Just say it. In this exhibition, Wang Bin and their Tiangong technology were in the limelight. Not only did they win $34 billion at once in the exhibition, but also the successful launch and recovery of Tiangong technology''s rocket made Tiangong technology in the limelight for a while.


    However, even so, Wang Bin and his colleagues immediately put into work after returning to Tiangong technology. After all, the air show, not to mention other orders for turbofan engines, is as high as more than 1000. Even if Tiangong technology has completed the construction of a large-scale production line and wants to produce a sufficient number of engines within the year, It is also very difficult.


    Moreover, in addition to the orders received this time, there are also orders received at the previous military order meeting, so the delivery time of these orders of Tiangong technology is also very urgent.


    At the same time, with more and more engine models of Tiangong technology, there will be more and more orders for engines in the future.


    However, with the increase in the number of orders, Wang Bin and Tiangong technology have begun to build more production lines, and the production lines built this time are no longer just one or two production lines, but ten production lines at the same time. If these production lines are completed, the engine production capacity of Wang Bin and Tiangong technology will increase, It will reach more than 500 units per month. This capacity is almost enough for Tiangong technology''s current and future capacity in aeroengines.


    Of course, this is only in terms of fuel engines. In terms of electric engines, Tiangong technology has also scared several production lines of high-power motors to domestic manufacturers of high-power motor production lines. As long as these production lines come, Wang Bin and Tiangong technology make a little transformation, they can become a qualified electric engine production line, and from the ordinary motor production line, It doesn''t take much time to transform into an aviation electric engine production line. It only takes a month.


    In fact, for Tiangong technology, the most troublesome thing is not the aeroengine. In fact, for Tiangong technology, the most troublesome thing is the rocket engine and rocket manufacturing.


    Although Wang Bin purchased a large number of rocket technologies from the system, including segmented modular technology, even so, it is not simple to build a rocket,


    Take today''s Tiangong technology for example. Even small rockets like Tiangong No. 1 rocket need nearly a month to complete, but Wang Bin is not satisfied with this speed. After all, the Rockets manufactured now are only small rockets.


    Wouldn''t it take longer to build those larger rockets in the future? Wouldn''t it take several years to build one like those super heavy rockets with a weight of more than 5000 tons.


    Therefore, upon his return, Wang Bin immediately entered the system and purchased the drawings and technology of the rocket manufacturing plant from the system. At the same time, he also purchased a large number of technologies in medium, large and heavy rockets, including super heavy rocket engine technology with thrust of 5000 tons and super heavy rocket body technology.


    At the same time, Wang Bin also asked about the operation of the little green man from star chopping in the store. To Wang Bin''s surprise, the little green man has sold out the inventory of UAVs in the store in recent days. You know, before going to the exhibition, Wang Bin put five UAV accessories into the store, But in such a week, the little green man has sold all these UAVs and obtained a lot of UAV data.


    These data naturally include data on exercises and actual combat. Most importantly, according to these data, the little green man also put forward the optimization scheme of tiangong-i UAV to Wang Bin.


    With the acquisition of the purchased technology, Wang Bin immediately returned to reality and immediately called Wang Xu. Then they rushed to the Tiangong science and technology rocket launch base together.


    Half an hour later, Wang Bin and Wang Xu drove to the rocket launch base of Tiangong technology, a small basin in the Cangshan mountains.


    When Wang Bin and his team arrived at Cangshan rocket launch base, the basin was no longer what it was before the construction. Before the construction of the rocket launch site, it was just a wasteland and there were no people around. Most importantly, because the bottom of the basin was full of all kinds of stones, it was impossible to grow any crops, So naturally, there can be no plants here.


    Now, after several months of construction, a tens of meters tall rocket launch tower has stood in the center of the basin. At the same time, a large number of buildings have appeared hundreds of meters away from the rocket launch tower. Obviously, these buildings are necessary for rocket launch.


    Further away, there is an open space about 100 meters wide and thousands of meters long.


    Wang Bin is naturally very clear about the role of the reserved space. Yes, the reserved space is used to build a rocket manufacturing factory,


    Although small rockets can be built even if there is no special rocket manufacturing factory, medium and large rockets are different. Medium and large rockets often reach tens of meters in length and thousands or even tens of thousands of tons in weight. Ordinary factories can''t make them at all, let alone need large-scale manufacturing.


    In addition, not far from the reserved land of the rocket factory, there is a larger open space. Wang Bin knows that there was a stone mountain about tens of meters high in this place, but at this time, the stone mountain has been removed, and the factory here is already under construction.


    This huge factory is the factory that Wang Bin and Tiangong technology will use to manufacture spacecraft in the future. It can be said that the area of this rocket launch area may not be very large at this time, but like other rocket launch sites in China, it also has all kinds of internal organs. If the construction is completed, it can undertake the R & D, manufacturing and launch tasks of rockets and spacecraft.


    After arriving at the launch site, Wang Bin and Wang Xu got out of the car, found the person in charge of building the rocket launch site here, handed the drawings of the rocket construction plant in his hand to the person in charge, and said to him, "team, I don''t know if you can build such a rocket manufacturing plant. If so, we want to build such a rocket manufacturing plant?"


    Captain Fang, after taking over the drawings in Wang Bin''s hand, did not speak at the first time, but first looked at the drawings carefully. After all, now he hasn''t even looked at the drawings. It''s impossible to know whether they are capable of building such a rocket construction factory.


    But fortunately, after looking at it for a while, he found that the rocket manufacturing plant in this drawing was able to build with the ability of their engineering forces in terms of technical difficulty.


    Although the floor area, size and height of this rocket manufacturing plant are much larger than those of ordinary rocket construction plants, in fact, there are no problems in terms of construction technical difficulties, except for some difficulties in height.


    So he nodded and said to Wang Bin, "Mr. Wang! There is absolutely no problem for us in terms of such rocket manufacturing plants and factories, but in terms of some equipment, Mr. Wang and Tiangong technology should find a way by themselves, because many of the equipment of such rocket manufacturing plants are not produced in China."


    "Yes! As long as the construction of the plant is not a problem, we Tiangong science and technology will find our own way in terms of equipment." Wang Bin said with a smile.


    Then Wang Bin asked him when the rocket manufacturing plant and the spacecraft manufacturing plant behind it could be completed.


    Fortunately, the team told Wang Bin that although the construction of the rocket manufacturing plant has been changed, and there are many difficulties in terms of construction difficulties, the construction cycle will be delayed, but it will not be delayed for long. All the plants here will be completed within one or two months at most, At that time, all kinds of equipment in the rocket construction plant and spacecraft construction plant can be installed.


    For more than ten days, Wang Bin stayed at Tiangong technology, and there was no big business at the factory. Finally, on the 15th day after the air show, a good news came from Tiangong technology''s aeroengine laboratory, that is, Wang Bin and Tiangong technology''s S002 high bypass ratio high thrust regional airliner engine were completed, and the final test data of this engine, Whether in terms of service life or thrust, some are beyond the expectations of Wang Bin and Professor poke.


    The maximum service life of the ten tested engines has exceeded 23000 hours, and the service life of the longest engine has even exceeded 2600 hours. It can be said that this service life level has exceeded the same type of engines in all countries.


    In terms of maximum thrust, the maximum thrust of this engine is much higher than the previous design data, that is, the thrust of 25 tons has reached 28 tons. At the same time, this engine is also very excellent in terms of safety and reliability. During the engine test, there were no problems, even small problems.


    Therefore, when Wang Bin got the news of aeroengine laboratory in his office, he immediately came to the laboratory.


    "Mr. Wang! Our tg-s002 turbofan engine test has been completed, and the performance of the engine is very excellent, far exceeding the top products of the same type in the world." just when Wang Bin arrived at the test workshop, Professor Zhang came up and said to Wang Bin happily.


    Wang Bin nodded happily and said to Professor Zhang, "yes! The performance of this engine really exceeded my expectations. The next thing to do is the test of the high-altitude platform, but now the high-altitude platform of Tiangong technology is still under preparation. This time, we can only use the official high-altitude platform.


    However, fortunately, during the air show, Tiangong technology successfully won a large number of orders, including domestic and foreign ones, which finally made the official relax and promised to help Tiangong technology build an altitude platform, and according to the official news, the construction can start soon. "


    "Really! The official has let go?" when Professor Zhang listened to Wang Bin''s words, his mood suddenly became a little excited. After all, this is not a ground test bench! It''s an altitude test bench! It is really a symbol of National Aviation strength! Even in the world, not many countries have the strength to build high-altitude test-bed!