Chapter 957 Satellite Matter

"Qiming 1, 2, and 3 have passed the orbital test, and have been improved to adapt to single-zone single-orbital position work and can be applied to all existing orbital positions on the orbit."

As we all know, outer space is not safe now. From time to time, some faulty equipment will happen to fall accurately on space stations and large satellites. Therefore, good orbital maneuverability can not only give satellites more operating space when performing tasks, but also make orbital adjustments multiple times while considering safety needs.

In addition, in order to be independent and no longer be threatened at critical moments, Jiuzhou Technology's satellites have extremely high adaptability and compatibility.

All core equipment is produced internally by Jiuzhou Technology, or it cooperates with Daxia Aerospace Group, satellite development departments, and research institutes. The bottom line is to repair a satellite without leaving the country.

At the same time, the Jiuzhou Technology Satellite Development Team has made the hardware equipment and main software systems of the satellite platform fully functional and highly adaptable and compatible through the satellite architecture design and the universal and modular design of hardware and software. In the future, when encountering a critical moment in space, it can even perform the "abandon the car to save the driver" operation, or temporarily install the parts of its own satellite on other satellites to achieve emergency "repairs".

Among these three satellites, Gu Qing attaches the most importance to the main satellite Qiming No. 3 data relay satellite.

Because the main task of this satellite is to provide space-based telemetry and data relay services for manned spacecraft and manned space stations, such as space-to-ground calls, rendezvous and docking, extravehicular activities, base construction and other important tasks will be mainly completed by this relay satellite and its brothers in the future to ensure the measurement and control of each aircraft and the two-way data image transmission between the sky and the earth.

Moreover, this No. 3 relay satellite can now also provide services for spacecraft in medium and low orbits with real-time big data return requirements.

In the satellite launch mission ten years ago, all countries and companies around the world, whether big or small, would send out Yuanwang survey ships to cooperate with overseas land-based measurement and control stations to perform sea-based relay transmission tasks when doing this mission. The cost of sailing is high and the measurement and control arc is limited.

With relay satellites, it is possible to directly carry the satellite's relay terminal without relying on these complicated methods, and directly perform measurement and control and data transmission through relay satellites during the operation of medium and low orbits.

Daxia Aerospace Group has relay satellites, which Jiuzhou Technology has used many times, but no matter how useful this thing is, it is "other people's", so after digging so many talents, Jiuzhou Technology's aerospace department asked the satellite department to speed up the development of relay satellites.

Although there are three satellites, each has its own mission. Behind the deployment of each satellite, there are hundreds or even thousands of people working overtime...

This is also the reason why Gu Qing did not stay in the laboratory, but chose to run around in the past few days.

At present, there is another relay satellite in the space 36,000 kilometers away from the ground of the blue planet. When it joins the satellite system family of Jiuzhou Technology, it will play a role far beyond that of a single satellite.

In the future, it will have more and more work, and improving the timeliness of information return, on-orbit operation safety and mission implementation flexibility of manned spacecraft and medium and low-orbit aerospace equipment will be its main tasks.

The heads of Jiuzhou Technology's 6G Communication Engineering Department, Ying Shu, Li Cun, Wang You and others, took their own team to live and eat in the satellite mission office area next to the launch site command center and the central office of their own department.

Some people have not slept for three days, while others have not returned home for more than half a year. They really eat and live in the company and treat the company as their home.

It only takes 20 minutes to reach the dormitory arranged by the company, but they would rather use these 20 minutes to eliminate bugs and seek advice from old academicians.

Zhan Kunhu, the head of the satellite research and development and manufacturing department, saw that his boss's face was serious for a long time but there was no change. He still couldn't stand it and chose to speak out to relax the atmosphere.

He pointed to the command and operation interface of the No. 3 relay satellite and explained: "We originally sought advice from engineers from the Aerospace Group. Their relay satellite was developed by the Dongfanghong-4 platform, and the most critical part is the antenna responsible for capture and tracking.

These two antennas provide the satellite with a large range and high precision to capture and track target users and provide users with high-speed data transmission.

The performance of these two antennas is still internationally leading, and it is also our relatively weak technical point at present, so we use the finished products donated to us by the Daxia Aerospace Group.

And the verification of these technical tests of large-angle rotation requires tens of thousands of reciprocating tests in a vacuum environment to ensure that its service life meets the index requirements.

Our current real experimental data is not as much as the official Daxia data. The reason why we can launch the satellite today is more due to the simulation experiment function of the spiritual ecology. It is precisely because we can open hundreds or thousands of experimental simulations in the simulation laboratory of the spiritual ecology that we can obtain enough experimental data.

However, in the eyes of our engineers and R&D team, no matter how much experimental data there is, it is still the result of the operation of the virtual world, and it cannot have an absolutely reliable reference rate like real experiments.

Therefore, the launch of the three-core satellite this time is the most anxious thing for all our teams. Mr. Gu, you need to understand that aerospace projects are different from surface experimental projects. They have extremely special environmental requirements and experimental data requirements..."

Zhan Kunhu almost counted the possible accidents and technical difficulties of this launch mission one by one, fearing that his boss would pay less attention to related projects because of the failure of this important launch mission.

In the years since he came to Jiuzhou Technology, he also understood an unspoken rule, that is, although his boss has good or even excellent patience for all scientific research projects, the projects that are most likely to obtain a large amount of resources are definitely not the important projects announced by the above, but the projects that his boss pays the most attention to.

Gu Qing heard this middle-aged genius who once had the hope of becoming the youngest academician, telling him so carefully about the knowledge of satellite launch that is unknown to ordinary people.

He did not laugh, nor was he as "generous" as those time travelers to teach such a big boss.

He just nodded with a slightly relieved expression.

"I understand, everything is possible in the world.

You don't need to think about what my idea is. I'm just thinking about how long it will take for us to completely control satellite research and development and production technology. After all, no matter how good the relationship between the Aerospace Group and us is, sometimes we take advantage of others and eat the shortest of others."