Super Weapon Swap System

0In the future, the Han Country had chosen a 125mm tank gun. When the formation was successful, there was one that was very awkward.    

    

That was the 120 mm tank gun that the Han Country had developed themselves!    

    

Probably in December of '78, the 120 mm high bore pressure smooth bore as a new Main Battle Tank and the automatic anti-tank gun research and development mission was officially issued by the Fifth Ministry and armored soldiers. At the end of the year, three high-bore ballistic cannons were launched. On February 19,' 79, the test cannon was successfully fired.    

    

This progress was quite fast. Just by looking at the time, one would know that it happened to be during the period when Hans introduced the Leopard-2 technology.    

    

It could be said that the 120 cannons at that time were almost a replica of Hans's Leopard-2 tank cannon.    

    

However, just as the research and development of the 120 mm tank gun and the accompanying ammunition type were going smoothly, the new tank that accompanied it finally came to an end. The design of the 120mm cannon project was about to be completed, but it was immediately interrupted.    

    

Seeing that the cannon was about to be finished, the Factory 4447 that was responsible for the research and development at that time was trying to preserve the results of the labor that was about to be obtained. They decided to install the 120 mm tank gun on the 321 shaped chassis of the 152mm 83/Type Tank self-propelled howitzer cannon, and carried out the 120 mm tank gun and armor-piercing ammunition factory model testing.    

    

Thus, they saved out the 89th self-resisting tank gun. In any case, he could be considered to have retained his fire seed.    

    

Tanks were mainly used to charge and break through enemy lines. They had to have strong armor protection, powerful firepower, and mobility. However, there was no need to use the Automatic Anti-tank gun.    

    

Its only use was to attack the enemy's tanks. Hence, what it needs is fierce firepower. After the 120mm cannon is loaded, it was more than enough to deal with the Bear Country in the north. It could even penetrate the front Main Armor of the T-72 in the Bear Country from 2,000 meters away.    

    

Its way of fighting was to hide and wait for the enemy to discover and fire. To put it bluntly, it was to hide and shoot at the target, killing the target in a short period of time.    

    

Because there could not only be one target, enough firing speed was the prerequisite to achieve the target.    

    

This Anti-tank gun design was clearly stated that from discovering the target to completing the shooting, the time did not exceed 12 seconds. To be able to complete 3 shots / 20 seconds, 5 shots / 30 seconds of rapid shooting, the continuous shooting speed was no less than 6 to 8 shots / minutes.    

    

At the same time, because of the large pharmacy and the fixed ammunition design, the armor-piercing bullets and the grenade would have a weight of 23 to 30 kilograms. In order to solve the problem of high firing speed, it must be equipped with an automatic loading mechanism.    

    

However, if the fully automatic Loader was used, the difficulty would be greatly increased. As a result, the project would end up with an abortion. The Factory 4447 started from the actual situation. A tailpod structure was designed, and a fixed point automatically supplied ammunition. It was a semi-automatic Loader that was manually loaded with ammunition.    

    

If he could bring this structure over, he would be able to effectively solve the problem he was currently facing.    

    

The weight of the 120mm cannonball was too great, and automatically loading it seemed to be a pretty good choice. This way, he would be able to suppress the various indicators of the T-72 in all aspects.    

    

However, the difficulty of automatic loading was too high. If it was half-automatic loading, it would greatly reduce the difficulty and increase the reliability, making it suitable for their own industry standards.    

    

Yes, that's right!    

    

"Elder Zhu, leave this problem to our Factory 4447." Qin Guan said, "We will use one to two months to develop a semi-automatic loading system suitable for our new tank. What do you think?"    

    

In addition to the automatic loading system and the human body filling system, there was also a semi-automatic loading system.    

    

Qin Guan was still unable to understand the specific principle. But to put it simply, the tail cabin was used to supply ammunition, and the ammunition was automatically sent over. He slid to the side of the loading holder. The filling holder did not need to turn around to look for the ammunition. Moving the ammunition, turning around, these actions, the load holder only needed to push it with his hand. He could stuff the cannonballs into the barrel of the cannon, greatly reducing the workforce of the loading man. It reduced the danger, but at the same time, it also increased the reliability.    

    

Qin Guan said it simply. Sure enough, sparks appeared in Elder Zhu's eyes. "Qin Guan, you are a genius! Alright, Fifth Ministry will send out an official notice soon. The 447 factory will be in charge of developing this semi-automatic loading device. "    

    

It still needed to be installed, but it could save a lot of energy. This idea was great!    

    

It just so happened that the military's test and comparison also needed time. In this period of time, Qin Guan might be able to develop it. Elder Zhu did not doubt Qin Guan's ability at all.    

    

After staying in the shooting range for a day, Qin Guan was almost turned black by the sun. His skin was also very dry and cracked. At night, there was a sandstorm outside.    

    

"It smells so good." After coming back, Qin Guan smelled a fragrance. "Is this Quanjude roast duck?"    

    

"Yes." Chen Yutong said, 'Today, Sister Xiang Jing took me to Quanjude. The roast duck there really lives up to its name. We ate two and brought one back for you. "    

    

They had been in the capital for many days, but Qin Guan did not seem to have gone to any of the famous attractions in the capital. He also did not walk through the streets and alleys of the capital to eat street snacks.    

    

"Yes, the taste is not bad." Qin Guan didn't wash his hands. He picked up a piece of cake skin and placed it on top of the roasted duck meat. He added some onions and sauce, then put it in his mouth and chewed it.    

    

The roast duck was oily but not greasy. The sauce was sweet and the spicy onions were mixed in his mouth. It was a unique taste.    

    

"Yes, it's delicious."    

    

Qin Guan continued to take another piece. At this time, without Qin Guan having to do anything, Chen Yutong had already wrapped it up for him and stuffed it into his mouth.    

    

After eating five pieces in a row, Qin Guan finally finished eating. At this time, Chen Yutong continued, "Also, Sister Xiang Jing said that she might have other tasks and might not continue to follow us."    

    

When she said this, Chen Yutong's black eyes looked at Qin Guan, wanting to see what kind of expression Qin Guan had on his face.    

    

Would it be regret? Should she ask him to stay? Or would he be happy?    

    

Xiang Jing was a member of the Vulture Force. She could not always be Qin Guan's bodyguard. Now that she had a mission, it was normal for her to go out.    

    

Qin Guan heard Chen Yutong's words and did not have any expression. Not bad, but no expression at all. Chen Yutong did not give it to him, so he grabbed it and ate it.    

    

"Hey, Mr Qin Guan, I said sister Xiang Jing is leaving. Don't you have anything to say?" Chen Yutong was about to roar at Qin Guan.    

    

"Xiang Jing, come out. Is it interesting?" Qin Guan opened his mouth and said, "Did the two of you make a bet?"    

    

Qin Guan ate until his mouth was full of oil. His words were also unclear.    

    

Was there any meaning in lying to him? When he came in, he already discovered that Xiang Jing was hiding in the cabinet. There was still a crack in the cabinet. From there, he should be able to see his expression clearly.    

    

Chen Yutong lied to him that Xiang Jing wanted to leave and Xiang Jing wanted to see his attitude. This was simply a farce, so Qin Guan did not hesitate to call Xiang Jing out.    

    

Did Xiang Jing forget that she had the ability to find others?    

    

Xiang Jing could only pout and come out from the inside. It was hard to imagine that in such a small cabinet, she could actually stuff herself in. It was as if she had practiced the Bone Shrinkage Technique.    

    

"Alright, I admit defeat." Xiang Jing said, "Comrade Qin Guan, let me tell you some good news. I have officially transferred from the original unit to take on your personal protection task."    

0

    

After saying that, Xiang Jing's face became very dark. "Now, let me teach you a lesson together with Yutong. You actually transferred me from the original unit. It's all your fault!"