Vol 5 Chapter 2520: space express

[Modified version] After listening to Yu Chengwu's explanation, Zhang Jun nodded to signal him to continue.

Upon seeing this, Yu Chengwu continued to speak: "In addition to the Jianmu-7 series of rockets, the Jianmu-9 rocket will also become the main force of our extraterrestrial exploration projects for a long time to come.

It is also particularly important in the construction of the lunar scientific research station project. It will undertake the task of transporting our series of large and heavy spacecraft, and constructing scientific research stations.

At present, our first Jianmu-9 rocket has been successfully developed and is undergoing a series of tests and inspections. It is expected to be transported to the South China Sea launch site next month, where the pre-launch rocket assembly work and a pre-launch test will be carried out. Series work. The launch time window has been basically determined. This Jianmu-9 rocket will be launched in early July to transport the first batch of equipment and materials to the moon for our lunar scientific research station. "

"So soon, is the time ahead of time?" Zou Xiaodong, who was sitting on the seat and spinning his pen, couldn't help asking. As a shareholder of the company and a member of the board of directors, he should also attend this meeting as a matter of course.

Hearing Zou Xiaodong's question, Yu Chengwu nodded and said, "This is also an adjustment made in response to the launch mission plan of the South China Sea Launch Site this year. This year, the South China Sea Launch Site has undertaken a series of major launch tasks, so resources are relatively tight, and the coordination will be until early July. We also put in a lot of effort. If we miss this time window, our launch plan may have to be postponed until next year.”

"At the beginning of July, it won't be long, how are the preparations going?" Zhang Jun immediately asked Yu Chengwu after hearing the words.

Hearing what Zhang Jun said, Yu Chengwu shook his head with a smile and said, "There is no problem with the rocket. As for the payload, let Xiang Ming introduce it to you."

Hearing Yu Chengwu's name, Zhou Xiangming nodded slightly, then turned to Wu Hao and the others and said, "Currently, the first batch of load materials for our lunar scientific research station has been prepared and is currently undergoing intensive testing.

The load of this transportation includes the orbiter and lander with a total weight of 21.5 tons, of which 11 tons are the weight of the orbiter and lander, and 10 tons are the equipment and materials we prepared for the construction of the lunar scientific research station.

These materials include two multi-purpose engineering robots, an intelligent control robot, a lunar soil 3D printer, a large data antenna system, a set of solar panels, super solid-state batteries, and a series of other related materials equipment.

We will use these robots and material equipment to officially start the construction project of the lunar scientific research station. First of all, we need to build a large data antenna system to build a high-speed data transmission network between the earth and the moon.

The transmission speed of the antennas close to these robots is too wide and the bandwidth is too small to support our subsequent series of construction, exploration and scientific research tasks on the moon, so we must first complete the communication system.

In addition, we will also transport solar panels to the moon in batches, and build a solar power station around the lunar scientific research station we selected. To provide abundant power for the construction of our lunar scientific research station, subsequent operations, and scientific research will also become our main source of energy.

Two multi-purpose engineering robots, one intelligent control robot, and the lunar soil 3D printer will serve as the main force in the early stage construction of the lunar scientific research station and complete a series of construction tasks. "

Speaking of this, Zhou Xiangming paused, and then continued to the crowd: "This is only the first transportation mission, we will launch another next summer, and it is estimated that we will transport more than 30 tons of materials in total. to the moon.

At that time, the first phase of the entire lunar scientific research station will be initially completed, and will be able to welcome the first batch of visitors to come and stay. "

After listening to Zhou Xiangming's words, Wu Hao nodded and asked, "Where is the manned spaceship?"

Hearing Wu Hao's inquiry, Guo Yulong, the person in charge of the manned spaceship project, immediately reported to Wu Hao and the others.

"Currently, the technology of our Walker series of manned spacecraft has basically matured. In addition to completing the first manned flight, we have also participated in the supply and storage of our national space station.

The work of personnel transfer has come and gone, and has been highly praised by all parties.

In the future, the Voyager series of spacecraft will serve as our main means of transportation for entering and leaving space, and will be responsible for the work of going in and out of space. We are also in the intense development process of the transfer orbit space express used between the earth and the moon.

As he said that, Guo Yulong slid the transparent foldable tablet in his hand, and a photo appeared on the big screen. In the photo was a very huge and strange spacecraft frame, and many scientific researchers were participating in the construction and development there. "

Guo Yulong introduced to everyone: "This is the Space Express Earth-Moon transfer spacecraft we are developing. Its overall structure is actually similar to the core module of our national space station, but it is also very different.

It is divided into several structures as a whole, which are the tail propeller and the tail interface, and the middle stage is the main body of the crew compartment. The head is the node module, which is used to dock the manned spacecraft and the lunar lander.

The tail docking port mainly docks with propellers, and can also dock with cargo spacecraft. We have designed a special thruster module for the space express, which will undertake the main power output part of the entire space express. This thruster module is separate from the main body of our Space Express, UU reading www. The advantage of uukanshu.com's design is that it facilitates the maintenance and replacement of the propulsion module in the later stage.

In addition, the entire thruster module can also provide related resource support for the entire space express, such as oxygen. This thruster module can be reusable or disposable, which is very convenient.

The core crew module has a total of eight beds, or eight bedrooms. If necessary, we can go to twelve, which means that we can allow up to twelve members to call this space express.

In addition to transporting goods, the core crew cabin can also transport various materials and equipment, with a maximum capacity of more than ten tons of goods, to and from the earth and the moon.

In front of the core crew module is the node module. The entire node module has a panoramic observation cabin and four interfaces, which can be docked with cargo spacecraft, manned spacecraft, and lunar landers.

Under normal circumstances, the position directly in front of the node module, that is, along the axis of the core crew module, is used to dock with the lunar lander, and the interface under the core module is used to dock with cargo spacecraft or manned spacecraft Yes, and at the same time, the spacecraft can be transferred to some docking ports through the robotic arm. The other docking port can be used to temporarily go out of the warehouse and walk through the window, and can also be used to park other manned or cargo spacecraft. "