Global Monopoly of Technology

Above the western Pacific sky, the core first-stage rocket of "Xingjian 1703" is adjusting its attitude. There is a module called "grid rudder" on the rocket, which can be rotated. This is different from the fact that the "grid wing" on the missile cannot adjust the direction The big difference is that the grille rudder can adjust the direction left and right, and its function is to achieve the purpose of heading stability.

During the descent of the rocket, under the influence of high-speed and strong airflow at high altitude, this module will not keep rolling over.

This thing is not exclusive to Star Arrow International. SpaceX's rockets also have them, but they are not invented by SpaceX, but the former Soviet Union.

In addition, the first-stage ignition after separation from the second-stage rocket is not to achieve the predetermined orbit, but because the recovery site is on the surface of the planet, so a second-stage ignition is required to separate the rocket toward the first-stage and second-stage separation money due to gravity and inertia. The orbit in the direction of flight is retracted near the recovery site.

At this moment, the audience saw that the core-stage rocket displayed in the live broadcast was continuously decelerating.

When the deceleration reaches 30m/s, the landing gear is opened. It is worth mentioning that the landing of the Star Arrow 1703 heavy rocket relies on inertial descent, and there is no hovering action before landing, because the landing on the offshore platform is generally not performed twice. ignition.

Finally, at the moment 9 minutes and 53 seconds after the launch of the rocket, Star Arrow International set a new record in the history of human space launch, successfully achieved the feat of secondary rocket recovery for the first time, and received this honor.

The second-hand core-stage rocket successfully landed on the barge landing platform under the witness of the world's attention.

It is worth mentioning that this time the picture is not a shot from the barge, because the signal will be interfered when landing, and the signal is transmitted to the satellite through the offshore platform, and then the satellite is transmitted to the major platforms.

However, commercial DJI drones can perfectly undertake the shooting task, but they need to shoot from a distance, so the picture is not high-definition.

At this moment, the background sound of the live broadcast room cheered and reached a new peak. The live broadcast footage also gave the flight control center a secondary camera to show to the audience all over the world.

At this moment, the staff of the flight control center finally couldn't hold back the excitement in their hearts, and after holding their breath for nearly 10 minutes, they broke out completely.

The barrages in the major live broadcast rooms have completely exploded, and the melon eaters at home and abroad have blown up the forum.

"Really amazing, praise the wisdom of human beings."

"As an aerospace enthusiast of Magnesium, when you see this scene, please give me a trip to Huaxia's old vinegar,

sour. "

"Excited screaming, this is the future, the future with infinite possibilities."

"Everyone, Xingchenhai still needs us to work hard."

"How much money will it save."

"No one is paying attention to the satellites of Bluestar Technology. The announcers have already reported that the satellites are parked in the predetermined orbits, but no one has discussed them, haha."

"How many people liked to watch satellite docking once, but now they only focus on rockets and go to 2333"

"I'm probably puffed up and proud."

"Please be more confident, remove the possibility, and be bold and proud."

"That's Academician Yang."

"I heard that Academician Yang Jian'an is the chief designer of the Star Arrow series."

"Everyone is cheering, only Yang Lao is stable, but seeing his expression is inexplicably a little distressed, Yang Lao has worked hard, we all know how much pressure the Star Arrow team has endured."

"Salute to all the astronauts who are fighting on the front line, whether you are famous or not, you are all heroes."

...

The camera gave Yang Jian'an a close-up. When everyone couldn't contain the excitement in their hearts and completely released them to revel together, he sat quietly in his place, and his calm face felt a sense of relief. .

It worked!

This is enough!

I'm afraid outsiders don't even know how much pressure he has faced since this time, only he knows.

Time passed by one minute and one second. At this moment, it is 33 minutes and 57 seconds after the launch of "Xingjian 1703". The satellite has circled the sky several times, and the live data shows that the speed at this time is as high as 35,224 thousand. m/h, the altitude reached 704 kilometers.

This satellite will bring greater optimization and upgrade to the map service of Bluestar Technology.

Forty minutes later, when the audience was still unsure, but when they were about to exit the live broadcast room, the camera switched to another scene and once again most of the audience chose to continue watching.

It was Archbishop Luo Sheng who appeared in the live broadcast. It is no exaggeration to say that the audience watching the live broadcast of the launch until now are all Luo Sheng's ardent fans.

The live broadcast of this launch undoubtedly made the blood of countless citizens excited, and also affected thousands of young people, and young people who have dreams of devoting themselves to the aerospace industry are more determined to their future path.

Many college students are secretly determined to study hard to join Star Arrow International in the future. Because of Luo Sheng, because of Star Arrow International, and because of what happened at this moment, they are more and more convinced that the journey of Star Ocean can be from Star Arrow International. start.

The footage in the live broadcast room is a temporary media conference hall, and the audience saw a large number of domestic and foreign media reporters on the scene.

At this moment, at the media conference site, Luo Sheng, who was standing on the podium, put his hands on the edge of the podium, the strobe screen of the camera kept hitting him, and Luo Sheng had a bright smile on his face.

Of course I am happy, how can I be unhappy about this situation, especially when Star Arrow International made history, SpaceX crashed yesterday. He can expect that tomorrow's news report will be particularly interesting.

At this moment, Luo Sheng is hosting this temporary press conference as the CEO of Star Arrow International.

"I announce that the Star Arrow 1703 launch mission was a complete success, and the booster rocket and the core-level second-hand rocket were successfully recovered. This is also the first time in human history that a second-hand rocket has been successfully launched and recovered. We have made history."

As soon as the words fell, the reporters on the scene gave warm applause. Most of the domestic media people applauded from the heart, and they were also very excited. This is not only the success of Star Arrow International, but the significance is more than that. .

The foreign media reporters politely applauded.

"I saw that the Internet and the media all gave me the credit for the success of the Star Arrow launch mission. Frankly speaking, I deserve it. I don't have any credit. The credit goes to Academician Yang Jian'an and all the staff at Star Arrow International. And all the engineers, without their years of hard work, we wouldn't be where we are today."

"To be honest, in the week before the launch of Star Arrow 1703, I was taking a vacation under a coconut tree in Sanya."

As soon as this remark came out, there was a burst of laughter from the audience, and the fans watching the live broadcast directly called the Archbishop's mentality to be stable.

In fact, if the launch fails, Luo Sheng will definitely be criticized for saying so. No matter whether you are the richest man in the world or the first person in contemporary technology, you should be absolutely unambiguous.

But now that it's successful, it's different, licking is done.

However, it is one thing for Luo Sheng to be so humble. We all know that without his constant support for the domestic aerospace industry for several years, tens of billions and tens of billions of money will be spent in it, and today's achievements will not be possible. The so-called clever woman is also It's hard to cook without rice.

You must know that Star Arrow International's annual R\u0026D investment is no less than 40 billion yuan. The "Star Arrow" series of rocket recycling projects alone have invested nearly 50 billion yuan, but Star Arrow International's R\u0026D department is not only this one. In the field, the new material research project of Professor Liu Jianwei's team, as well as the nano-robot research team project of Hafnium University of Technology, which he recommended and hired by Star Arrow International, are all burning money.

In contrast, the national aerospace budget is only 13 billion yuan a year. Although money is not everything to engage in cutting-edge technology, it is basically impossible without money. Without money, even laboratories provide No, how does technology progress?

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