1853: C1853 Su 27's Improvement

C1853 Su 27's Improvement

Of course Qin Guan knew about it. So-27 cartilage wasn't completely cured until it reached So-35. That was why they changed the model of this Su -27 so drastically. It was completely possible to change it to Su -35.0

Compared to the two, the Su-35 was more advanced. It was equipped with a phase-control radar. The 117S engine with a greater thrust, as well as the improved structure of the body. After the focus was on improving the wings, the cartilage problem of the aircraft was finally solved.

In the past, because of the holes in the beam, it led to the need for crossing sound regions. The maximum overload was only 7.5G. If it was any bigger, it could lead to the disintegration of the plane, but what about the Su-35? The maximum overload was 10G!

Su -27's cartilage was definitely a mental illness of Sukhoi Design Bureau. This was caused by the huge radar at the head of the plane. If it wasn't for the fact that the radar was too heavy, they didn't need to do this kind of work at all. Now, when Qin Guan said the word cartilage, it was like he was stabbing Simonov's heart with a needle. Simonov's old face immediately became very ugly.

Cartilage, there was no such term in the past. But now... The title of Su -27 was given by Qin Guan. Unfortunately, the language of Bear Country was different from the language of Han Country. Otherwise... It had another title, Crispy -27.

Looking at Simonov's face, Qin Guan felt very proud in his heart. He continued, "This model of airplane is roughly similar to MiG-29 in appearance. But its size is bigger. The entire body of the airplane is a huge lift. Under this kind of arrangement, there will be another problem "

Qin Guan looked at the people of Bear Country and said firmly, "Its flying control design is a huge problem. If the design is not good, the pilot only needs to pull the operating stick a little. In an instant, the fighter looked up. "

This guy is simply a devil. How can he know everything? When Qin Guan said this, there was a hint of respect in Simonov's eyes.

That's right. The question that Qin Guan raised had always been accompanied by the entire test flight of the Su-27 fighter aircraft. Because of this question, several of the original Su-27 fighter aircraft had fallen!

Especially at the beginning, they did not know what was going on at all. That year, the T-10-2 aircraft, which was also the second aircraft, had fallen. Test Pilot took a pulse test at a height of 1,000 meters and a speed of 1,000 kilometers. With a slight pull of the lever, the plane flew up with a swoosh. Then he pushed the lever, which triggered the vibration of the aircraft. After a few rounds, the plane disintegrated in the sky.

Where's Test Pilot?

The steel plane had disintegrated. Test Pilot's body was his physical body, so he could not withstand the vibration. He also disintegrated. After the accident, he only found a helmet.

Later on, they found out that the plane was too agile.

Of course, the problem was not only on the Su-27, but also on the F-15. It was also a strange thing. The wings of this plane were wide. But if you look closely, one could see that below the wings, there was only a pair of frames! Compared to other fighter planes, it was definitely a weirdo.

Why was that? When the McDonnell-Douglas Corporation was doing this, they found out that as long as the racks were added, the planes would start to shake. No matter what, they would not be able to do it. In the end, they decided not to add any more frames.

Thus, the most advanced F-15 fighter aircraft of the Y Country Air Force became this kind of thing. Later on, the Happy Desert Country spent a lot of money. When buying the latest batch of F-15, in order to add some gimmicks, to trick customers, Boeing Company patted their chests and promised to add a second pair of racks.

At this time, 40 years had passed since the F-15 fighter jet's first flight. It should be very simple to add a pair of racks, right? In the end, they discovered that the wings were shaking violently. In the end, they could only delay it by two years!

This made the young designers of Boeing very angry. These old men from the McDonnell-Douglas Corporation were really motherf * ckers. There was no room for negotiation!

The F-15 fighter aircraft was originally designed by the McDonnell-Douglas Corporation. Later, when the McDao was about to go bankrupt, the designers of the Boeing Company who were merged with the Boeing aircraft... How would they know what happened in the past? It was just like the ashes code on some websites. One must not touch it. If one moved, problems would arise endlessly.

Now, Qin Guan also knew that there was a big problem with this kind of Su-27 fighter aircraft. It was flight control. The entire body of this plane was made up of an elevator. If he raised his head, it would be too fast and violent, and he wouldn't be able to control it at all.

Qin Guan's words were absolutely accurate. Every word he said was aimed at the vital parts of the body. This made Simonov incomparably surprised. Qin Guan's eyesight was too unique. How did he know?

These questions were not a problem in the MiG-29, because the MiG-29 was light and small. On the Su -27, these flaws were magnified limitlessly.

"President Qin, do you have any other good ideas?" Simonov asked. Since Qin Guan had said it, he might as well see what else he could say.

"Of course, this is flying control. As long as the boundary is added to the flying control, there won't be a problem." Qin Guan said." However, if he could make use of this characteristic... It might give this kind of fighter an incomparable maneuverability."

It is unstable, but it is precisely because it is unstable that it is flexible.

Simonov nodded. He was very happy to hear this.

"Of course, if I want to control it further, there is still a way." Qin Guan continued, "On the one hand, we can add a Vector Nozzle to the tail of the engine. Control the vector propulsion of the aircraft. On the other hand... On the other hand, we can add a small duck wing to the wing of the aircraft. To further control, this way, it can effectively utilize the advantages of the fighter itself. It can also avoid danger. Of course, this is for flight control. After all, there were too many things to control. Furthermore, he had to add all of them into flying control in order to be effective. We absolutely can't be like the MiG-23 fighter aircraft, which can only be manually controlled."

Qin Guan's words made Simonov's eyes continuously light up. What Qin Guan said just happened to be what they wanted to do! The current Su-27 fighter jets had already begun to enter the army in large numbers. They were ready to serve, but for Sukhoi Design Bureau, the mission had not been completed yet. The various modifications of this fighter aircraft were still in progress. For example, the double-seat coaching aircraft, Su-27UB. For example, the improved combat bomber, or even the skidding Shipboard aircraft for the navy, and so on.

These planes were all developed based on the Su-27. However, in terms of performance, there were no changes to the planes. In order to increase the performance of these planes by a large margin... There were two ways to start from. One was to use a vector engine. The other was to add a duck wing to the front and turn this plane into an advanced aircraft with three wings!

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