The door of the courtyard house has been welded dead

Chapter 1585 Ouyang Yi Enters the State

Li Feng seldom comes to Ouyang Yi's laboratory.

Anyway, we have already built a research institute and have experience. We can just apply for any experimental materials we need, and the General Logistics Department rarely asks about the specific use.

This was because the Red Star Factory already had a research institute and had produced some impressive things, so Director Shao might have given some advance notice.

Since the start of the medium- and long-range rocket project, Ouyang Yi was forced to become the exclusive expert in rocket fuel at the Red Star Factory. Just like Chai Yiyuan, he kept fooling around and ended up losing his leg.

As for Ouyang Yi, Li Feng did not use any national justice to knock on his head. In the current environment, being able to give him a job and protect him in the Red Star Factory was the best encouragement.

Compared to the formal research institute, Ouyang Yi's place can be said to be nothing. It is just the dilapidated warehouse where Sha Zhu was imprisoned in the TV series. After it was cleaned up, it became Ouyang Yi's solo office.

外墙斑驳黑板上，留下了一段没有被擦掉的化学反应的方程式，24KNO3+5C6H1206=12K2CO3+12N2（气体）+30H2O+18CO2(气体)
Li Feng stopped and took a closer look. Then he admitted that he was a useless guy and couldn't understand what was on it. It might be the work that Ouyang Yi was busy with today.

The iron window railings were rusty and had not been cleaned for many years. The window glass was a little blurry, and one could only vaguely see people moving around.

"Ouyang Yi~!"

Through the blurry window, Ouyang Yi also saw the figure outside the door, and then immediately stopped the work at hand.

"Wow~!"

After opening the door locked from the inside, Ouyang Yi saw Li Feng coming over and quickly straightened his clothes. He had changed his white coat into a gray coat, and there were burn marks on the sleeves, making him look very cold.

"I happen to be free today, so I came over to take a look. What's written on your wall?"

Li Feng didn't rush in, but pointed at the mottled blackboard on the wall and looked at Ouyang Yi with an inquiring expression.

"The reaction equation of potassium nitrate and sugar. Potassium nitrate is the oxidant and sugar is the reducing agent. A large amount of gas is released rapidly at high temperature. I want to try it today, so I'll write a formula first~!"

Looking at the equation on the blackboard that had not been erased, Ouyang Yi hurriedly picked up the rag and wiped it. Compared with the research institute, the research conditions here were very poor, but there was no one watching and the degree of freedom was very high. Anyway, few people came here.

"You can try it, but don't blow up your lab. You can do whatever you want. Have you figured out the mechanical gyroscope I sent you last time?"

Stepping into this special laboratory, Li Feng looked over. In the huge old warehouse, the walls were filled with tables and cabinets. There was even a single bed in the corner. On the table to the right of the door, a new rocket was lying on the table with its belly open.

"I'm still researching. I roughly understand what you mean by inertial guidance, but I don't know much about using gyroscopes to control the fins on the missile. It should fall into the field of electrical engineering~!"

Picking up the mechanical gyroscope on the research table, Ouyang Yi looked at Director Li somewhat embarrassedly.

"A group of electronic engineering technicians have come to the factory. I don't understand what's going on. Let's discuss this with them. I've also greeted the team leader over there. Don't worry, just increase the range~!"

Li Feng didn't understand the technology of guided rockets. He only knew that inertial guidance was related to gyroscopes. Compared with Ouyang Yi, who could still research a little, he was a complete layman. "Range, I'm trying to figure it out. In fact, if we add these things, the rocket will have to have an extra control cabin, equipped with batteries and this gyroscope. After occupying the internal space, the range will be reduced. Or we can reduce the combat charge and the power of the explosion will be reduced~!"

If possible, Ouyang Yi doesn't like to get involved in areas outside of his knowledge. Getting the propellant right is his job, but when it comes to missile control, he is more of an amateur.

"Take your time. The conditions in the factory are not good enough. I also know that control is about accuracy. Don't worry. We can consider accuracy after we can shoot farther. You should increase the range first. Later, I will get some people. Let's do it step by step~!"

Li Feng has not submitted the research report on the rocket yet, because what he wants to make is not a rocket in the traditional sense. In its complete form, it is actually not much different from a missile. As for missiles, you don't have to think about it to know that there must be a team in China that has started researching them.

"This is the solid fuel we're going to test today. It's a mixture of 75% potassium nitrate and 25% sugar. It's a bit dangerous. Why don't you just watch from the side first~!"

Since Li Feng said there was no rush, Ouyang Yi put this piece aside and walked towards his real laboratory table with his hands rubbing. He poured the white powder and sugar, which had been adjusted in proportion, from the balance scale into the crucible.

Under high temperature heating, the two gradually began to merge, bubbles appeared, and gradually became like the paste used to make couplets during the Chinese New Year. Without any protection, Ouyang Yi patiently took chopsticks and kept stirring it. Seeing how reckless he was, Li Feng subconsciously moved closer to the door.

"I feel that solid fuel will be better. Liquid fuel requires multiple filling processes, and I am afraid that it will explode accidentally during the filling process. If I use solid fuel, after it is packaged, I don't have to go to fill it~!"

"You don't have to look at me, just keep your eyes on the pot. I won't interfere with you about the fuel. Anyway, as long as the range can meet the requirements, you can do whatever you want~!"

During the heating process, Ouyang Yi was able to turn around and chat with him. Li Feng quickly waved his hand, indicating that he should just stare at the crucible. After boiling, turbid bubbles rose from the paste inside. He was really worried that it would accidentally overflow from the pot and immediately ignite everything inside.

"It's okay, no need, don't worry, I have it in my heart..."

"Shhh, ouch, ding-ling-bang~!"

Right in front of Li Feng's eyes, the bubbles coming out of the crucible burst and flew out into stars, which ignited like gunpowder and instantly ignited the mixture in the crucible. Ouyang Yi, who was extremely confident the previous second, picked up the pliers leaning against the table leg, picked up the crucible and threw it directly to the ground in the next second.

Flames were everywhere, like fireworks. Li Feng appeared outside the door in a flash, clinging to the door frame with only his head showing, looking into the house. It must be said that Ouyang Yi did have some skills. After throwing away the crucible, he grabbed a bag of sand from under the table and poured it on the blooming "fireworks".

The sand pile directly buried the crackling flames, but the bursts of white smoke coming out of the cracks in the sand pile made Ouyang Yi look a little embarrassed at this moment.

"Mistake, mistake, maybe the temperature was a little too high~!"

“Squeak~~!”

The covered sand pile was blasted with a black hole by the rising flames. The orange-red flames sprayed outward like the tail flame of a rocket launch, telling the two people at the scene that the burning was not over yet and the chemical reaction inside the sand pile was still ongoing.

"It's quite powerful. If we add some strong oxidants, it will promote combustion~!"

Li Feng was completely confused by Ouyang Yi's current research status. He had always had the stereotype that all researchers were as rigorous as Ran Qilin. Now he realized that throwing Ouyang Yi into this broken warehouse might be a very correct decision.

(End of this chapter)