Chapter 762: Dancing Well Even with Shackles
The most important explanation is just one simple line, and the rest are some other suggestions.
"Put the tail fin in the square box at the front end of the launch tube, and lock it in place when the missile is fired. The tail fin can be made as big as you want."
Although these words were somewhat incoherent and unclear, the comrades present were not fools and they understood Gao Zhendong's meaning at a glance.
Gao Zhendong's idea was originally derived from John Bull's "blowpipe", but John Bull's brain was somewhat sick. This idea was good, but the length of the tail fin they put on was too damn long, causing the missile launch tube to look like a large wooden-handled grenade. There is only one anti-aircraft missile that can be abstracted into this way.
What's even more amazing is that, unlike other products' passive infrared homing missiles, which do not care after launch, this John Bull is a semi-automatic command-guided missile, commonly known as human-controlled.
Moreover, this method has been continued in John Bull's next generation Starlight portable air defense missile, which is also a wonder, still semi-active guidance, just a little more advanced, laser matrix beam guidance.
High emotional intelligence – hard to be distracted by electronic devices.
Low emotional intelligence - Smoke teaches Sagittarius how to behave.
Therefore, the Starlight had the fastest speed among all portable air defense missiles in the world at that time - Mach 4. The reason is not difficult to guess. If it flew slowly, either the operator might not be able to keep up with the aircraft, or the operator might be shot down by the enemy and be out of action. It was all caused by the guidance method.
To say that the Russians and the Americans can't make a portable anti-aircraft missile with a speed of Mach 4? That's nonsense. A violent booster is not a big deal. The reason why they don't make it is that there is no need.
In short, most of the weapons and equipment after John Bull S2 always reveal an inexplicable sense of humor. However, their reporters and newspapers are really good at bragging, and those who don’t know them would think they are very good, just like every time you read their newspapers during the World Cup, you will think that their team is very good, but then they will fall apart as soon as the game starts.
Back to the thing sent by Gao Zhendong, in fact, most military fans in later generations have seen it, our new generation of portable anti-aircraft missiles. However, a considerable number of people's attention was attracted by the multi-faceted warhead, because it really looks like the Mistral of the Gallic Rooster. However, if you look at the shape of the warhead, you can't say how much this bullet is related to the Mistral, because the size of the two bullets is very different.
The square box at the warhead is the tail box, which contains a pair of tail fins. When the warhead flies out, it will automatically cover the warhead. In theory, you can make it as big as you want, such as John Bull's "blowpipe", which is really big.
The comrades looked at the schematic diagram sent by Gao Zhendong and were amazed. To be honest, they really didn't expect that Chief Engineer Gao could come up with such a bizarre idea in a split second after receiving the call.
"Isn't this... a bit too far-fetched?"
"Don't talk about wild ideas, just tell me if it can solve your problem?"
"You know what, it can actually be solved, but this method is really a bit outrageous."
"That's outrageous, that's right. This is also what Chief Engineer Gao painstakingly came up with. We have come to this point, and I guess he wants to minimize the changes to the existing design."
"Yes, this design requires minimal changes to the existing missile body and internal structure."
"Do you think they can't figure out a way to rotate the missile? We've laid the foundation here to accommodate us."
This is indeed true. Gao Zhendong has other ways, but for the comrades who are working on portable ammunition, since their technical route is already like this, there are too many variables in using other methods, and they are not as useful as this thing.
"You are in charge of pneumatics, what do you think?" The person in charge of the model looked at the comrade in charge of the aerodynamics of the projectile.
"This is a good idea. I estimated that with this method, the problem can be solved without increasing the size of the launch tube head too much." For him, the original wing area was already in a critical state between controllable and uncontrollable, so increasing some area would be enough.
The comrade who worked on the flight control also agreed: "Well, the folding wing on the head controls the direction, and the sleeve wing on the tail is responsible for stability. The best thing about this solution is that it solves the problem without making any major changes to the original technical route. Except for the sleeve tail wing, which requires some design work, the other parts can be used without any changes, including my flight control. Except for the necessary parameter adjustments, the big things have not changed at all."
Some comrades are concerned about the accuracy of the missile body flying off the strapped tail fin: "If this is not done well, will each missile be in a different state when strapped on, causing problems for flight control?"
The comrades in charge of the overall work were not worried: "This is not a big problem. If the design is appropriate, there is no essential difference between the error in the connection and the error in the tail wing deployment."
The comrades in flight control are also very confident: "In this matter, I am most afraid of two situations. The first is that the capabilities provided are inherently insufficient, such as the tail of the existing design is too small. The second is that the structural stability is insufficient, which brings uncertain interference during flight. As for this thing, as long as it is firmly mounted, it doesn't matter if it is a little crooked, just give it a fixed adjustment amount. It doesn't matter if each one is different, as long as the deviation of each one is within the allowable range and is relatively fixed, it will be easy to deal with."
For automatic control algorithms, solving this kind of problem is really easy. The more I look at this simple diagram, the more I like it.
The chief model designer couldn't help but sigh: "This plan by Chief Engineer Gao is tailor-made for us. It's amazing. Being able to dance well is a skill, and being able to dance well with shackles is even more amazing."
After that, he said to his comrades: "Comrades, let's follow Chief Engineer Gao's improvement plan and try to make the modified missile and test it as soon as possible!"
"Okay!" The comrades responded very energetically.
While the other comrades were carrying out their respective work, the chief model designer looked at Gao Zhendong's other suggestions and fell into deep thought.
“…It is recommended to communicate with the Air Equipment Bureau and consider adding an IFF device, and the IFF code should be fixed in the core control code…”
“…it is recommended that on this basis, a simplified version with only a monochrome seeker be produced simultaneously to reduce the cost of batch production when necessary…”
What is Chief Engineer Gao thinking about? What is he guarding against? Looking at these suggestions that are very different from Gao Zhendong's usual habits, the model chief engineer is a little puzzled.
-
In front of Gao Zhendong, there was a man sitting with a letter of introduction from Haihekou 1761.
This is the substitute that Yu Yuncheng found, Comrade Tang Shaohui, who is also a backbone in the field of semiconductor crystals at the 1761 Institute. He also made great efforts in the trial production of mercury cadmium telluride crystals. He has rich experience and has a deep working friendship with Yu Yuncheng.
Sitting in the reception room of the Third Factory, Tang Shaohui looked somewhat excited. This place looked like a factory, but within the Seventeenth Ministry of Machine Building, it had almost become a holy place for comrades working on materials.
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For quite a few comrades in the system, being able to come here for official business is enough to brag about it for a long time. If they can work here for a period of time, it goes without saying that they will be reused when they return. If they also participate in Chief Engineer Gao’s project as a core member, then, well! At the end of the year, the award ceremony has basically reserved a seat for them. It doesn’t matter if they are not a core member, they will always be selected for excellence in the unit.
As for coming in here for personal matters, don't even think about it, you can't get in.
Tang Shaohui still remembers the time when Lao Yu came to see him.
"Old Tang, Chief Engineer Gao from the Third Rolling Mill has an application project. Do you want to participate?"
"Yes! I will go!" I didn't even ask what the topic was, what I did in the past, whether I was an assistant or a core member... I didn't have time to think about these things. I only knew one thing in my heart - I must participate in this topic! No one could persuade me!
The only thing Tang Shaohui was worried about at the time was that Lao Yu’s information or recommendations were unreliable.
Facts have proved that Lao Yu still has a lot of reputation at the Third Factory. Just after the Chinese New Year, he received a notice from the institute to report to the Third Rolling Mill and the Third Factory. He would be borrowed there for a period of time, but the exact period has not been decided. Anyway, he has the absolute support of the institute.
Before Gao Zhendong came, Yu Yuncheng had already introduced Tang Shaohui's situation to Gao Zhendong, and Gao Zhendong was quite satisfied. What he wanted was the other party's experience in this area. As for the experience in solar cells, he did not require it, because there were basically no people with such experience in the country. There were some in the desert, but it was obviously impossible for them to come out to work.
To Tang Shaohui's surprise, as soon as he arrived at the Third Factory, Chief Engineer Gao did not even give him time to study, but directly arranged the first work he should do.
"For theoretical study, you learn by doing. Now time is tight, but the task is not heavy. While learning the theory, you can directly master the basic materials first, so that you can make progress at the same time without delaying either."
Tang Shaohui understood Gao Zhendong's arrangement. Who doesn't race against time now? Since Chief Engineer Gao arranged for him to walk on two legs and grasp the task with both hands at the same time, it means that he should be able to complete it. Chief Engineer Gao is famous for his ability to know people and assign them to the right positions, at least in the 1761 Institute. He will not put too much pressure on you, but you can still make an effort to get what you want.
It’s a bit tiring, but I can learn things, and they are all new technologies. The sense of accomplishment and future development prospects are extremely strong.
"Okay, Chief Engineer Gao, just arrange what basic materials are needed." Tang Shaohui was not vague at all.
Gao Zhendong smiled and said, "Well, at the beginning, it's mainly your old business. I think you have no problem with single crystal silicon, right?"
You underestimate me, don’t you? I can pull out single crystal silicon with my eyes closed.
"Ah, monocrystalline silicon, no problem with that." Tang Shaohui felt a little unsatisfied.
(End of this chapter)