Chapter 2372 Great Success

Amid warm applause, Wu Hao finished his speech. Because this is a semi-public speech, it is not easy for Wu Hao to say too many things. If one accidentally says something controversial, it is likely to cause a storm.

This is also where they are very helpless. Most people hope that you can say more things, but there are many people who are staring at the content of your speech. If there is a little problem or controversy, it may be dismissed by these people. People grab it and then render it zoomed in.

However, most of the people are very easy to believe in these exaggerated and processed contents, and instinctively denounce the attack together. When the victim really refuted the rumors, no one believed them, and no one even paid attention to them. That's why I don't have so many rumors on the Internet. The reason why the cost of spreading rumors is too low and the cost of dispelling rumors is too high.

So this also makes people like Wu Hao more cautious in their speeches in public, and try not to involve some sensitive or controversial content as much as possible.

At Zhou Xiangming's invitation, Wu Hao took a photo with all the staff in the hall, and Wu Hao's formation here was almost over.

After bidding farewell to everyone, accompanied by Yu Chengwu and Zhou Xiangming, he came to the landing field in the middle of the Yatu Sea Lake Basin. Before leaving, he wanted to see with his own eyes that the Jianmu No. 2 core had successfully returned and landed. Secondary rocket.

When they arrived, a lot of technical staff had already arrived at the scene. They need to inspect the reusable core two-stage rocket to assess its status and determine its safety.

This is mainly because the launch vehicle is filled with high-energy fuel. They are rocket propellants, but they are also dangerous goods. Once an explosion occurs, its power is really no less than a big bomb.

A reusable rocket like this needs the rocket engine to ignite to generate thrust to decelerate the rocket when it lands. So there is a portion of the fuel stored in the rocket fuel tank.

In order to prevent some unexpected situations that may occur, the fuel in the rocket fuel tank is generally more than the mission design consumption standard, just to prevent these unexpected situations.

So now there is still some fuel left in the fuel tank of the rocket body of this rocket. This part of the fuel is likely to leak due to the rupture of the fuel tank under the impact of the rocket landing.

The leaked fuel seeps out and volatilizes in the air, which is very dangerous. It is very likely that it will be ignited by the static electricity on the clothes and hair of the on-site personnel, or by the residual heat after the engine is turned off, causing an explosion.

In addition, there will be some toxic substances, liquids, and gas leaks on the rocket body. If it is inhaled or contaminated by people, it is easy to cause danger.

Therefore, after the rocket lands, special safety technicians are required to come with professional equipment to conduct a physical examination of the rocket body to check whether the rocket is damaged, whether there is any fuel or other liquid leakage, whether the surrounding air is safe, and so on.

After these unsafe factors are eliminated and the safety is confirmed, the safety technicians will allow other technicians and related personnel to come close.

This also made Wu Hao and the others wait on the periphery for a while after they arrived at the scene before being allowed to enter the core area.

At this moment, the entire landing site has been isolated and protected, and there are security personnel standing nearby to maintain order on the site and prevent random people from approaching.

Seeing Wu Hao and the others coming, the security personnel immediately opened the isolation belt, saluted them with a standard military salute at attention, and then straddled them. These security personnel are all veterans. After they entered the security department, they still maintained the style of the army, and even this military salute was retained.

Wu Hao nodded at the security personnel, and then walked in.

At this moment, this double-core rocket stood in front of him. The entire rocket body is a bit lower than the core rocket body. When the surface of the rocket body passed through the atmosphere, it had been burned into a greenish brown color, and some parts had even been burned into a dark brown color.

The special heat insulation material that was originally sprayed on the rocket body will almost burn out when it passes through the atmosphere. So the whole rocket body feels a little bumpy and uneven.

The flying wings in the middle of the arrow body have been retracted, and the two flying wings have also been burned and discolored. It is difficult to see the color of the flying wings themselves. Under the rocket body is the landing pad. Compared with the thick landing pad of the first-level rocket, the landing pad of the second-level rocket is much slimmer. Even so, the strength is not much lower, but has increased.

This is also to deal with the impact force generated by the landing of the core second-stage rocket, and to protect the structure of the rocket body from impact damage.

How is the Rockets now? Zhou Xiangming immediately asked a person in charge at the scene.

After hearing Zhou Xiangming's question, the person in charge immediately nodded at Wu Hao and the others with a smile and replied: "From the current preliminary inspection results, the entire rocket body is in good condition, and there is no obvious trauma or damage. There were also no signs of gas and fluid leaks from the fuel and rocket body interior detected.

It should be said that the return and landing mission was a complete success.

However, for the specific results, we still need to transport the rocket back to the laboratory of the Northwest Research Center for more systematic inspection and testing before we can get accurate results. "

Hearing the person in charge say so cautiously ~lightnovelpub.net~ Wu Hao, Zhou Xiangming and Yu Chengwu all laughed. If there is no problem in the current inspection, then there will be no major problems in the subsequent more detailed inspection.

So from this aspect, the success of this experiment is a certainty, which makes everyone happy again.

Being able to use such a short period of time to overcome a series of technical problems such as the re-entry of the second-stage rocket into the atmosphere, return and landing, and the success of the experiment is really remarkable and worthy of everyone's joy and pride.

Wu Hao looked at the surface of the rocket body, then smiled at Yu Chengwu and the others beside him and said, "The ablation on the surface of the rocket body is very uniform, which means that the rocket's flight posture is very stable when it returns to the atmosphere. That's why it appears This distinct halves of color, the downward part, burnt darker, and the upward part, burnt lighter."

At present, our technology in flight control is relatively mature. Yu Chengwu nodded and said with a smile.

As for Zhou Xiangming, he followed Yu Chengwu's words and said with a smile: "Actually, the heat insulation material sprayed on the rocket body is the same, so it doesn't matter which side it is.

We have even considered letting the rocket rotate during the flight so that it can be heated evenly, so that one place will not be subjected to too much heat and power. "

(end of this chapter)