This day was a carnival for the crew, who finally saw hope for the future, but it was also a good day for Chengying's disciples, because the teacher issued new teaching materials and resumed classes.
Not only did the coursework not decrease, but there were one more. This was simply disappointing. No one among the five was interested in the soul guide. Even Dugu Bo didn't like it. He was preparing a human body modification project.
It seems that they are planning to conduct some human experiments while they are in the New World. After all, the teacher will definitely not allow harm to his own people, and finding volunteers will be a big trouble.
Cheng Ying can't understand Dugu Bo's research project. He just prays in his heart that he won't come up with some Douluo version of the super soldier serum. When the time comes, a Douluo captain will definitely be the first to kill him, who is stirring up the mass movement.
Revolutionary leader.
"It's not okay for all of you to be so lethargic! Soul guidance is also a very important knowledge. How will you become outstanding talents in the new era when you are so negligent?" Cheng Ying pushed up his decorative glasses and spoke in a low voice.
He immediately became majestic.
"But we don't really need to be able to make soul guides. We just need to be able to use them, right?" Meng Shu was lying on the table like a salted fish, and he was the one talking at the end of the crane.
"Besides, what the teacher teaches these days is so boring! It's not as interesting as what he taught on the ship." Bo Saixi was also tired. She longed for freedom and couldn't bear to spend all day squatting in the laboratory making soul guides.
The disciples were all speechless. What were they talking about on the boat? Conic sections or analytic geometry? Probably only Bo Saixi would find this interesting.
Looking at the disciples who seemed to have not been watered for several days, Chengying shook his head helplessly: "Forget it, since you are so resentful, I will take you to a quality development class in advance today! Let me tell you, we have finished the class today.
, there will be no more in the future, it will be a waste of time for the teacher to prepare a quality development class!"
"Long live!"
"I knew the teacher was the best!"
“Finally we can go out and play!”
Cheng Ying looked at the happy expressions of the monkeys and felt very much like himself when he was a child. I heard that the class at that time also behaved this way in outdoor classes.
Chengying turned around and left, grabbing Bingdi from the bed. Bingdi was in a daze and didn't have the energy to get up because he didn't wake up at all. Chengying picked up the skin by the back of his neck and lifted him out like a cat.
, I don’t even know if the shoulder strap falls off.
Of course, it doesn't matter if it really falls, there will be nothing anyway...
"What is our course today?" Tang Chen took out six boxes of storage soul tools from Cheng Ying's room. Each box was the same and contained a large number of soul tools marked with serial numbers.
"Did you see the steel ingot over there? That is the material for today's course experiment. Each of you has to complete your own work. As for what the work is, here is the instruction manual. You will know after spelling it out according to the above."
As he spoke, Cheng Ying handed a bundle of instructions with only illustrations and a piece of paper to the five little ones, "You can help each other. Of course, you can actually do it on your own. It's just how you play.
It will take a lot less time.”
Looking at the more than ten pages of instructions, several people felt a little confused. They knew what those storage soul guides were used for. They were allowed to stamp parts by themselves.
Looking at the bird-like shape of the thing on the drawing, they roughly guessed the function of this thing. It could most likely take them flying into the sky.
Cheng Ying has actually tried to use soul guidance technology to build airplanes a long time ago. The version given to his disciples is a version he has optimized and improved many times. The structure has been simplified to only more than 500 core parts. He also intends to give it to his disciples to see.
See if your design can be understood by most people. If it can, you can mass-produce it.
The biggest contributor to the reason why the aircraft can be designed so simply is still the storage soul guide. As an extremely sophisticated equipment, an aircraft is just an engine, and it has more than 500 parts.
But Chengying just decided to omit the engine...because there is a storage soul guide! One is filled with high-pressure liquefied natural gas, biogas, or hydrogen.
The other one contains high-pressure liquefied oxygen, which is very easy to prepare. Ice King can lower the temperature at will, and the air will turn into a liquid cocktail. It is very simple to separate the oxygen.
When the mixed gas is ignited in a high-intensity combustion chamber, high-pressure airflow can be generated to propel the aircraft. Although it is a bit wasteful, most of the energy is converted into internal energy, but it is not very powerful! In theory, this thing is actually a jet
The machine can travel at supersonic speeds without fear of falling apart!
It is impossible for a normal jet to carry so much fuel, otherwise it would not be able to fly, so it must use a more efficient jet engine. You can use a storage soul guide. Let alone ten tons of fuel, even a hundred tons is nothing.
It's a matter of carrying a few more storage soul guides, not to mention that the storage soul guides can be used for unlimited matryoshka dolls. If you don't get lost, you can fly around the world without any pressure.
Cheng Ying had already started assembling it when his disciples started studying the design drawings. The first was the engine. He more or less adopted the principles of a jet engine. After all, although oxygen is cheap, fuel is not necessarily available. With the current mining situation,
Level, one ton of liquefied natural gas costs only a dozen gold coins. It's fine for Chengying to play by himself, but it's a bit unaffordable to equip the air force.
The structure of the engine is probably a five-pointed star-shaped cylinder engine with insufficient combustion. Chengying has never seen it in his previous life. The power of the restored thing is good for propelling a propeller aircraft, but it is far from good for a jet aircraft.
So there are two nozzles on both sides of the jet chamber. In fact, these two are the main sources of driving force. They are made of rare metals and can withstand temperatures of four thousand degrees. Inside are two fully burned gases.
When flying, a flame tail of more than ten meters will be dragged out from behind the aircraft, which looks very cool, but is actually a waste of energy.
Next comes the fuselage, which is also the second most important part of the aircraft. The aerodynamic effect of the aircraft is a very important parameter. In reality, it takes countless wind tunnel experiments to summarize the appropriate fuselage design.
Cheng Ying found a loophole in this regard. He had seen so many airplanes in his previous life, and with his current memory, he could completely restore the pictures he saw in his mind, and those aerodynamic shapes that had been tempered over thousands of times had ready-made models.
Among many excellent aerodynamic shapes, Chengying picked and picked, and finally chose the J-20. For no other reason than because it was called the J-20, Chengying would let him board an aircraft carrier in another world!