Chapter 478 (1/2)

The first flight was very successful. Although Wang Bin and others also found some problems during the first flight, these problems are only small problems, not big problems, so they can be solved easily.

With the successful flight test of the 330 ton ultra-high speed aircraft, Wang Bin and their Tiangong technology continued to carry out the follow-up flight test of the phoenix-2 aircraft and asked the R & D department to carry out the R & D work of the improved aircraft and aerospace aircraft.

After all, compared with the aircraft in the atmosphere, the development of aerospace aircraft is the focus of the development of Aerospace Science and technology.

At the same time, in terms of R & D and rocket construction of the space station, Wang Bin's space technology has not slowed down. In recent months, they have launched many heavy rockets, and the spacecraft launched by these rockets are basically all the segments of their space station.

Of course, in addition to their own space station module, Tiangong technology has also launched many rockets for the official and sent their space station module to the predetermined orbit.

But although. During this period of time, both the official and Tiangong science and technology have made great efforts to build their own space station, but the progress of the achievements built during this period is still a little low compared with the total volume of the whole space station.

First, let's talk about the official construction progress. After this period of construction, the official space station has reached a gross tonnage of about 150 tons, and at this time, the space station has preliminarily provided personnel rest and space research.

However, compared with the huge space station with a total weight of nearly 1000 tons, the official construction has just begun, and with the progress of the construction of the space station, the difficulty of its construction will gradually increase, and its investment will further increase.

However, compared with the official space station, the construction of the space station of Tiangong technology is much faster. After all, since this time, Tiangong technology has basically launched the components of the space station every two or three days. It is precisely because of this that the construction progress of the space station of Tiangong technology has exceeded that of the official space station.

At present, the total weight of Tiangong's Ziwei space station has reached more than 200 tons. Like the official space station, Tiangong's space station has the ability to provide all aspects of support for astronauts and long-term survival.

Of course, since the space station is still under construction, the number of R & D personnel that the space station can maintain is also very limited. Under the current situation, it can only meet the survival needs of two people at most.

Therefore, at this time, neither the official nor Tiangong technology is in a hurry to send people to the space station. Instead, they are ready to send people to the space station after the construction of the space station reaches a considerable level.

According to the official plan, at least wait until the total weight of their space station reaches more than 200 tons, and then send people up. At that time, the astronauts above can help build the space station while conducting research on various topics.

The plan of Tiangong technology is to wait until the total weight of the space station reaches at least 500 tons, and then consider sending people up.