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It's strange not to fall to the bottom.

Is Zhuang Jianye selling miserably? No, he is pushing the palace!

But the question is, even if you know that Zhuang Jianye is pushing the palace? How can Tian Changmao treat Zhuang Jianye?

If this is left in the past, without saying anything, it will be done by directly sealing off China's Ascendas' aerospace industry chain and letting it fend for itself.

But now, liquid carrier rockets of this type that use unsymmetrical dimethylhydrazine and nitrous oxide as propellants have been labelled as poisonous rockets by Zhuang Jianye, and they are well-known in live broadcasts.

If there is no DPZ-2D liquid oxygen-kerosene rocket engine, the space system can still take advantage of the lack of domestic technical reserves in this area, and it has to continue to rely on the previous generation of unsymmetrical dimethylhydrazine and dinitrogen tetroxide as propellants. After all, The country’s aerospace industry cannot be stopped.

In this case, the domestic people are still understandable.

However, now, the DPZ-2D liquid oxygen-kerosene rocket engine is burning on the test bench. When the thrust reaches the extreme of 66.7 tons, it does not stop, and it is slammed up again, reaching 70.2 tons beyond expectations. value.

In other words, the DPZ-2D liquid oxygen-kerosene rocket engine is more redundant than imagined, with better performance and more stable reliability.

More importantly, the fuel used by the DPZ-2D liquid oxygen-kerosene rocket engine is really liquid oxygen-kerosene. As for the structure, it has also reached a world-class level.

Because Wu Changmao could see that when the DPZ-2D liquid oxygen-kerosene rocket engine was ignited, the combustion was insufficient and there was no overflow, and the surrounding area of ​​the engine was clean.

This shows that the DPZ-2D liquid oxygen-kerosene rocket engine uses the same oxygen-rich and high-pressure supplementary combustion cycle structure as the Russian RD-170 high-thrust rocket engine.

Thus, the combustion efficiency is further improved.

As a result, Wu Changmao and others have nothing to say. Zhuang Jianye put everything on the table. With the issue of environmental protection, Daming Daliang told the world about his DPZ-2D liquid oxygen-kerosene rocket engine. It is also a leader in rocket engines of the same level.

The people in China will think, since there is already a more environmentally friendly DPZ-2D liquid oxygen-kerosene rocket engine, why does the aerospace system still insist on using poisonous rockets?

When Lenovo Zhuang Jianye talked about the unsalable DPZ-2D liquid oxygen-kerosene rocket engine just now, what would happen to the people in China if they wanted to talk about the aerospace system?

It is bound to be considered that a small group of the aerospace system is stigmatizing it, using poisonous rockets to profit from it. Otherwise, why don't there be better DPZ-2D liquid oxygen-kerosene rocket engines?

What does it mean to jump into the Yellow River to wash it? What means yellow mud sticking to the crotch is not **** or shit. At this moment, Tian Changmao and others have a deep understanding of similar allegorical sayings.

How to do?

As an old leader, Tian Changmao was also a little dumbfounded to be honest, and he didn't care about his grandson's yearning for ZTM-NB. He quickly picked up the landline next to him and dialed a number hurriedly, but as soon as the phone was connected, he said with a sullen tone of convenience: "Old leader, don't say anything. Just now, a senior leader suddenly called me and asked me what's going on. I guess I will be like you when I change office next year. I have to go home and hold my grandson. ~~~"

After finishing speaking, without waiting for Tian Changmao to speak, he hung up the phone with a snap of convenience.

Tian Changmao's whole body is frozen wherever he is. He has no time to take care of the face-saving matters now. What he is terrified is that even the high-level leaders have been alarmed.

You must know that the Aerospace Association under his charge for so many years is responsible for providing policy recommendations in the field of aerospace technology to the senior level. However, Tian Changmao and others mainly focus on the success rate of satellite launches and the improvement of low-Earth orbit. The carrying capacity of the geosynchronous orbit and the sun-synchronous orbit.

As for the details of the rocket engine and propellant, Tian Changmao and others did not even mention it.

After all, high-level decision-making is based on a strategic point of view, ensuring the success rate and improving the carrying capacity can be described as outlines. The rest is the concrete implementation of the people below. If the top leaders are in charge of everything, then they should not be exhausted?

But now, Zhuang Jianye has removed the cover in front of the TV viewers. What would the senior leaders who heard the news think? Don’t think it was Tian Changmao and others who deceived and concealed themselves, and sat down with the helpless remarks made by Zhuang Jianye just now?

Tian Changmao only felt cold all over, but before he could relax from the extremely changing situation, Tian Luyi on the side quickly reminded him: "Grandpa... watch TV..."

Tian Changmao quickly raised his eyes and saw Zhuang Jianye pointing to two DPZ-2D liquid oxygen-kerosene rocket engines running not far away on the TV, answering the questions of the audience on the interactive platform enthusiastically.

"Yes, that is the Mach ring. Our DPZ-2D liquid oxygen-kerosene rocket engine is very stable. It is not surprising that the Mach ring appears."

"Is 70.2 tons the maximum thrust? To be more precise, it should be considered saturated thrust. Our ZTM-NB company still uses 66.7 tons as the maximum thrust value, because the rocket engine needs some redundant values ​​to ensure the normal operation of the rocket. We are very strict in this regard."

"Thank you for the encouragement from this person called "The Most Beautiful Rejoice on the Grassland", but if you want to buy a house to buy our ZTM-NB stock support, it is not necessary. After all, the stock market is risky and you need to be cautious when entering the market..."

"Thank you for the support of the monk love nun, who actually holds 1,200 shares of ZTM-NB stock. You are our shareholder, and the two DPZ-2D liquid oxygen-kerosene rocket engines that are running in front of me are us. How about the company’s phased results? Mr. Shareholder, are you satisfied?"

"Ah~~~ The problems of these family members are very acute. Since the DPZ-2D liquid oxygen-kerosene rocket engine is unsellable, UU reading www.uukanshu.com does not require domestic aerospace systems. If it is exported abroad, this type of sensitive equipment has Subject to restrictions, what will ZTM-NB do in the future?

In fact, we have already considered this. Let's just talk about it. Let's fight back and try to find a way out. Since no one uses it, then we will use it ourselves! "

As soon as Zhuang Jianye said this, some flexible-thinking audiences on the interactive platform immediately grasped the main points, and quickly asked: "I use it myself? Is ZTM-NB company preparing to build its own rocket?"

Upon seeing this, Zhuang Jianye smiled happily: "We have even built rocket engines. Why can't we make rockets by ourselves? We will not only build rockets, but also build satellites. The initial plan is to use our rockets and satellites in close proximity. Earth orbit space builds a satellite communication network that can cover all regions of the country 24 hours a day, and strive to reduce our current mobile phone charges by half, and at the worst, we must cancel roaming charges.

What? Don't you believe that we can build rockets? That’s okay, I’ll talk about the plan or something later, let’s follow me and let you see another blockbuster product developed by our ZTM-NB company, the Diamond Monkey—2C liquid oxygen-kerosene launch vehicle..."

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