Li Yazhong heard the two discussing reloading, and shook his head with a smile: "Don't look at the demonstration in the video, it seems very simple, this is the effect of the cooperation of several veterans, and you can know what the other party is going to do next with almost a glance."

"If you learn to operate at the beginning, twelve rockets are loaded, let alone twenty minutes, half a day may not be enough."

"The long-range fire weapon system is advanced, with a high degree of informatization and intelligence, and even if you learn it quickly, it will take several days to get started."

"You see them do it so quickly, but that's just the surface, it includes knowledge of docking and loading, retraction and pay-off, ballistic calculation, etc., all of which require experience."

Chen Ming nodded, agreeing with the engineer's statement.

The video only shows the basic operation of manually loading rockets, but obviously such a large rocket, the two people will definitely not be able to lift it, and several people need to work together.

"Okay, let's learn the launch system next, I'll give it."

Li Yazhong was looking for a place to prepare for the next teaching when the people from the second class finally arrived.

Veterans are veterans, and they are quite experienced in learning, Qin Chao walked in the front, and he didn't know where to carry a big whiteboard, and Wang Baoding followed behind holding the whiteboard bracket.

The other veterans in the squad came running from a distance with a maza, a pen and a notebook in their hands.

Feng Xiaodong, the deputy of the class, looked at Chen Ming and Wang Shuaibing accompanying the engineer, stood dryly, and said with a smile: "I know that the two of you are studying for the first time, and you are not fully prepared."

"Here, take the Maza, in the early stage of learning rocket artillery vehicles, most of the theoretical knowledge, it is more comfortable to sit and listen to the lectures"

"Today's first day of study, you just need to understand a little, but you have to take good notes."

After handing over the Maza, Feng Xiaodong saluted the engineer and said, "Captain Li, it's good, let's also come over and learn together, these two soldiers are from our class."

"Well, let me say, why are you Company Commander Chu in such a hurry to pull me over today."

"Okay, it just so happened that I just showed them the process of loading, and then we should talk about the launch system, and in a few days there will be live ammunition equipped, and you should also consolidate and consolidate."

"Okay."

Several veterans agreed, Qin Chao cooperated with Wang Baoding to put the whiteboard in the distance, and the squad leader led the others to set up the horses.

also specially brought a high-legged bench to Li Yazhong.

Chen Ming stood aside and watched the people in the second class busy, his heart was slightly touched, to be honest, he just came to the second class after the company, and he didn't have a strong sense of belonging here.

Even in my heart, I have always regarded myself as a person from the first class of the recruit company, and I came here only because of the transfer and had to come.

Just obey orders.

But now, seeing that the veterans of the whole class are busy because of what he and Wang Shuaibing are studying, they are helping the engineer with the bench, and taking water, all kinds of help.

Even the old thorn head Qin Chao abandoned his previous suspicions, and he was so busy on that whiteboard that he just ran over, and he didn't even have time to catch his breath.

Chen Ming suddenly had a very strange feeling at this moment, he felt that he was already a member of the second class, although these were trivial things.

But often the most touching thing is the little things.

In the morning, because of the military newspaper, the squad leader was happy for a long time, and after eating, he couldn't wait to run to the company's command room, took glue and scissors, and pasted his glorious deeds into the honor column.

When I meet people, I say: This is our class Chen Ming.

Even though the veterans already knew about it and were impatient to listen, the squad leader still praised it loudly.

Chen Ming didn't feel anything when he saw that scene in the morning, but when he saw the scene where everyone in the second class rushed over just now, he was really a little touched.

"What are you doing? Come and sit, listen to the lecture well, take good notes, the engineer's class is rare, we can't teach well, don't be distracted. ”

"Just now, the company commander came over to inform us, so we hurriedly put our guns, helmets, and body armor into storage, and ran to the material warehouse to carry this whiteboard over."

Feng Xiaodong, the deputy of the class, pulled Chen Ming, which relieved him.

"Okay."

Chen Ming smiled and nodded, and sat down with Wang Shuaibing.

The course continues.

Li Yazhong put the computer in his hand on the bench, took the marker and said: "I just let you see the loading, let's start with the combat application."

"Take your second battalion of Yuanhuo as an example, the basic combat units currently formed by the second battalion are a command vehicle, four launch vehicles, four bomb carriers, as well as supporting hydraulic cranes, unmanned aerial vehicles, reconnaissance helicopters, unmanned aerial vehicles and reconnaissance aircraft.

"You just need to know that when the Type 03 rocket artillery is fighting, it adopts two combat modes: the unwanted position and the desired position."

"At present, most of the types of artillery in our country also use these two combat modes, and I won't introduce you to the specific types, there are too many and they are very messy."

"Let me tell you a set of data, you should understand, our country is only equipped with various types of rocket artillery and artillery, the total number can reach more than 17,000, because our origin is very early, the Ming Dynasty had the ancients invented bamboo rocket artillery."

"There are more than 50 types of Thunderbolt models, a variety of long-range rocket launchers, long-range box fire, and so on that have appeared at the military parade in the past five years, and almost all of them are the two combat modes I just mentioned."

"So what is the no-desire positional combat mode? To put it simply, after receiving the target coordinates provided by the command vehicle or the superior, and the high-altitude meteorological data, each transmitter vehicle will independently locate and orient, measure the low-altitude meteorological data, measure the engine temperature, calculate the launch elements, aim and launch, which is one of them. ”

"In the combat mode of the desired position, after receiving the command vehicle or the order of the superior, each launch vehicle must enter the predetermined launch position, and after arriving at the launch position, aim in the direction according to the mark, and the command vehicle calculates the shooting elements and transmits them to the launch vehicle, and the launch vehicle carries out manual aiming after receiving it, and the rocket parameters are bound and ignited, and the launcher is launched."

"The second way of saying it is the most commonly used by us at present, because the system is not complete, and we do not have the ability to independently reconnoiter targets hundreds of kilometers away."

"These targets need to be provided by the forward troops, and we will locate and launch, of course, there is enough time to prepare, just understand these."

"When I showed you the loading just now, you should have noticed that the Type 03 rocket has a prominent square box at the head of each directional launch tube."

"The function of this box is to automatically bind the rockets in their respective directional tubes before launching the rockets, and it also has a simple control automatic correction system in the initial stage."

"The advantage of this correction system is that it can allow artillery shells to obtain denser impact points than traditional rocket artillery, the density can be doubled in a limited range, and the shooting accuracy can be doubled, and only a small number of rockets can be used to exert a high killing probability."

However, there are also shortcomings, because this kind of rocket only corrects the speed of the initial flight active stage, and cannot carry out other controls, so we also call it "simple guided rocket".

"There is no improved Type 03, firing anti-personnel and explosive shells, anti-personnel and armor-piercing dual-purpose submunitions, anti-tank submunitions, terminal munitions and cloud burst bombs, basic rockets, without modification of the type, the maximum range is 70 kilometers, the minimum range is 20 kilometers, and a salvo is 30 seconds."

"The 03A we are equipped with is an improved version, and the long-range strike capability has been further enhanced, each vehicle can launch 24 rockets in a row, and there is no problem in launching 96 to 144 rockets in a row from one of our combat systems, and the coverage area can also reach two square kilometers."

"Type 03 rocket artillery is designed with twelve directional launch tubes, which you can see in real thing now, let's explain it according to the real thing."

Li Yazhong said, taking a group of people, leaving the whiteboard and coming to the rocket artillery car.

Pointing to the gun barrel above, he said: "You can all see this, the gun barrel is divided into three layers: upper, middle and lower, divided into left and right configurations, and two launch tubes are arranged side by side on the left and right."

"The hydraulic rods and other equipment used to adjust the firing angles of the rocket artillery are placed under the cluster launch tubes, and when firing, the two hydraulic jacks of the artillery carriage located between the third and fourth axles must be allowed to fall to the ground."

"This must be remembered, no matter how critical the situation is, the position adjustment when firing, and the landing of the hydraulic jack cannot be negligent, because whether the gun truck can be stable or not depends on this."

"If you are negligent, not only will the target miss, but there is also a high probability of casualties, and you can write down the data."

Hearing that the engineer asked him to take notes, Chen Ming hurriedly picked up the notebook.

"Rocket artillery can shoot in an arc area of plus or minus 30 degrees on both sides of the central axis of the gun truck, just like veterans often say that the direction of fire is plus or minus 30 degrees, as long as you remember this, when the gun truck enters the position, you don't need to stop in strict accordance with the design geodesic line."

"What I just talked about is the main point about the launch system, we must remember clearly, no one can be negligent in this, once you forget to adjust the angle and launch rashly, I don't know if you will hurt the enemy, but you will definitely not have time to withstand the possible rollover or vibration of the gun truck."

"Another point is that the artillery carriage can maneuver on roads, dirt roads, or softer sandy ground, and fire in moderate rain, moderate snow, or foggy conditions with visibility greater than 50 meters."

"It only takes three minutes to carry out a night launch under partial lighting conditions, from the marching state to the combat state, the launch vehicle occupies the launch position, and after getting the target indication, the terrain positioning, the rocket trajectory positioning, and the launch elevation angle are confirmed to be completed automatically, and you can choose a single shot or a salvo rocket."

"The interval between single shots is at least three seconds, and the salvo time is still 38 seconds, and your combat team, after making all the preparations, urgently withdraws from the launch position for one minute, these must also be remembered, don't be negligent."

"These are the main points, kill the enemy to save your life first, you have to remember it clearly."

Chen Ming nodded, forcibly suppressed the restlessness in his heart, and wrote down the main points just now.

Not only in the notebook, but also in the heart.

Just like the engineer said, such a huge launch project, neglecting one of the details, the possible damage is incalculable.

When he came over just now, Chen Ming looked at this behemoth, although he was excited, he didn't want to try it.

After all, a wheel is one meter and five meters high, and no one wants to try it if they are fine.

But now it's different, through what he just learned, he already basically knows the firing precautions of the PHL-03 rocket launcher, the launch distance, and the position mode.

This is equivalent to taking a driver's license, learning how to start the vehicle, how to step on the clutch starting gear, how to turn the steering wheel, and after understanding these, I always want to drive and try.

Chen Ming had this impulse now, but he suppressed it, he knew that this was just an illusion brought about by the expansion of his confidence after a preliminary understanding of this large chariot.

The big guys, which weigh dozens of tons at every turn, are not something that one person can control.

Chen Ming brushed his thoughts, looked at his notes again, looked up and said, "Report."

Well?

Hearing Chen Ming speak, the veterans who were immersed in learning all turned their heads to look at him.

Wang Shuaibing looked at Chen Ming with a blank face, and his record book wrote the words "launch", "base", "emergency evacuation is only one minute" and so on.

Obviously, he was still very confused and didn't understand what Chen Ming was going to do.

Li Yazhong also looked up at Chen Ming, slightly stunned, and then smiled: "What's wrong?" During the study period, you can ask questions directly without reporting. ”

"Yes." Chen Ming got up, thought for a while, and said, "I want to ask, just now you said that the time for the combat team to urgently withdraw from the launch position is one minute, and then the salvo time is 38 seconds."

"That is to say, the first round can be completed in less than two minutes from preparing for the shooting, to the evacuation of personnel, to the completion of the shooting."

"How long does it take for the personnel to reload after the shooting is completed, I remember you said before that in order to ensure sufficient firepower on the battlefield, it is necessary to complete the reloading within twenty minutes, especially when the intensity of the war is high enough, and the next round must be carried out quickly."

"The high temperature generated in the vicinity after the launch, or the transportation problem, can it be in time? Or is it that after a salvo of artillery, it is necessary to transfer positions as soon as possible to avoid exposing the position. ”

After Chen Ming's question was asked, even a group of veterans in the second class were stunned.

Because they didn't think about this problem either, the second battalion was formed for a short time, and they didn't even have more than two opportunities to shoot targets.

Finally, more than 100 exercise rockets were approved for the large-scale military training, but as a result, there was no need to lie on the ground, and no one thought about the interval between the second reloads.

After a salvo, you can't kill the other party, no one has thought about this, it's too scary.

This is not the most critical, the main thing is, Chen Ming understood?

Qin Chao looked up at Chen Ming with a confused expression.

With his current understanding, he can definitely answer part of this question, but when it comes to the question of reloading, whether it is a transfer or something else, he has no bottom in his heart.

Including the squad leader Xi Minghui and the squad deputy Feng Xiaodong, they were all silent for a while, and the engineers came to teach, basically what people taught and what they learned.

After learning, I will go back and ponder, ponder little by little, slowly understand, and come and listen to the lecture next time I have the opportunity to learn.

It is really rare for Chen Ming to take the initiative to think and ask.

The questions are not esoteric, they are not difficult to understand.

The point is that this means that he only listened to it for less than half a day before he understood?

(End of chapter)