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Chapter 1020 Disruptive New Technology

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    Although Lao Mou was born in the Air Force, he flew Q-5 attack aircraft in his early years. However, as his position was promoted, Lao Mou switched from attack aircraft aviation to helicopter aviation.

    In the 1980s, the Army Aviation Corps was established. In order to cultivate specialized Army aviation talents, the Helicopter Flight Academy affiliated with the Air Force at that time was renamed the Army Aviation Academy.

    Lao Mou, who was the director of the teaching and research office at that time, was transferred from the Air Force to the Army. Because of this, Lao Mou was so concerned about the "sniper" pilot helmet.

    Because it was a modern helmet specially made for helicopter troops, especially armed helicopter troops, and the advanced cockpit layout inside the Z-12 made Lao Mou want to get in right away and fly into the sky himself to see how comfortable it was.

    As a result, after being disturbed by Lao Wei, everyone was attracted by the nb-2500v automatic laying machine.  There is no way anyone can call this thing aerospace supremacy. It can make processing carbon fiber composites efficient and simple, which is a legend in itself.

    Because of this, everyone including the head of the headquarters feels that the automatic laying machine represents the future and is even a good thing that can subvert the future.

    In contrast, the "sniper" helmet, something that has already been displayed, naturally has nothing new. Even if Lao Mou is extremely reluctant, his arm cannot twist his thigh. After all, it has only been more than ten years since the Army Aviation Corps was established.  He is considered the youngest among the younger brothers among all branches of the army, and his right to speak is naturally not as great as that of the leaders of the old troops.

    So when he saw other people following to see the nb-2500v automatic laying machine, he was reluctant to come. He just hid at the back as usual, hoping that the visit here would end soon and see if he had the opportunity to apply for a driving license¡ª  12 God experience experience.

    As a result, when Lao Mou was standing behind the crowd, thinking about how to mention this matter to the head of the headquarters and how to completely implement it, Zhuang Jianye's words: "Bearingless helicopter propeller hub" was like a heavy hammer.  He immediately hit Lao Mou until his face turned red.

    There is no way, the words "bearingless helicopter propeller hub" really shocked Lao Mou.

    As the saying goes, laymen watch the excitement, and experts watch the door. Although they are both professionals in the aviation field, Lao Mou, who is inclined to apply, was not as excited as Lao Wei, who was engaged in basic production, when he saw the nb-2500v automatic laying machine.

    On the contrary, Lao Wei is not as excited as Lao Mou when it comes to the "bearingless helicopter propeller hub".

    Especially for a comprehensive talent like Lao Mou who has been focusing on helicopter practice and theory for more than ten years, hearing this word is like wonderful fairy music, and it is difficult to control himself in an instant.

    The reason is very simple, just because the "bearingless helicopter propeller hub" is the most disruptive new technology in the field of rotorcraft today.

    How subversive is it?

    Just look at the "Comanche" armed helicopter being tested in the United States.

    If the B-2 bomber defeats other types of bombers and the F-22 crushes all fighter jets in the world, then the "Comanche"'s status in the helicopter field is the same as that of the B-2 and F-22 in their respective categories.  , are all existences of being beaten and crushed.

    In addition to the stealth capabilities of the "Comanche" helicopter, the most critical thing is its disruptive breakthrough in structural weight reduction and flight quality.

    So much so that an American test pilot told the media without exaggeration: "The driving experience of the 'Comanche' is similar to that of a real fighter jet. It is very flexible and smooth, and can almost completely transform the movements you think of into flying postures."  , allowing you to do whatever you want at low altitudes, which alone may not be achieved by similar helicopters in the world in another 20 years.¡±

    As soon as the American pilot¡¯s remarks came out, Europe and Russia, two regions and countries that also have strong helicopter production, became confused.

    Regardless of whether the flight quality is good or bad, they dare to say that they will not be able to achieve the flight performance of the "Comanche" in another 20 years. This is not an ordinary slap in the face, but a slap in the face with the collar pulled up and the bow left and right.

    Europe and Russia may not be able to do stealth, but when it comes to experience and accumulated flight performance, Europe and Russia really have no one to fear.

    Because the flight performance of a helicopter is the same as the driving experience of a car, it does not mean that installing an engine and a gearbox will make the car silky smooth.

    Is the chassis hard?  What is the gearbox gear speed?  How can the engine output be linear, and how can it be explosive?

    Such various things are not something that can lead to explosive performance just by installing them casually. Instead, it requires the accumulation of automobile manufacturers over time to slowly find a just right balance point through massive data comparisons.

    The same is true for helicopters. A turboshaft engine is equipped with a main reducer. If you want to have excellent flight quality, in addition toThe quality of this key component is excellent, and it also depends on matching and adjustment. In this regard, Europe and Russia are not much worse than the United States. The experience bar is also full. Why can you Americans upgrade, but we can't?

    As a result, the Europeans and Russians who did not believe in evil plunged into the deep pit of improving the flight quality of helicopters. As a result, after struggling for several years, they discovered that it was not that their experience bar was not rich enough, but that the Americans did not follow martial ethics and directly removed the rotors on the propeller hubs.  Not a single bearing is left, and all are removed, which directly reduces the weight of the originally complex propeller hub by nearly 50%.

    Such a lightweight propeller hub is freed from the shackles of the bearing, which is equivalent to a horse freed from the shackles. Naturally, it can change the flying posture according to the pilot's various ideas.

    ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????? Out out Europeans and Russians.

    Because the propeller hub of their helicopter cannot remove the bearings and complex hydraulic tie rod matrix, there is no way. The helicopter direction adjustment is achieved by the forward, backward, left and right deflection of the propeller.

    To control the deflection of the propeller, complex bearings and hydraulic connecting rods must be used to connect the propeller hub to the control system to form a complex mechanical control structure.

    This can be seen from ordinary helicopters. There is a dense row of hydraulic connecting rods under the wheel hub. At the same time, there are bearings at the connection between the blades and the wheel hub. The propeller hub and connecting rods are also related to each other by bearings.

    The Europeans and Russians have studied this complex mechanical structure very thoroughly, but the Americans simply ignored it. This is like a bad old man who looks at beautiful women just for the pleasure of his eyes. Suddenly one day the old brother reacts hugely and starts to end up with him.  A beautiful woman is driving a car like crazy. This scene not only subverts her ability, but also her outlook on life, okay?

    So the Russians, with their empty wallets, sighed helplessly, gave in completely, and continued to slowly chew on their old money along the path of the traditional complex mechanical propeller hub.

    Europeans are somewhat unwilling to do so. In addition, the economic dividends brought by European integration have greatly improved European confidence. They cannot compete with the United States in other fields. Can helicopters that require the most experience not be enough?

    So I began to increase investment, trying to compete with the United States on a helicopter. As a result, before my wrist was exposed, I was slapped to the ground by the Americans. The key materials were not available, the core parameters were not available, and the production process was not available. Professional  We also don¡¯t have any processing equipment, we don¡¯t have anything at all, and we¡¯re still just trying to make a fool of ourselves.

    The result is that Tengfei Group actually has such a new technology that even Europe and Russia cannot develop. How can you not be excited about Lao Mou, a senior officer who is engaged in academic and teaching work in Army aviation?

    So he swallowed his saliva and asked Zhuang Jianye: "Can I fly?"

    Zhuang Jianye was also unambiguous and pointed outside: "Of course!"

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