Chapter 311 Lou Xiao'e's "First Model"

Now that Xiang Zong had solved the problem of the rocket shell and the sight, Gao Zhendong only had one thing to worry about: the rocket itself.

In fact, the essence of the Type 89 barrel is mostly in the rocket. As for the launch tube, Gao Zhendong took a shortcut and directly put the Type 89 barrel on it.

Rockets are a bit more troublesome. You need a high-burning-rate propellant and a high-powered warhead that fits the specifications of the tube. You can't get an outer tube of the size and specifications you want. It would be a joke if you can't make a rocket yourself.

However, Gao Zhendong was not too worried. He had books on propellants. Solid rocket engines were not only used on missiles, but also in rocket launchers. As for the warhead, the warhead of the Type 89 rocket was far ahead of this era. Even if he could not come up with suitable energetic materials, the appearance alone could greatly improve the performance.

The powerful part of the 89 cartridge is that it uses a simple-to-process fully stamped projectile and charge liner, and an 80mm caliber to achieve a static armor penetration depth of 180mm/65 degrees, equivalent to more than 600mm.

This armor penetration depth is enough to hit tanks without external armor twenty years from now, let alone now, so Gao Zhendong doesn't care even if there is a discount. For example, if there is a 7% discount, 400mm, it can still hit all current tanks accurately.

There is a happy exception here - except for its own explosive counter and composite shells, the mere 400mm armor penetration is really not enough.

Thinking of this, Gao Zhendong couldn't help but feel a little proud. We are the only ones who have these two things, especially the explosive reaction device. Not to mention that foreign countries have made it, even the concept was proposed many years ago.

Not to mention its great power, it is also very accurate. Unlike the later second-generation 40mm rifle (Type 69), this rifle is very little affected by wind deviation within its range, so much so that its sight does not have wind deviation correction. This shows how ingenious its design is.

As for the fuse, we use the piezoelectric fuse from Changjian Factory, which has a large trigger angle range and reliable firing.

You have to know that the current Type 56 40mm mechanical fuse has a very hard-to-describe firing rate when dealing with large-angle armor.

It is simple to produce and light in weight, does not require a low preparation threshold, is cheap and powerful, and is easy to use and carry.

It’s time for the postgraduate entrance examination. It’s time for the postgraduate entrance examination.

This is definitely a "people's war weapon". Just based on this point, as long as this thing can be made, it will survive. Even when the day comes when it is no longer needed, I believe it can still be seen in the hands of guerrillas everywhere.

Gao Zhendong began to draw the blueprint of the rocket on the map based on his memory.

It's not that he was born with the knowledge, it's mainly because this thing is really simple. The trouble lies in the development process. He skipped that process and copied the answer directly.

Anyway, once it's made, I'll let the people from the Long Sword Factory work on it together.
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When Gao Zhendong got home from get off work, Lou Xiao'e came to greet him with a teacup in one hand and a stack of A16 papers in the other.

Gao Zhendong took the teacup and asked with a smile, "What are you holding in your hand?"

Lou Xiao'e raised her hand and said happily, "These are the papers you prepared for me. I set the alarm these two days and took the exams for each subject myself. Guess how many points I got?"

At this time, if Lou Xiao'e wanted to take the medical exam, the exam subjects would consist of six subjects with a total score of 600 points, 100 points for each subject.

Chinese, mathematics, political knowledge, physics, chemistry, and foreign languages. The foreign languages ​​available are Russian and English. Lou Xiaoe chose English.

"450?"

Unexpectedly, Xiao'e also did a "mock test" for herself at home. This score is not low. The national undergraduate score line is basically a little over 400. This score is enough to get into college, and even a better one.

Lou Xiao'e curled her lips: "Humph, underestimate me. 489!"

After saying that, she waved the paper in front of Gao Zhendong as if she was presenting a treasure. Lou Xiao'e had corrected it herself. She used a fine red brush, and each circle was very beautiful.

This really surprised Gao Zhendong. He didn't expect Lou Xiao'e to be so amazing. With this score, she can be admitted to most universities. Combined with this year's enrollment situation, it's a sure thing!
He picked up Lou Xiao'e and spun her twice in the air. Lou Xiao'e's giggles echoed in the room for a long time.

The two of them played around for a while, and Gao Zhendong put Lou Xiao'e down and said with a smile: "Xiao'e, well done!"

Lou Xiao'e tilted her head: "You have brought me this opportunity. If I don't seize it, then your efforts will be wasted."

Gao Zhendong pinched her face and waved his hand: "Let's go find a good restaurant and have a good meal."

Lou Xiao'e curled her lips, then laughed and said, "Ah, I found out, you think my cooking is not tasty?"

Gao Zhendong shook his head: "That's not the case. The main thing is that we're going out to eat. You don't have to work hard to clean up. I'm happy today, so I'll take it easy for once."

Lou Xiao'e looked at the meal she had prepared and said, "I've already prepared it. It would be a shame not to eat it, right? The weather is getting hot, and it might go bad."

Gao Zhendong thought for a moment and said, "Why don't you just ask a neighbor to deliver it to you?"

Although things have improved a lot these days, the shortage of non-staple food has only changed to shortage, which is not that serious now. But let alone being abundant, it is still far from normal. So don’t say that they have prepared it and haven’t touched it yet. Even if they have eaten half of it, as long as it has some oil and water, people will say thank you when they receive it.

Lou Xiao'e was also tempted, she just didn't want to waste it, and it didn't matter if she had a suitable place to go.

To be honest, in her opinion, going out for dinner as a couple is a somewhat romantic thing, which is also great.

She looked at the two meat dishes, one vegetable dish and one soup on the table and said, "Well, send the meat dish and the soup to Yue Hong's family, and give the rest to Sister Qin's family. She is getting more and more pregnant, and there are many people in the family, so they can use it the most."

Lou Xiao'e has a very kind personality. Even though she was influenced by Xu Damao in the TV series, she still retained her kindness. In this world, in 1960, she got together with Gao Zhendong again, and she kept her naivety and kindness very original.

Gao Zhendong then remembered that Qin Huairu's belly seemed to be getting bigger and bigger.

Jia Dongxu died in December, and it has been more than six months now. Adding the time he was pregnant before his death, it has been at least eight months.

He was busy with work and had no time to pay attention to these things. In fact, Lou Xiao'e knew more about the things happening in the yard than he did. He didn't get to eat the melon, but Lou Xiao'e ate her fill. When he came home from get off work, he often heard Lou Xiao'e share this with him.

He nodded: "Well, I'll deliver it to Old Xie's, and you can deliver it to the Jia family's."

It’s not that Gao Zhendong is lazy, it’s mainly because he is not very good at this kind of thing. As the hostess of the house, it is more appropriate for Lou Xiaoe to go in and out of Widow Qin’s house.

Lou Xiao'e thought for a moment and said, "Why not just give her another can of malted milk? We don't like it either, and it's going to go bad if it's left there."

If Gao Zhendong still eats milk powder, he has no interest in malted milk. The same goes for Lou Xiaoe. However, their family has it, so they just follow the trend. Nowadays, all well-off families buy this stuff, so they bought it too, which seems to be a bit like "I can do without it, but I can't live without it."

As for malted milk, even if we ignore the shelf life, it has a characteristic that it is easily affected by moisture if it is not sealed properly.

Gao Zhendong did not object: "Okay, fine, you can handle it."

This has nothing to do with the Virgin Mary or anything like that. It's purely basic sympathy and good wishes for a little life that lost its father before it was born, if I have the energy to do so.

The couple acted immediately and split up to act. It was almost dinner time, so it was just the right time to send the food over.

Gao Zhendong took the bowl to Xie Jianye's house, put the things there, chatted with Xie Jianye for a few minutes, and then came back.

Lou Xiao'e took a large enamel square plate and placed one meat dish and one vegetable dish on it. Next to it was a can of malted milk that had been opened but not much eaten.

When they knocked on the door of the Jia family, the family was preparing to eat. When they saw it was Lou Xiao'e, they all stood up and Qin Huairu welcomed her in.

On the table there was a bowl of cornmeal steamed bread, a bowl of vegetable soup with a few grains of oil residue floating in it, and a plate of pickles on the side. This was the Jia family's dinner today.

"Xiao'e, you've come at the right time. Come, let's eat something together?" Jia Zhang took the initiative to greet them, and the two children also called out "Auntie Lou" and said hello.

I don’t know about others, but to Gao Zhendong’s family, Jia Zhang’s greetings were sincere, and she knew that they didn’t care about her family at all.

Besides, she was the only official "official wife" in the courtyard, so Jia Zhangshi's idea was very much in line with her heart.

Lou Xiao'e didn't have time to talk more, she quickly finished her work and was looking forward to going out for dinner with Gao Zhendong.

"No, no, it's like this, Sister Jia, Zhendong and I have to go out for something suddenly, and we can't eat the cooked food. We're afraid it will go bad if we leave it there, so I thought about your large family and your heavy body, so if you don't mind, I'll leave it here for you."

Qin Huairu was very happy. Although she had the support of Yi Zhonghai's family, she couldn't always rely on her master for support. Her life was still tight. Besides, non-staple food was not something that could be bought even if one had money.

At this time, even ordinary people are short of food, not to mention her situation which is tense and specific.

The few grains of oil residue in the soup today were obtained by making oil from the fatty meat I bought with great difficulty. This is not necessarily available on other days.

These were two untouched dishes, one of which was meat. What this meant in this day and age was self-evident. The adults were fine, but the two children had their eyes wide open and were swallowing their saliva.

"Xiao'e, this is embarrassing." Although she really wanted to take it directly, she still had to be polite.

"It's okay, it's okay. It would be a waste if it goes bad. Just consider it as doing us a favor, haha. In your condition, you have to eat better food." Lou Xiao'e smiled brightly and cheerfully, her face lively and animated.

This made Qin Huairu feel a little envious. She thought that the other person had such a good life. She must have seen so many wooden fishes in her previous life.

(End of this chapter)