As the aircraft changes to the normal state, the speed of the aircraft will begin to increase rapidly, and when the speed of the aircraft reaches the subsonic state, the speed of the aircraft finally reaches the limit.


    After all, this aircraft is not a pure military aircraft, so there is no need to develop it into a supersonic aircraft. After all, the fuel consumption of the aircraft at supersonic speed is very amazing.


    At the same time, when the aircraft speed reached the limit, Wang Bin and others who were already in the tower also looked at the data on the screen and the clear real-time images of the satellite.


    You know, today''s Tiangong technology is no longer the former Tiangong technology. With the development of Tiangong technology in the aerospace field, there are more than 100 on orbit satellites subordinate to Tiangong technology at this time.


    Although a large part of these satellites are in high orbit, there are more than 20 satellites in earth orbit.


    In addition to the neutrino navigation system developed by Tiangong technology, it is infinitely more advanced than the traditional navigation technology in terms of technology. Even in the deep sea below thousands of meters, it can definitely navigate.


    Phoenix -cz1 VTOL aircraft flew to the East China Sea as before.


    However, after flying around the East China Sea, the plane started the return procedure. After all, this test flight is only the first test flight. At the same time, among the test subjects, the most important one is the vertical takeoff and landing subject.


    At this time, the aircraft takes off and even the maximum speed during the flight has been recorded, so it is almost the same, and there is no need to fly for too long.


    Soon the aircraft came over the airport, and the landing of this aircraft did not taxi like other aircraft, although this aircraft also has taxi landing capability, and its safety is higher.


    However, the most important thing in this test flight is to test vertical takeoff and landing. Naturally, taxiing and landing is impossible.


    As the aircraft came over the airport, the engine angle of the aircraft began to change. At the same time, other engine nozzles of the aircraft also opened one after another and began to work.


    Finally, when the speed of the aircraft decreased to zero, the aircraft stopped steadily over the airport.


    Then, the giant weighing dozens of tons began to land slowly, and finally stopped steadily at the scheduled parking position on the runway. Even the wheel vibration was not launched. From here, we can see how reliable the aircraft''s intelligent assisted landing system is.


    "Good! Good! Your technology is trustworthy. After all, owls have spent a lot of energy on research and development of vertical takeoff and landing aircraft like this! Even in the process of research and development, they have paid huge human and material resources and suffered a large number of casualties.


    And you Tiangong technology can successfully develop it at one time, and the test flight data are even better than their current mass production version! "After reading the flight data, President Qiu said with emotion.


    You know, as a soldier, he knows about various types of aircraft at home and abroad, as well as some public and non-public data, and he knows more about the performance of foreign vertical takeoff and landing aircraft, especially large transport aircraft, such as No. 22 vertical takeoff and landing transport aircraft.


    Moreover, recently, there are also aircraft R & D and manufacturing companies in China that have tried to test fly a small cargo tilt rotor aircraft developed by themselves.


    Although the company has spent a lot of time and energy on the design of this aircraft, it did not succeed in the test flight, but there was an accident directly when it took off about one meter, resulting in the plane crashing directly to the ground.


    However, fortunately, because the company did not trust the aircraft it designed, it did not allow the pilot to enter during the test flight, but adopted the remote control method, so there were no casualties.


    It is precisely because President Qiu clearly knows the technical difficulty of this tilt rotor aircraft.


    Therefore, when he saw the performance of this aircraft in the test flight process, he would be so happy.


    Wang Bin and Professor Dai, after seeing these flight test data, are still quite satisfied. Although the aircraft still has many deficiencies and needs to be optimized in the process of flight test, the performance of the aircraft is very bright in terms of vertical takeoff and landing.


    All data meet the design requirements.


    "Mr. Qiu, the flight test was very successful, and the flight test process data basically reached the design data.


    However, there are still some deficiencies. We are going to make some modifications. It is expected that the aircraft will have a second test flight tomorrow afternoon, and there will be two test flights tomorrow. The first one is about in the morning, and the test subjects are similar to today''s. in the afternoon, there will also be a test flight, and it is still a test flight with full fuel.


    At the same time, after these test flights, Tiangong technology is ready to disclose this aircraft. After all, this aircraft is different from other aircraft. The purpose of our research and development is a dual-use aircraft. I don''t know what you think, President Qiu? "Wang Bin said.


    "Do you want to make this plane public?" he said, looking down for a moment, and then said again, "my personal opinion is allowed, but I still have to discuss it with my superiors before I can determine. Well, Mr. Wang, I''ll reply to you tomorrow afternoon at the latest, but I think there should be no problem if it is only sold to domestic airlines in the future.


    But if you want to sell it abroad, it''s unlikely. "


    Then, for a whole week, Wang Bin and their Tiangong technology were testing this aircraft. Of course, other types of aircraft were also testing, but compared with Qiu Tuan''s aircraft, the test flight of this aircraft was more intensive.


    Other types of aircraft only test fly once a day at most, but this aircraft is different. Basically, two test flights are carried out every day. Sometimes, the number of test flights in a day reaches as many as five or six.


    Therefore, in less than half a month, nearly half of the flight test subjects of the aircraft have been completed, and the remaining more complex flight test subjects are still continuing. According to Wang Bin''s prediction, if there is no accident, the flight test of the aircraft can be completed in two months.


    Because of this, after half a month of the test flight of the aircraft, Wang Bin finally couldn''t help preparing to disclose the of the aircraft.


    Of course, Mr. Qiu had already reported to the superior and got the nod from the superior department to disclose the aircraft. Otherwise, even if Wang Bin had the courage, Wang Bin could not disclose the aircraft.