"Of course it's the engine of your plane!"
“Oh! If that’s the case, then your drawing is no good. Given the power of my engine, your vertical tail fin is too narrow. I’m afraid it won’t be able to make a smooth turn at supersonic speeds.”
"You're talking nonsense! I designed it entirely according to the principles of aerodynamics."
Still being stubborn!
"Then calculate how much wind resistance this tail fin will withstand when the aircraft reaches supersonic speed, and how many degrees it needs to be adjusted to achieve a 90-degree turn?"
How much stress will it withstand when making a 90-degree turn?
Ah Jin seemed to understand but not quite: "What do you mean?"
And you want to discuss aircraft design with me with this?
"What I mean is, with your tail wing design, it'll break off before you even get around the bend."
"impossible!"
"Have you calculated it? Is it really impossible?"
Ah Jin looked a little embarrassed: "Then I'll just make the tail wing material more robust."
"Based on the current material strength, materials that are too hard are easily broken and can only withstand five flights at most, while materials that are too soft will bend after just one flight."
Designing an airplane is not like making a toy; it's slow, so any design is acceptable.
When an aircraft reaches supersonic speeds, the considerations are not as simple as you might think.
Ah Jin blushed deeply after I said that: "How do you know I can't design a suitable material? Do you even know all the materials?"
Damn! He was the one who said he would use my materials, and now he's bringing this up again.
"Okay! I'll wait for you to design a material I don't know about."
After I finished speaking, I returned the clip to him and then walked toward the equipment that had been brought from our place.
Several workers from our area have arrived and are currently assembling the equipment.
"Everyone, please take this seriously. You all know about the materials used in our aircraft. If the equipment is even slightly substandard, we probably won't be able to process them."
“Yes, Mr. Zheng!” a staff member said.
Ah Jin: "Hey! We haven't finished discussing yet! How can you be so rude?"
Without turning my head, I said, "I don't have time to argue with you, nor am I obligated to teach you."
"you!"
"Ah Jin!" Boss Lang Jun spoke up: "Engineer Zheng told you to make improvements, so why are you being so stubborn?"
"Grandpa! This is an award-winning design. You can ask Xiaohui if you don't believe me."
“Grandpa! Ah Jin is right, he is really outstanding. Even our teacher says he is a genius.”
Xiao Hui also spoke up for A Jin, and A Jin puffed out his chest:
"Grandpa! I'm afraid you'll be fooled by unprofessional people."
"What nonsense are you talking about? Their plane is right here, what are you trying to fool?"
"It's an outdated design. I have better ones."
I was too lazy to waste time with someone like that, so I didn't say anything.
But he continued, "Do you dare to compete with me? If you lose, I'll give you your position as chief engineer."
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