Chapter 1074 Successful Launch
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Chapter 1074 Successful launch
For this launch mission, Zhao Zhongyao is of course confident. But even if he is very confident, he cannot guarantee 100% that the launch will be successful.
Political Commissar Li is also a little worried now. He looked at Zhao Zhongyao and asked: "Zhongyao, are you confident! Now, there are many national leaders at this launch site! Your rocket will not go wrong, right? "
"Don't worry! The rocket I developed must be fine. This time, although it's just a launch experiment, it will definitely be successful."
Of course Zhao Zhongyao is confident. After all, the rocket he developed is the most advanced rocket in the world. It can be said that it is more advanced than the rockets in the world before his death!
In Zhao Zhongyao's world before his death, as long as it was a high-thrust rocket, it basically used liquid propellant. Why use liquid fuel. This is because the liquid fuel can generate higher temperature, but also can generate higher specific impulse.
If you want to send a very heavy iron guy like a rocket into space, it is impossible to achieve it without a strong thrust. If this heavy rocket weighing hundreds of tons is to be sent into space, the thrust of the rocket engine must be at least several hundred tons.
And if you want to generate more than hundreds of tons of thrust, you must use liquid fuel. Only by using liquid fuel can a super high temperature be produced and a huge thrust be produced.
Available liquid fuels have two disadvantages. One is that liquid fuel is consumed quickly. It's like sending a big thing like the space shuttle that weighs dozens of tons into space. The tonnage of the rocket must be two thousand tons. But almost one-third of the weight of these two thousand tons is the weight of fuel.
We've all seen the scene where the US launches a space shuttle. A huge rocket, with a huge auxiliary fuel tank hanging on the outside. The entire rocket weighs more than two thousand tons. From rocket ignition to rocket soaring to an altitude of hundreds of kilometers. It only takes twenty minutes.
But in just twenty minutes, hundreds of tons of liquid fuel can be consumed. It can be said that this liquid rocket is made of fuel. The entire rocket is a fuel tank 'exploded'. Then flew into the sky.
This shortcoming of the liquid rocket makes people very helpless. But there is no solution.
Of course, in addition to the shortcoming of this huge size, this liquid rocket also has another shortcoming, which is also very fatal. That is to say, the fuel used in this liquid rocket is a mixture of liquid hydrogen and liquid oxygen.
This liquid hydrogen and liquid oxygen are different from ordinary liquid water. After these two things are liquefied, although they look similar to water. But their nature is completely different.
We all know that the boiling point of water is 100 degrees. The boiling point of liquid hydrogen is minus 255 degrees. And the boiling point of liquid oxygen is minus one hundred and ninety-five degrees.
Therefore, these two fuels cannot be preserved in ordinary environments. And if you want to send the rocket to the sky, you must use such fuel. In this case, high requirements are placed on the development of the rocket itself.
Generally speaking, fuel is injected into the fuel tank of the rocket two hours before launch. This is to ensure that these liquid fuels do not vaporize.
Because liquid fuel is very unstable and not easy to store, this makes rockets and launches a very dangerous thing.
In this way, launching rockets is very dangerous. The previous liquid fuel had these two major disadvantages. Although there are these two major disadvantages, when humans have not found a better alternative fuel, they can only use this liquid fuel in distress.
But Zhao Zhongyao has now solved this problem. The new rocket he researched no longer uses this liquid fuel. He uses solid uranium rods as the reaction fuel for the miniature atomic reactor.
In this way, the weight of the rocket itself can be greatly reduced, and at the same time it can generate a lot of thrust.
The 100-ton solid-fuel rocket developed by Zhao Zhongyao can generate more than 1,000 tons of thrust when it is launched. In other words, this is only a 100-ton rocket, which can carry at least 200 tons of cargo. This is unimaginable. Knowing that, in traditional rockets, the weight of the cargo is much less than the weight of the rocket itself.
But the new rocket developed by Zhao Zhongyao is different. This solid-fuel rocket can carry cargo much heavier than itself.
This time, the rocket launch was originally just an experimental launch, so there was no need to carry too much cargo, but a communication satellite weighing several hundred kilograms.
The rocket that Zhao Zhongyao is developing now overcomes the shortcomings of the advanced rockets in the world before his death. He used the atomic engine he had developed in this world. A nuclear powered rocket developed using nuclear energy.
This nuclear energy rocket is able to generate greater thrust than ordinary rockets, and also has a longer endurance.
The rocket is now placed on the launch tower. All the staff also returned to the command room.
For the staff of Xichang Satellite Launch Center, the rockets they have launched before are all traditional liquid rockets, and they have not launched solid rockets yet. Now I heard that a solid rocket is going to be launched, and I am very curious.
These staff now also surround Zhao Zhongyao in the middle, wanting to learn more about this. After all, the staff of this launch center are also scientific researchers. They heard that this time, they are going to send
What was fired was a new type of nuclear rocket, and everyone was very curious about it.
Now these staff are scrambling to ask Zhao Zhongyao a series of professional questions.
Zhao Zhongyao also patiently answered them one by one. After listening to Zhao Zhongyao's explanation, everyone gave Zhao Zhongyao a thumbs up. After all, they never imagined that what they are going to launch now is the most advanced nuclear rocket in the world.
"Oh! Our Mr. Zhao is so amazing that he can develop a nuclear rocket."
"Yeah! We never thought before that we could use nuclear energy to launch rockets."
"M country doesn't even have such technology! Their rockets are just ordinary liquid rockets, not solid rockets."
"Now it seems that the rocket technology of our country Hua has already surpassed that of country M. We will definitely continue to lead the world in the field of aerospace."
These staff members were all very surprised after hearing what Zhao Zhongyao said. After listening, they began to discuss with each other.
There were also some leaders on the scene who were very curious, and they also came to Zhao Zhongyao and asked some professional questions.
Zhao Zhongyao gave a detailed explanation to everyone, so that everyone had a general understanding of this solid-state nuclear energy rocket.
In this way, after waiting for another two hours, the rocket launch officially began. Although the rocket launched this time is very different from the rocket launched before. But the launch process is still pretty much the same. The entire launch procedure is the same as the previous liquid rocket launch.
This time, Zhao Zhongyao also personally participated in the rocket launch process, and he personally pressed the rocket launch button.
"Ten, nine, eight, seven, six, five, four, three, two, one. Light the fire."
The entire rocket launch process is the same as before. When Zhao Zhongyao pressed the ignition button. The rocket soared into the sky amidst a burst of roaring sound and flames.
The entire launch process looks the same as an ordinary rocket launch. If not tell others. No one else will know that this is a nuclear rocket launched.
After the rocket lifts off, there are staff in the rocket monitoring room who have been tracking the launch process of the rocket. See if the rocket can reach the intended target orbit smoothly.
When everyone saw the rocket lift off smoothly, the entire command room was filled with thunderous applause. Everyone is congratulating Huaguo on the successful launch of its first nuclear rocket.
Of course, this is only the first step. Being able to launch successfully is just an important first step. The next step is to see if the rocket can successfully reach the predetermined orbit, and then put the communication satellite into orbit.
After another half an hour of tracking. Inside the command room, another burst of warm applause broke out. Because, that communication satellite has successfully reached the orbit and started to operate by itself.
Zhao Zhongyao is now relieved. Although he was very confident, he was somewhat worried when the launch failed.
Now that the launch was finally successful, and the satellite was safely and smoothly delivered to the scheduled orbit, Zhao Zhongyao could finally breathe a sigh of relief.
After the satellite was successfully launched, Political Commissar Li was in the command room and began to speak. After all, he is the highest leader on the scene, and he wants to say a few words to everyone on behalf of the country's leaders.
"Okay, now our 'Feitian-1' high-thrust launch vehicle has successfully completed the mission of sending communication satellites into space.
The rocket launch this time is quite different from the previous ones. This high-thrust rocket is a new type of nuclear energy rocket developed by our expert Zhao. After we have successfully developed this nuclear rocket, our next step is to develop a manned spacecraft.
Our country now has a great dream, which is to send our country's astronauts into space.
This sounds a bit like the Arabian Nights. But as long as we have such a high-thrust rocket, everything is no longer just a dream.
Now, our opponent, that is, country m is also conducting a manned spaceflight program, and the path they have to take is the same as ours. First of all, they also need to study high-thrust launch vehicles. But in their country, there are no top military talents like Expert Zhao.
Therefore, although country m also wants to carry out this manned spaceflight program. But their progress is very slow. Up to now, they have not yet developed a high-thrust rocket. And our country has developed a high-thrust rocket, and it has been successfully launched.
The next step is to study manned spacecraft. As long as the manned spacecraft is also successfully studied, then we can consider conducting manned space launch experiments.
But to realize these dreams, it of course requires the efforts of Mr. Zhao. If there is no expert Zhao, then our dream will always be a dream. Here, on behalf of the leaders of our country, I would also like to thank Expert Zhao.
Well, I won't say much else, next, let our expert Zhao also tell us a few words! I think he must have a lot to say now, and he wants to tell everyone! "
After Political Commissar Li finished speaking, Zhao Zhongyao was asked to speak.
Zhao Zhongyao also came in front of everyone. He looked at everyone and began to speak.
"Comrades, now, we have finally developed a nuclear energy rocket. It was successfully launched just now. This is not only due to me alone, but also the joint contribution of all of our 'Feitian Group' scientific researchers. It is everyone's joint efforts the result of.
Of course, we only
It was the rocket that was developed. And the staff of our Xichang Satellite Center sent this rocket into the sky. It is your joint efforts that sent our country's first high-thrust nuclear energy rocket to the sky.
Although this is just an ordinary rocket launch, it has some very unusual meanings. This rocket launch marks that our country is about to start to become a space power.
In this world, there is no country that can develop a high-thrust launch vehicle. Our country of Hua is now at the forefront of the world.
It is not the purpose of our research to be able to develop a high-thrust launch vehicle. The purpose of our research is to send astronauts into space. Let our five-star red flag fly in the deep space.
Of course, just sending astronauts into space is not our ultimate dream. Our ultimate dream is to send astronauts to the moon, and even as far as Mars. From now on, our country of Hua will become the most developed country in the world. Our country's aerospace technology must also become the most advanced aerospace technology in the world.
I don’t know if you have heard other leaders say what I said. I think you must have never heard of it. You may have just listened to Political Commissar Li's speech just now. You know, our country wants to send astronauts into space.
But what Political Commissar Li said is just the first stage of the entire space program we are going to do. Our entire space program will be divided into three phases. The first stage is to send our astronauts into space. Complete the first steps of the human spaceflight program. In the second stage, we are going to send astronauts to the moon. Complete the second step of the human spaceflight program. In the third stage, we will send astronauts to Mars, which is 45 million kilometers away from us.
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