Chapter 3255: Just took a look

At last year’s air show, Han Guo used the vertical take-off and landing fighter to perform a flight demonstration. After all, this aircraft was a three-type aircraft when it was publicized. Everyone knows that it must be vertical take-off and landing. The most difficult one, as long as this technology is solved, the other technologies are nothing.

Spey did not know how many times he has studied the video of the air show. After all, they want to engage in vertical take-off and landing fighter jets. The aircraft's take-off and landing is the most important thing. The horizontal and vertical transformation is the most important thing. The problem must have happened on this project.

As for normal flight, there are not too many highlights.

And now, after seeing this normal take-off and landing model, they finally discovered the unusual place, the tail nozzle is different!

For vertical take-off and landing fighters, the tail nozzle uses a three-stage rotation mode, which can be converted from downward jet to backward jet. This type of nozzle cannot be an omnidirectional vector nozzle, so vertical take-off and landing aircraft, In conventional air maneuvers, it is mainly achieved by powerful engine thrust.

And now, this conventional model has an omnidirectional vector nozzle added to the tail, which immediately improves its maneuverability to a notch. Don’t look at this aircraft’s fatness, but, fighting against the third-generation aircraft in air combat, Maybe it can surpass the opponent in mobility!

How defying the Han people are!

Many manufacturers are developing the vector nozzle of the engine. The simplest form is the baffle. Adding a baffle behind the engine can change the sprayed air flow, so that the air flow is not all backwards. It can provide thrust in other directions, and you can give the aircraft a vector maneuver.

Their F22 fighter jets use this technology to change the airflow by means of flaps.

And more advanced than the baffle, the entire tail nozzle can be rotated. When the tail nozzle rotates, it can change the direction of the jetted air flow. It can deflect in all directions, and it has omnidirectional vector propulsion. ability.

The opponent just deflected in the horizontal direction!

After adding, the maneuverability of the aircraft can be raised to a higher level.

However, the technical difficulty of this kind of nozzle is very great. How to move the various scales behind, how to seal, etc. are all difficult problems. After all, the temperature there is not low, how did the Han people do it?

The more Spey looked at it, the more he felt that he was far from the Han Chinese. Now, the plane was roaring, landing in front of their eyes.

The four planes landed together. This way, it was even more spectacular, and it was even more surprised to see Spey's eyes.

In order to get out quickly, fighters can take off in formation. Dual aircraft and quadruple aircraft are all normal. The Eagle State Air Force also often plays this way. However, they have never landed in formation. This is not a joke. The risk of landing is far It’s greater than take-off. They did it because of the advanced flight control system installed on the aircraft. It can even be said that this aircraft is actually automatically controlled. The pilots of them can complete the formation and landing process without touching the control stick. .

Compared with the appearance, stealth ability, vertical take-off and landing ability, Han Guo's technology, the most advanced, in fact, this kind of electronic ability, their flight control system has been ahead of the Eagle Country generation, maybe, the above may still be possible Is it fiber optic transmission?

"Stop, stop, stop!" Just then, as if he had found something, Spey shouted loudly.

After the opponent landed, he didn't stop and waited for General Jamal and others to look over. Instead, he continued to taxi and taxied towards the hangar. In this way, he would just close the door to thank you!

They tried a lot of effort to come here to see this kind of airplane. As a result, they showed it right before their eyes, and then they entered the hangar. Is it okay?

You are too much, look at your plane, and you won't lose a piece, what are you afraid of?

"Hey, what's the matter?" Even General David felt wronged. Are you fooling us? Right in front of our eyes, low-altitude pass, after landing, directly into the hangar?

It will be announced later that we will have seen it after the plane has arrived. Yes, we have seen it, but what is the difference between it and not watching it?

Even if you are not allowed to go up and sit down, at least you have to take a closer look and feel it, right?

General David’s face was full of dissatisfaction. At this time, Major General Hasmy introduced to everyone: "Sorry, everyone, please forgive me. Our aircraft is an aircraft in combat condition. Stealth coating, this kind of coating is quite delicate, so after landing, you must enter the constant temperature and humidity hangar immediately for maintenance. Everyone is an expert, you should know."

Hearing this, Spey nodded. That's right, that's not wrong. The planes developed by their skunk factory are also like this.

Take a look at Xiong Guo’s aircraft and MiG series fighters. They are all adapted to field deployment. Even if it’s windy and rainy, the most is to tie a piece of cloth to the cockpit cover. Others don’t care. Han Guozao The same was true for the fighter planes in the past few years. The planes in the base were parked in the open. Later, it was not until there were three generations of aircraft that simple hangars were built.

To talk about this kind of constant temperature and humidity hangar, it is simply extravagant, but there is no way, this is the fourth-generation machine after all. An important feature of the fourth-generation machine is stealth. In addition to the appearance, it has a coating. It's a big problem. The coating will wear out after every flight and needs maintenance.

Otherwise, the aircraft will lose its original characteristics, and this will greatly increase the operating cost of the fourth-generation aircraft. If the on-site maintenance personnel cannot grasp the technical essentials, the technical personnel of the factory must be asked to perform maintenance. That expenditure is even more outrageous.

This is also the reason why the fourth-generation machine cannot be expanded in a large area, and poor countries cannot afford it.

"So, can we go into the hangar and have a look?" Spey asked everyone.

"Let's go to dinner first, and wait until we have eaten, and after the maintenance of the surface skin is finished, let's go again." General Jamal said.

How to maintain the coating on the surface is also confidential, especially the craftsmanship in it. It is impossible for the other party to see it. Hearing such a proposal, Spey was very dissatisfied, but there is no other way, and he can only nodded. , And went to dinner together.

When I waited at the dinner table, I was even more annoyed when I looked at the authentic Han dishes. People entertained the guests from Han, and they didn't consider their eating habits at all.

However, the dishes of Han Dynasty taste pretty good.