: "well, President Qin, since you insist on this, of course, we can agree that you should complete the improvement of this fighter, but we think the task may be increased." lafar said carefully.

Will the number of tasks increase? What are you afraid of! Qin Guan smiled: "it's all right. The task volume has changed. Then we'll add more research funds. How are you going to change it?"

Qin Guan knew that the most important thing about this project was the engine. Due to the lack of suitable engine, he was forced to use the backward atta 9k-50. His side must improve the engine. This is a big project and a very beneficial opportunity for his technicians to practice.

Do they think that increasing thrust is not enough and want to improve the compressor and continue to increase thrust?

"Mr. Qin, the performance of the engine we use is insufficient." lafar said carefully: "so, we imagine, can we give its rear fuselage, insert two engines, and turn it into a dual engine fighter?"

Hearing this, Qin Guan immediately frowned. This is not called change. It is simply the development of a new fighter!

Now, the project that Qin Guan helped them study, if compared with history, should match the sculptor's project.

This is an effort of rainbow national air force to pursue future advanced fighters. This aircraft has been strongly supported by air force commander lieutenant general Dennis Earp. Unfortunately, the only option they have is the old "atta" 9k50 turbojet engine. They can only use various conceivable methods, such as improving the engine and increasing thrust, for example, using a large number of composite materials.

By 1988, the "Carver" project had reached the stage where the prototype machine could be produced. Because the composite materials were not in place, the prototype machine could only use all metal parts, which was heavy.

But at this time, the situation changed. Lieutenant general Dennis Earp retired, Jane van- Lieutenant general loglenberg took his place. Loglenberg was a pilot of the "pirate" attack aircraft. He put forward higher requirements for the "Carver" to increase the range and bomb load.

His views are very different from those of lieutenant general Earp, a P-51 pilot. In this way, the single "atta" 9k-50 engine of the "Carver" can not meet the requirements of the new commander at all, and the dual release bureau must be adopted, which means that all the previous efforts of atlas company have been wasted, and the design team has returned to the drawing board.

The early scheme of the redesigned double hair "sculptor" looks similar to "phantom" 4000, because this project has attracted a large number of designers from Dassault, including David fabish, who makes Qin Guan hate his teeth.

It's all a matter of history. Now, rainbow country has chosen the j-14 fighter of Han country, which is the most suitable fighter they can purchase at present. Unfortunately, because the engine problem can't be solved, they can only put forward new ideas.

Now it is only 1982. In this era, there is not much use of composite materials. Even if their engine thrust is increased, their weight is still very large. It can't do anything. Therefore, simply put forward a new idea and insert two engines!

Do you think it's plasticine? What's the difference between the workload of changing the rear fuselage and inserting two engines and designing a new aircraft?

The engine has become two, and the fuselage has to be enlarged synchronously. Otherwise, it would be too uncoordinated.

If you can order hundreds of them and redesign them once, now, how about dozens of them?

"No, not this." Qin Guan immediately shook his head. "Our technicians are very busy now. The workload of this change is too large to afford time and money."

Even if you provide us with funds, we still don't have enough time. After all, now everyone is working on the third-generation engine to quickly replace the J-10.

The J-10 has been produced and is currently serving in the air force in small quantities. Why not serve in large quantities? It's not about the engine.

Spey's modification has reached its limit. No matter how it is modified, the symptoms of high-altitude weakness cannot be changed. Therefore, now it can not give full play to the real performance of the J-10 with duck layout. The engine is dragging its feet. Coupled with the limited funds of the air force, it can only work upward in one direction. The air force is equipped in small quantities while waiting for the emergence of the new three generations of engines.

At this time, we can't do such a big project for them. It's not worth it.

Qin Guan disagreed, and all this returned to the starting point.

"However, if we don't, no matter how we improve the thrust of atta 9k-50 engine, we can't meet our expected requirements," said lafar, who is familiar with the project.

"The weight of this engine is too heavy. After it is installed, it still can't achieve the original performance."

This sentence was immediately pushed back by Qin Guan: "since you want to buy it, can't you buy f404?"