Chapter 2864 Pre-launch mission video working meeting
【Revision】
In the small meeting, Wu Hao sat at the head, Zhang Jun and Yang Fan sat on either side. In front of them was a large screen. The large screen was divided into several windows, and what was displayed in each window were Yu Chengwu, Zhou Xiangming, Yang Xiaoyun, Chang
Zhifei, Shi Zhaoping and others.
In addition, there are several windows that respectively display the situation inside the Nanhai Space Launch Site, Jiangcheng Rocket Manufacturing Base, and the Xinyuehu Command and Control Hall.
"What's going on with the Rockets now?" Wu Hao looked at Chang Zhifei with that look.
Although Yu Chengwu is in charge of the rocket work, Chang Zhifei is responsible for the specific work. As a rocket technology expert and the deputy chief engineer of the Jianmu-9 rocket, he is specifically responsible for the launch of the Jianmu-9 rocket.
.
Upon hearing Wu Hao's inquiry, Chang Zhifei immediately replied: "Currently, the rocket has been tested in sections at the Nanhai Space Launch Site. Each section of the rocket is in good condition and there are no problems.
The core first-stage rocket and two boosters used in this Jianmu-9 rocket this time are mature rocket bodies that have been successfully used several times. There are no problems with reliability, and one of the boosters is still
The core first stage of the last Jianmu-9 rocket."
"Oh, there is such a thing." Wu Hao smiled when he heard this, and then motioned for the other party to continue.
Chang Zhifei nodded and continued: "The rocket's fairing has also been refurbished from the last rocket, and there are no problems with reliability.
We are currently waiting for the vertical final assembly with the cargo transfer spacecraft, and then conduct overall testing. If there are no problems, it can be transferred to the launch tower and await launch."
After hearing Chang Zhifei's report, Wu Hao turned his eyes to Zhou Xiangming: "What is the situation on the spaceship now?"
"The spacecraft has begun shipping and will soon arrive at the Nanhai Space Launch Site for vertical final assembly with the rocket. However, the cargo this time is relatively heavy, so it may take some time," Zhou Xiangming replied.
"Will it affect launch?"
"It doesn't matter." Zhou Xiangming shook his head, hesitated, and then said to Wu Hao: "The main reason is that the equipment of several domestic scientific research institutions that we cooperate with is oversized and overweight. We are communicating with them to solve the problem.
The other party still hopes that we can try our best to help solve the problem. After all, it is not easy for them to develop this detection equipment."
"It's not easy for them, but it's easy for us. Don't let their small problem affect our entire launch mission. It's not worth the loss." Zhang Jun knocked on the table and reminded.
Hearing Zhang Jun's words, Wu Hao also nodded and said: "Seize the time to communicate with the other party. If you still can't solve the problem, then give up decisively. Don't lose the big for the small."
"Yes, we will contact the other party immediately." After hearing Wu Hao's words, Zhou Xiangming responded immediately.
In fact, everyone has a headache about this kind of thing. We originally agreed, but in the end, the other party tried to push the boundaries and went beyond the rules as much as possible. There are too many wrangling things like this.
In addition, the other party is an important scientific research institution, and it is difficult to argue with them. Moreover, it involves a lot of cooperation, and it cannot be too tense, so this kind of thing is very troublesome.
Now that he has Wu Hao's attitude, Zhou Xiangming no longer has to worry about this.
"Scientific research work is the most delicate. Every millimeter and every gram has strict requirements. If you don't comply with these, then what's the point of scientific research?" Wu Hao also said a little angrily.
After investing in such a big project, they can't screw it up because of this, otherwise their losses will be huge.
Seeing Wu Hao getting angry, no one else dared to speak. Seeing this, Yang Fan on the side immediately changed the subject and asked: "When is the launch window set?"
Seeing Yang Fan asking, everyone finally breathed a sigh of relief, and Yu Chengwu immediately replied: "The initial date is set between November 23rd and 27th, but the precise time still depends on the weather conditions over the South China Sea.
Especially the weather conditions at the launch site and recovery landing site. If the conditions are bad, then the mission will have to be postponed."
"Generally speaking, the weather over the South China Sea is good in winter, and there won't be any strong convective weather." Yang Fan nodded and said.
"Yes." Yu Chengwu nodded and replied: "That's what I say, but we can't rule out accidents. Since the beginning of winter this year, the South China Sea has experienced several abnormal weather conditions, so we can't say for sure.
Although our weather forecast system is already very accurate, the prediction accuracy for some short-term, small-area strong convective weather is still not enough, so the specific situation will not be known until a week before launch."
Wu Hao nodded after listening to Yu Chengwu's words. Weather conditions are indeed an important factor affecting launch, and there is no way to avoid it.
“What about the alternative launch window?”
"If you miss this window, you may have to wait until after December 10th."
"Is this going to be delayed for so long?"
Zhang Jun frowned and asked after hearing this.
"In fact, it may have to be postponed. One is that there must be a suitable launch window. On the other hand, it also depends on the launch missions at the Nanhai launch site. We must make way for them." Yu Chengwu explained.
After listening to Yu Chengwu's explanation, Wu Hao, Zhang Jun and Yang Fan nodded. Indeed, civilian launch missions must give way to official launch missions. This is a rule, so they must obey the overall situation.
"I heard that there is a batch of high-definition cameras included in the cargo this time?" Wu Hao changed the subject and looked at Shi Zhaoping.
Hearing Wu Hao's inquiry, Shi Zhaoping nodded and said: "Yes, this time we brought twenty wireless video surveillance platforms to provide full field of view coverage of the entire area near the lunar scientific research station."
After Shi Zhaoping finished speaking, Yang Fang in another window also said: "This is also the request of many netizens and the public. Currently, our live broadcast pictures have relatively few angles, so the majority of netizens also hope that we can add more angles to show the lunar environment.
And comprehensively demonstrate the construction process of our entire lunar scientific research station."
After hearing Yang Fang's words, Wu Hao looked at Zhou Xiangming and asked, "Are there any safety or technical problems?"
Hearing Wu Hao's inquiry, Zhou Xiangming nodded and said: "The entire project has been fully evaluated by the expert group, and there are no safety issues.
We can control the angles of these video surveillance cameras at will to select their shooting images, and they can also switch at any time to ensure that no confidential or sensitive image information will be leaked.
In addition, the entire system adopts an encryption design to further ensure the security of information and data during their operation."
