Of course, during the pilot''s test flight, Wang Bin naturally kept in touch with the aircraft. At the same time, the real-time data of the aircraft was also displayed on the display screen of the console.


    When the speed of the aircraft is reduced to Mach 2 and the altitude of the aircraft is reduced to 25000 meters, the aircraft crew will restart the engine, and when the altitude and speed of the aircraft reach the double three standard again, the aircraft crew will restart the new engine.


    Finally, when the plane continued to fly for thousands of kilometers and reached the southernmost tip of the motherland, the console finally ordered the plane to return. After all, with such a long flight distance, the fuel consumption of the aircraft has been very severe. In addition, this test flight is not a full fuel flight, so if you don''t return, the fuel of the aircraft will not be enough.


    When an hour later, the plane landed safely and smoothly on the airport runway, the whole tower and everyone in the airport cheered warmly.


    Of course, since Wang Bin''s plane moved out of the hangar, countless satellites from other countries have been staring at it. After all, this is a test flight in broad daylight. In addition, the sky is cloudless, so it is impossible to hide these eyes from space,


    At the same time, no matter Wang Bin or the official, there is no high degree of confidentiality for this test flight. After all, this aircraft has been exposed as early as the last test flight, and the flight performance of the aircraft has been guessed. Therefore, it is no longer necessary to keep a high degree of confidentiality for this test flight.


    At the same time, although the relevant personnel of these countries that are observing the test flight have long guessed that the flight speed of the aircraft must be very fast and the flight altitude must be very high. It is even very likely that it will exceed Mach 3 in terms of altitude and speed.


    However, when the plane really exceeded the double three standard during the test flight, it still shocked them and made them feel more stressed.


    After all, this is only the second test flight of the aircraft, but in this way, the speed and altitude of the aircraft have reached the double three standard.


    Then, for the next test flight, I feel the character of Tiangong technology and the current attitude of China. They can be sure that this aircraft is definitely not as simple as a double three standard aircraft. It is definitely an ultra-high speed aircraft with a speed of more than Mach 5 and an altitude of more than 35000 meters.


    However, while they continued to pay attention to the movements of China, China''s space department finally started the launch of the core module of the space station. At the same time, on the day when China''s official space Department launched the core module of the space station.


    A rocket with a carrying capacity similar to that of Chang Wu also took off slowly from the rocket launch site through science and technology, and the spacecraft carried on this rocket is not an ordinary spacecraft, but, like Chang Wu, it is the cabin of the space station, but different from the government, the official Chang Wu carries the core cabin, The rocket of Tiangong technology carries only other segments.


    One of the zeroth concerns of foreign space agencies is that the time between the launch of the official core module of Huaxia and the launch of the space technology rocket is only less than two hours, that is, the time for the core module to circle the earth in space has expired.


    After the launch of the module of Tiangong science and technology bar, the module immediately docked with the previously launched core module and achieved complete success.


    This has greatly stimulated those foreign aerospace powers, and even the bald eagle, which is nominally the world''s most powerful aerospace power, has also been greatly stimulated, and immediately made a decision to build their own space station.


    "Gentlemen, what do you think of the fact that Huaxia launched two sections of their national space station in one day.


    We should know that the space station they launched this time is no longer the 60 ton space station they said before, but is ready to build a space station that completely exceeds the international space station in terms of volume and mass.


    At that time, the total tonnage of the fully completed space station will reach more than 800 tons, and its maximum capacity will increase from a few people to nearly 100 people, which is definitely a huge threat to us.


    Once their space station is completed, our advantages in Aerospace will disappear, and we will become a second-class Aerospace country in the world, which is absolutely not allowed.


    Most importantly, if only China itself is just a country, but this is not the case. In addition to China, many other countries will join the project, including our old enemy Arctic country. I don''t know what you can do? "


    Less than an hour after the successful docking of the two segments of the Huaxia space station, the space Department of the bald eagle held an emergency meeting to discuss the matter.


    Although they already know that Huaxia is going to build a space station, they even know that Huaxia is going to expand the space station and that many countries are going to join.


    However, they completely did not expect that China''s heart would be so big that it would build an on orbit space station of nearly 1000 tons. Such a tonnage is already the largest space station in human history. Even adding up the total tonnage of all space stations since human beings have the ability to build the space station, they can''t compare it. How can it not make them anxious.


    After all, this is a tonnage of nearly a thousand tons! This tonnage can even be equivalent to that of a frigate sailing on the sea. All they saw was that it was a real space battleship and a space fortress flying in space.


    As for the person in charge of aerospace, everyone present sank for a while before someone said: "I don''t think we need to pay attention to the construction of Huaxia space station, because with Huaxia''s current ability, it is impossible to build such a large space station. After all, this is not land, but in space.


    If it''s on land, with China''s current infrastructure strength, even if it''s a big project, I think they can build it.


    But space is different. We must have strong scientific and technological and economic strength. After all, a space station of such tonnage, even with us now, is difficult to complete, let alone Huaxia. "


    After he finished, someone immediately stood up and agreed with him. After all, they saw that the construction of the space station in China was completely impossible to succeed.


    However, their attitude is naturally opposed, including the head of their country''s space Department.


    After all, even if China can''t successfully build a space station of nearly 1000 tons in the end, it is entirely possible to build a space station with a mass of four or five hundred tons. After all, China''s strength in aerospace is already very strong. In addition to the equally powerful Arctic country, it is still very possible to build a space station of several hundred tons.


    Moreover, Huaxia is also synonymous with miracles. None of them can guarantee whether Huaxia will succeed in creating new miracles in the end.