Chapter 1423

The reason for this feeling is very simple. If you look at the aerodynamic layout of fc-23 heavy carrier based aircraft on the screen, you can see that China's take-off has completely cured schizophrenia.

There's no way. The unity of conservatism and innovation is hard to imagine.

It's not unreasonable to attribute fc-23 heavy carrier based aircraft to conservativeness, because the aerodynamic shape of the whole aircraft can be described as standard. In the industry jargon, it's the traditional conventional layout, which has neither the addition of canard wings nor the dazzling technology of full dynamic vertical tail, nor the visual sense of sci-fi blockbusters, and the overall impact is not strong.

However, it is also biased to classify fc-23 heavy carrier based aircraft as conservative in this way. To say nothing else, the pair of wings which are close to diamond shape is not what ordinary people can do.

We should know that such wing configuration can not only increase lift and load, but also form a full lift body structure with streamlined airframe, which is close to the flying wing aerodynamic layout, so as to further improve the lift coefficient of the aircraft and indirectly reduce the total structure of the whole aircraft.

However, the key is more than that, because of the rhombic configuration of the wing, it is parallel to the forward swept rhombic configuration of the horizontal tail.

The expert group on the spot marveled at this place. Although the aerodynamic layout of fc-23 heavy carrier based aircraft adopts the conventional structure, it integrates the most advanced radar stealth characteristics in the aviation industry. The "parallel rule" is the most obvious example.

After discovering this feature, the experts of the expert group have a different view on fc-23 heavy carrier based aircraft, because they suddenly found that every detail of the ordinary fc-23 heavy carrier based aircraft actually contains stealth performance.

Because, except that the rhombic wing and the horizontal tail are set according to the "parallel rule", the sweep angle of the integral strake formed at the junction of the inlet and the fuselage is exactly the same as that of the leading edge of the wing when carefully observed.

Even in order to deal with the mussel inlet, the V-shaped structure of the inlet is also treated with the same V-shaped vertical tail, which coincides with the most important "parallel law" principle of the aerodynamic layout of stealth fighter.

In other words, inside the plain appearance of fc-23 heavy carrier based aircraft, it also has the advantage of surpassing all previous combat aircraft. But it is precisely because of this that the experts of the China evaluation panel on the spot were amazed.

The reason is very simple. It's just like the top experts in Xianxia novels. It's not flashy. People who look at NB are really NB. They are usually ordinary people who look sloppy and cynical. They are most likely the one with the strongest magic power.

The aerodynamic principle of aircraft is the same. Anyone can do the design of advanced aerodynamic layout superposition. However, not everyone can grasp that kind of simple design, let alone integrate the stealth characteristics into this kind of simple design, which is even more difficult to reach.

How can we do this without a master level person and an experienced and powerful team?

However, when people marvel at the master and super team behind the fc-23 heavy carrier based aircraft, Tang Lili doesn't give them any more time to daydream. She caresses the glasses on the bridge of the nose, presses the laser pen in her hand, and a series of words flash on the three-dimensional picture of the fc-23 heavy carrier based aircraft on the screen. Tang Lili holds the laser indicator in her hand, Hit the red dot on the text on the screen, and the clear voice spreads through the speakers throughout the venue

"This is the specific performance index of our fc-23 heavy carrier based aircraft. The length of the whole aircraft is 16.8 meters and the wingspan is 11.6 meters..."

With her laser pen in her hand, Tang Lili drew a circle on both wings and horizontal tails of the three-dimensional picture of fc-23 heavy carrier based aircraft on the screen: "in these positions, we have designed a wing folding device with a folded wingspan of 6.15 meters, which can greatly save the aircraft's parking area in the aircraft carrier hangar. At the same time, in order to facilitate the aircraft's take-off and landing on the aircraft carrier, Taking into account both parking and rapid combat of pilots, we set the fuselage height of fc-23 heavy carrier based aircraft at 4.5m.... "

Before the voice was heard, Tang Lili adjusted the angle of the three-dimensional diagram of the fc-23 heavy carrier based aircraft with the remote control, drew a circle at the tail of the aircraft with a laser pen, and continued: "in this way, not only the setting of the tail landing hook can be satisfied, but also the hidden pulling gangway designed under the cockpit can make the pilot board quickly in case of emergency, Enter the task execution state.... "

When she said this, Tang Lili adjusted the angle of the three-dimensional image on the screen again, and drew a circle on the lower right side of the cockpit with a laser pen. The three-dimensional image of fc-23 heavy carrier based aircraft on the screen seemed to perceive Tang Lili's words. The hidden cover plate on the lower right side of the cockpit was opened, and a simple gangway slowly went down to the position of the main landing gear tire.

Seeing this design, the leaders of the naval air force all nodded at the same time. Although it was only a trivial detail, it reflected the design concept of China's take-off for the actual combat of naval air force.

Although it's just an ordinary hidden gangway, it can play a key role in an emergency. After all, the space of an aircraft carrier is limited. Even if it is equipped with a simple boarding gangway, it's not easy to set up and install this kind of mobile gangway when a dense formation takes off, which will inevitably affect the efficiency of the fighter's attendance, When the fighters stop in a dense area, they can still rely on their own simple gangway to let the pilots quickly enter the cockpit, so as to improve the operational efficiency.

It plays an important role in peacetime, especially in wartime, because once the aircraft carrier is attacked and the movable gangway is damaged and can not be used, the fighter plane can also complete all preparations before taking off by relying on its own gangway, which is of great practical significance to the defense and counterattack of the aircraft carrier.

It's just that although this kind of built-in gangway is small, it's not what ordinary people can afford. It's not how expensive the cost is. The main reason is that the extra weight of the mechanism often makes many shipborne aircraft development and production units flinch.

Needless to say, there is no similar equipment on the Su-33 heavy carrier based aircraft developed and produced by the former Soviet Union. In terms of the refitting space, the Su-27 series can be called the second. No one dares to say that first, it is not difficult to put up a small self-contained gangway, but because it can not balance the relationship between the total structure of the gangway and the overall performance, the Soviet Union has no choice but to give up.

If the Soviet Union did not disintegrate, give them a little more time to optimize the overall structural layout, perhaps this matter can be solved perfectly. However, history has not given the Soviet Union this opportunity, so in today's world, only the United States has set up this device on carrier based aircraft.

Now, China's fc-23 heavy carrier based aircraft is also equipped with this device. What does this mean?

It's natural that the performance has reached an unprecedented level, so we don't care about the trivial amount of structure