In fact, now the whole earth, the whole human civilization, and many large space agencies have their own R & D plans for aerospace aircraft engines, and they have also begun to invest in R & D on a large scale. Even for the power system of spacecraft, some people have invested a huge amount of money in R & D.


    Wang Bin knows this well, but he is not worried about it. With the existence of the science and technology mall system, he is not worried that the engines developed by other space agencies can surpass their Tiangong technology.


    Take the ionic medium engine for example. The engines developed by other space agencies are still only at the micro cow level. Even if one or two have strong technical strength, the R & D investment in this area is more huge than that of other industry agencies. However, even so, the engines they develop are only at the cow level.


    However, their Tiangong technology, combined with cold nuclear fusion technology, the ionic medium engines developed by their Tiangong technology have reached the level of hundreds of thousands of cattle, and even the thrust generated in the universe has exceeded the thrust of aeroengines in other countries. How can other aerospace institutions catch up.


    Not to mention that Tiangong technology at this time not only mastered the ion medium engine, but also their Tiangong technology not only mastered the ion medium engine. In addition to the ion medium engine, now they also mastered the isotope engine and controllable nuclear fusion engine, and these technologies can be used on long-distance flying spacecraft.


    Therefore, it was impossible for these companies to compete with Tiangong technology.


    In fact, these companies and space agencies are also very clear about this. After all, Tiangong technology has far surpassed other space agencies in the world in the field of engines.


    Moreover, as time goes on, the development of Tiangong technology is becoming faster and faster, which is beyond the reach of other companies or space agencies.


    With the successful test flight of the m-rail company''s aerospace aircraft, the news has been everywhere in the world''s major media on the Internet.


    However, not long after the successful test flight of the M railway company''s aerospace aircraft, the Challenger aerospace aircraft re manufactured by X company has been manufactured again, and this time their company is full of confidence.


    After all, the engines they use this time are not their own engines, but, like m iron company, are from Tiangong technology, and their body materials and many other equipment and components are from Tiangong technology.


    Moreover, in the process of manufacturing this aerospace aircraft, they got the help of Tiangong scientific and technical personnel, so the probability of accident is absolutely very small.


    As Wang Bin and the senior management of X aerospace company expected, the test flight of the Challenger aerospace aircraft of X aerospace company was not smooth. It met the design standards in terms of taxiing distance, maximum takeoff weight or maximum low earth orbit carrying capacity.


    In this regard, Wang Bin and Tiangong technology are also very happy. After all, Wang Bin has 20% of the shares of their company, so the shares of X aerospace company have soared, which is also a good opportunity for Wang Bin to soar in value.


    However, although Wang Bin paid attention to the Challenger space shuttle of X aerospace company, Wang Bin even went during their test flight.


    However, in any case, in the eyes of Wang Bin and Tiangong technology, this aerospace aircraft is always a backward product, and even does not reach the level of Tiangong technology Phoenix II series.


    Therefore, after the successful test flight of this space shuttle of X aerospace company, I stopped paying more attention, but put my eyes back to Tiangong technology.


    After all, X aerospace company, although Wang Bin also has shares, even up to 20%, but anyway, he is not Tiangong technology, Wang Bin''s own company, or even the company controlled by Wang Bin. Therefore, Tiangong technology is the most important.


    Therefore, after Wang Bin came back, he wholeheartedly invested in Tiangong technology, because after such a long period of research and development, their first super large aerospace aircraft of Tiangong technology will finally go offline.


    At the same time, the design of their first spaceship of Tiangong technology has been completed and the manufacturing has officially started. According to the plan, the first spaceship of Tiangong technology will be completed in about three months, so Wang Bin naturally attaches great importance to it.


    After all, this is not only the first spaceship of their Tiangong technology, but also the first real spaceship of the whole human civilization.


    However, in Wang Bin, he honestly stays in the design of Tiangong technology and Tiangong technology every day, as well as the busy work of the staff, new aerospace aircraft and spacecraft.


    At this time, the supernatural universe, alien civilization finally came, that is, Taotie finally came to the earth, but the first wave of aliens were just Scouts of their civilization, only a few Scouts of Tao t civilization.


    However, as a scout of NASA civilization, if we follow the original historical track of supernatural civilization, we can definitely cause a lot of casualties to earth civilization.


    However, now the human civilization in Lao Huang''s world has changed greatly from the original. First of all, it is natural that the Chinese soldiers of Lao Huang''s world human civilization have been injected with gene enhancers. Although they can''t compare with those super soldiers, they have been used for a long time, Their physical strength and physical quality have been greatly improved.


    In addition, the human civilization in Lao Huang''s world has long known that alien civilization will come to the earth, so it has begun to prepare early. Take the guns in the hands of soldiers, all of them have a caliber of more than 20mm, and some even have a caliber of more than 30mm. Moreover, the power of these large caliber individual weapons is still enhanced. Of course, If these powerful weapons are given to soldiers who have not used strengthening drugs, their physical quality will certainly be unbearable. After all, such boring recoil is very powerful.


    However, because these soldiers in Lao Huang''s world use genetic enhancers, these weapons are small for them.


    In addition to ordinary large caliber guns, these soldiers are also equipped with electromagnetic railguns, and their caliber is not small, up to 12mm.


    Of course, the technology used is what Lao Huang bought from Tiangong technology. In addition, like the soldiers of Taotie civilization, most of the soldiers in China in Lao Huang''s world have also put on exoskeleton armor. It can be said that they have been armed to the teeth, which is not different from the soldiers of Taotie Wenming.