In aviation circles, there is a saying that bricks can fly awesome as long as the engine is strong enough.

For Eagle country, the engine is not a problem. The first-class engine with a thrust weight ratio of 10 was first manufactured in Eagle country, and it is also the only such powerful engine in the world.

Therefore, on the basis of powerful engine, they don't need to worry about power. They can design as they want. For many years, they are best at conventional pneumatic layout.

Therefore, the aircraft of Eagle country are almost always of conventional pneumatic layout.

But if the engine is not suck, it will only be possible to think of the way in the aerodynamic layout. In 80s, the duck layout has begun to become popular. Besides hawk's conventional layout, the three brothers in Europe, typhoons, gust and hawk lions are all canard air distribution.

Of course, now, these three aircraft still have no shadow. At most, there is no initial blueprint in the designer's idea. At this time, the Raptor with duck layout in the Han country has entered the R & D stage and has an all metal prototype!

When I first saw this fighter, I would be amazed by its unique structure.

For example, the canard wing in front of it is very large, and it can be clearly seen that there is a gap on it, that is, the canard wing of this aircraft can rotate!

"General, our fighter plane adopts movable canard wings." seeing Jamal's fascination with the canard wings, Qin Guan on the side followed him and explained: "compared with the fixed canard wings, the movable canard wings bring a significant improvement in mobility. For example, it can provide positive lift, which is the easiest to lift your head."

The canard layout, also known as the head up layout, is easy to tilt up, but it all depends on the movement of the canard wing. Once the canard wing is movable, it is very difficult to adjust due to static instability.

"For the control of this aircraft, we decided to use telex control, and like the west, use 1553B Data bus." Qin Guan talked about these theories, of course, one by one. After all, he read many magazines in future generations.

These technologies were originally the most lacking in the Han Dynasty. Therefore, when Qin Guan said so, lieutenant general Jamal was quite interested: "do you have these technologies now?"

As a foil, Mr. Song has always been smiling nearby, but he is playing drums in his heart. Mr. Qin, what you said is what we are most worried about at present.

Now, hearing the other party's words, Qin Guan nodded: "of course, if we don't have these technologies, how dare we use them? The proportion of new technologies for a fighter can't exceed 20%, otherwise the development is too difficult and there is a risk of abandonment at any time."

Qin Guan is telling the truth. A fighter can't have too many new technologies. However, the proportion of new technologies in this Raptor is too large, at least 60%!

If Qin Guan didn't push it down, everyone would really have no bottom in mind. In particular, Qin Guan said that the progress was quite optimistic.

"In recent years, we have not been completely abandoned." Qin Guan said: "our country has always increased its investment in the aviation field, and our scientific researchers are also working hard to develop, so now we have reserves of these technologies."

In the face of Jamal, Qin Guan continued to talk with confidence: "we are going to catch up with and surpass the West on the three generations of aircraft. The comprehensive performance of our aircraft is definitely above the F-16. At the same time, we intend to use three years to finalize the service of this aircraft as the main force of our air force."

The development time of fighter planes tends to increase gradually. In the past, two or three years were enough to develop the second-generation aircraft, but the third-generation aircraft has been pulled to more than five years. As for the fourth-generation aircraft, it will even reach a terrible time of about ten years.

Qin Guan is here without saying anything. In three years, this fighter can be finalized and put into service. The progress of this project is definitely not slow.

This is also to dispel the concerns of the holy country. Give us the f404 engine for assembly, and we will complete the task! Our technology is not as bad as the rumors. We have caught up with the world's advanced trend!

"Where's its engine?" Jamal continued.

"In terms of engine, we intend to use Spey." Qin Guan said: "we are now planning to improve Spey, increase its power, and increase the thrust of Spey engine to 11.5 tons to meet the needs of this fighter. If our technology is backward, it is in the engine."

Qin Guan is seeking truth from facts. His backward place is the engine, which can not be achieved overnight. That is, because of the engine, he had to let the super seven project choose to import from abroad. F404 is one of the alternatives.

As Qin Guan said, Jamal nodded his approval. In the development of military aircraft, the engine is the most difficult, and the other party did not lie. Moreover, Jamal is also very interested in this latest fighter developed by the Han state.

"Qin Zong, you say its performance is stronger than F-16?" Jamal asked.

Hearing each other's words, Qin Guan suddenly felt happy.

The military expenditure of the holy state is quite tight. In this case, they still ordered the F-16 from the eagle state. In their eyes, only the owl dragon is not enough.

But now, if the Raptor can be successfully developed in advance, its performance exceeds that of the F-16, and the price is cheaper than that of the F-16, then maybe the holy nation can order the Raptor.

In this way, the Raptors are elite, with a large number of super seven, which is enough to guard the sky of the holy country, and the Han country does not have to worry about divulging secrets when exporting raptors.

In the plan of the Han Dynasty, the Raptor belongs to the low-grade machine in the high-low matching, and the Su-27SK is the high-grade machine.

"Of course." Qin Guan said, "maybe next year, our fighter will fly for the first time. At that time, you can invite you to watch our test flight again to know how powerful it is."

Listening to Qin Guan's words, Jamal was quite excited: "I will come and watch the first flight of this fighter in person."

It's over. Qin always wants to pit himself.

This is not super seven. It can fly without telex control and ordinary hydraulic transmission. The Raptor must use digital telex to subdue it, and it doesn't have these devices at all!

How is it possible in a year? Even if it was a purchased chip, it couldn't complete the matching. At this time, Mr. Song was quite uneasy.

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