After 7 days, with the data collected near the moon orbit, Zhao Feng also drives their air plane. After two or three days of flight, success returned to Tiangong Technology Dado Aerospace Center.

At the same time, on the second day after they returned, Zhao Feng also invested nervous and orderly preparations.

Because after 15 days of schedule, they will once again go to the moon, and this purpose is no longer just in the moon track.

At the same time, it is not like, before the official, use the detector, performing the moon, after all, the moon has already passed, and there is already enough data, so I used the moon to use the Phoenix. -kt2 type, the air plane is logged in directly in the moon.

And they have a lot of equipment to be taken to the moon, after all, the weight of the air plane can carry is very large.

According to the data of the air plane, this airliner can carry more than about more than 40 tons after the space station is filled with more than 40 tons, and to and from the moon.

So they will carry multiple unmanned robots in addition to the lace for astronauts, or they will carry out multiple unmanned exploration vehicles, and there are also various research detection equipment. All the weights of these devices and the moon probe cars are all added, and the area is 30 tons.

However, considering the limited size of the air plane, plus this moon will be the first time they first set up the moon. It is also a login of a vertical take-off and landing mode. For safety, the air plane is not available. After all, after all, after the full load of the moon, the pressure of the air plane itself is also very big. After all, don't say other, just the air machine itself and the weight of the fuel is up to more than 100 tons, so huge huge things, want Vertical landing in the moon, it is difficult to know.

At the time of Zhao Feng, they strive to train and prepare for the second time to the moon, at this time they at this time, the second Phoenix-KT2 empty plane of Tiangong Technology, and finally all research and technical personnel on Tiangong Technology Space Center. Under the effort, the successful landing is successful, and a series of test flights.

And during this period, the second Phoenix two series empty planes have been traveled many times. They Tiangong Technology's Ziwei Space Station, providing material replenishment and personnel delivery.

Of course, for the construction of the space station, in the period of Tongfeng and others, they did not fall, but continued to work with the normal speed.

In just 7 days, when Zhao Feng they prepared for the second time, the volume of Ziwei Space Station was a lot of volume, which has reached nearly 400 tons.

Like the last time they went to the moon, this time when they arrive at the space station track, the Star River Space Station was docked, and some astronauts in the machine moved to the space, and then after the space station was filled with fuel, immediately went to the moon. .

However, due to this. Time has been over 7 days. The distance between the earth and the moon is also shortened.

About 390,000 kilometers, so they went to the moon, the speed is much faster, only less than two days, they have arrived in the moon track and successfully entered the track.

"With the command center, the Phoenix 2001 empty plane has arrived near the moon, and successfully captured by the moon gravity, now it has been in the rail, the air plane is 10,000 kilometers from the moon surface, now we have prepared to land the moon. The request, the command center agreed. "As the air plane successfully entered the track, Zhao Feng immediately issued his own request to the command center.

At the same time, in the first time captured by the empty airplane, he transferd the air plane and real-time state to the command center.

At this point, Wang Bin, who has commanded the center, after receiving Zhao Feng's request, did not promise the first time, but the development of the first River base and the technical staff detailed to view the data of the air plane, especially vertical. Take a drop down the data of the engine.

After no problem, Wang Bin said that he thought about the Mediumicon Correspondence: "Zhao Feng, the command center has received your login request, but because the location of your current is too too High, while the speed of the air machine is still a bit fast, if you log in directly, the dangerous coefficient is high, so according to our opinions of our command center, I hope you can reduce the height of the airline orbit to the distance surface 50 km. The place is replaced, so that the safety factor is relatively high. "

At the same time, Qin Lao and others standing on the side of Wang Bin, also nod, he is very happy that Wang Bin can take the lead in the safety of the astronauts, not, because in order to go to the moon very negligent security .

"Understand!" I heard the command center's order. Although Zhao Feng's heart is grasped, in this highly secure land, he also understands that it is directly login to the moon, how much is the risk of its danger? If it is not him, but other astronauts of Tiangong Technology, its success rate will never exceed 50%.

Subsequently, he drove the empty airplane to reduce the track around the moon, and he knew that only less than 50 kilometers from the surface, he once again put forward the login request to the command center, and put him the location of this to log in to the location. On the side of the command center.

And the command center will naturally agree with Zhao Feng their request.

As the command center agrees with their login request, Zhao Feng immediately adjusted the flight angle of the air plane and started to brake the plane and adjusted the flight track of the plane.

This time, Zhao Feng's landing place is a flat place in a ring mountain. Of course, this is only a lot of moon, and there is nothing famous in the most common in the ring mountain. Nature has no name.

After all, the big and small crater on the moon is spread all over the moon. If each one needs to be named, it will not be able to get it, let alone Zhao Feng they choose the landing place is located on the back of the moon, and a most ordinary ring mountain is natural. May have a name.

Although the air plane has been brakes, the speed is still very fast, only less than 10 minutes, the self-driving airlines they drive, only more than 1,000 meters from the moon surface, but this time is air plane The speed has dropped, about 80 meters per second.

At this time, the engine of the air machine is still working until the air plane is less than 100 meters from the air plane. At this time, the engine of the plane has stopped working, only the vertical start and landing engine of the air plane is continuing. Work, and the speed of the air plane has dropped, less than 10 meters per second, and continues to drop.

At this time, only the area of ​​the air plane is only one meter from the ground. At this time, the speed of the empty sky has dropped to 0.1 meters per second, that is, the sky plane, just like being a place where the moon watch is a meter. .

Although it seems to be a suspension, but in fact, the air plane is still slow, which is very slow, only one meter distance, but the foot is full of time, and the time is nearly one minute, the air plane is firm. Falling the surface of the moon.