Chapter 489 (1/2)

Seven days later, as the data collection near the lunar orbit was almost the same, Zhao Feng and his team also flew their space plane. After two or three days of flight, they successfully returned to the Tiangong science and technology desert Aerospace Center.

At the same time, on the second day after their return, Zhao Feng and them put into intense and orderly preparations.

According to the plan, they will set off for the moon again in 15 days, and the purpose of this time is no longer just to fly around the moon in lunar orbit.

At the same time, unlike the previous officials, they use detectors to land on the moon. After all, the official lunar exploration has been carried out and has enough data. Therefore, I directly use phoenix-kt2 to land on the moon.

And they have to carry a lot of equipment to the moon. After all, the weight that an aerospace plane can carry is very large.

According to the data of the space plane, after the space station is filled with oil, the space plane can carry more than 40 tons of materials to and from the moon.

Therefore, in addition to shoelaces and a lunar rover for astronauts, they will also carry a number of unmanned exploration robots, or unmanned lunar exploration vehicles, as well as various scientific research and exploration equipment, and all the weight of these equipment and lunar exploration vehicles will add up to only 30 tons.

However, considering the limited volume of the space plane and the fact that this lunar landing will be their first lunar landing by Tiangong technology, and it will also be a vertical take-off and landing landing landing, for the sake of safety, the space plane does not need to land on the moon with full load. After all, the space plane itself will be under great pressure if it lands on the moon with full load. After all, nothing else, The weight of the space plane itself and fuel alone is as high as more than 100 tons. It is conceivable that it is difficult for such a huge monster to make a vertical landing on the moon.

When Zhao Feng and his team worked hard to train and prepare for their second trip to the moon, at this time, their second Phoenix kt2 space plane of Tiangong technology was successfully offline and carried out a series of test flights with the efforts of all scientific and technical personnel at Tiangong technology space center.

During this period, the second Phoenix II Series aerospace aircraft also went there many times. They use the Ziwei space station of Tiangong technology to supply materials and transport personnel.

Of course, for the construction of the space station, during the training period of Zhaofeng and others, their Tiangong technology did not fall, but continued to carry out the construction project at a normal speed.

In just seven days, when Zhao Feng and his team were preparing for their second trip to the moon, the space station Ziwei was a whole circle larger and had reached a mass of nearly 400 tons.

Like the last time they went to the moon, this time when they reached the orbit of the space station, Xinghe space station docked, and moved some astronauts and a small amount of materials to the space. Then, after the space station was filled with fuel, they went to the moon immediately.

But at this time. Seven days have passed. The distance between the earth and the moon has also been shortened.

It is about 390000 kilometers, so they went to the moon several times, and the speed is much faster. In less than two days, they have reached the lunar orbit and successfully entered the orbit.