Later, after Wang Bin talked with Professor Zhang about the separation of aeroengine R & D and rocket engine R & D departments, Professor Zhang met with the aeroengine R & D laboratory.


    As for the person in charge of the rocket R & D department, Wang Bin already has a candidate in his heart. After all, Wang Bin''s Tiangong technology has recruited a lot of talents, including rocket R & D talents.


    The rocket engine or rocket R & D department site, of course, can not be placed on the side of the new industrial zone. Let alone the size of the site in the new industrial zone, it is simply not enough for rocket R & D. even if the site is sufficient, it is not suitable for rocket R & D under the conditions of dense personnel in the new industrial zone.


    After all, the research and development of rockets is different from the research and development of aeroengines. The research and development and launch of rockets are very dangerous.


    Not to mention the danger of launching rockets, just the research and development and testing of rocket engines have a high risk.


    Therefore, the R & D and launch sites of Rockets should not be placed in densely populated places, but in sparsely populated places.


    Fortunately, although Wang Bin''s county is a developed coastal province, it is located in a mountainous area, so it can still find a corresponding place.


    Moreover, since entering aerospace is something Wang Bin has planned for a long time, Wang Bin has already found a suitable site, communicated with the county government, and obtained the land.


    Now Wang Bin and Tiangong technology have to build the laboratory.


    So Wang Bin immediately contacted general Qiu and hoped that they could help build the rocket launch site and rocket engine laboratory.


    After all, the construction of rocket launch sites and laboratories, with the ability of general civil construction companies, really do not have this strength.


    "General Qiu! Hello! I''m Wang Bin from Tiangong technology. General Qiu, Tiangong technology is ready to enter aerospace technology, so we are ready to build an aerospace laboratory and rocket launch platform.


    However, considering that such facilities can not be built by ordinary private enterprises, I thought of general Qiu. Your military definitely has this strength and ability. I hope the military can help me build them! "After general Qiu connected the phone, Wang Bin directly explained his purpose of calling general Qiu!


    "Mr. Wang! Our military has this ability for the construction of rocket laboratory and rocket launch platform. At the same time, we are also very happy to help you Tiangong technology build corresponding facilities.


    However, President Wang, the cost of building the rocket launch platform and experimental site is not low. I hope President Wang will be ready again. "After listening to Wang Bin''s words, general Qiu also directly agreed to Wang Bin''s request.


    "General Qiu! Please don''t worry! In this regard, I have already made preparations!" said Wang Bin.


    After hanging up the phone, Wang Bin was relieved. After all, he has purchased the corresponding technology from the system, and now the re launch site has been solved. As long as the site construction is completed, Tiangong technology can directly carry out relevant research and development.


    The efficiency of the military is very high. On the third day after Wang Bin and general Qiu talked on the phone, engineering vehicles and dark green military vehicles came to the site that Wang Bin had already selected and began to build the rocket launch site and laboratory.


    Although the time required for the military engineering force to build rocket launch sites and laboratories is not comparable to that of private construction companies, the construction of rocket launch platforms and laboratories is not the construction of other facilities, so even the military engineering force needs a construction cycle of at least more than half, And this has been the result of Wang Bin''s less than cost investment.


    If we follow the normal construction time, such a rocket launch platform has been built in the rocket laboratory, and it is impossible to complete it in a few years.


    At the same time, the 5000 hour test run of tg001 engine by Wang Bin and Tiangong technology has been going on all the time.


    The previous 3000 hour test run has been completed. After disassembly, the performance of the ten engines in the test run is very good, and there is no serious internal wear. According to the estimation of Professor Zhang and others, these engines will not have any problems if they run for another two or three thousand hours.


    Therefore, after 3000 hours of test run, Wang Bin added 2000 hours of test run, that is, a total of 5000 hours of test run.


    Of course, the specific total test run time can only be determined after 5000 hours and depending on the engine.


    Of course, for China, even the current commissioning time, that is, the first overhaul time of 3000 hours and the full life of 9000 hours, has been very difficult to talk about.


    At the same time, when the military engineering team arrived, ten trucks came to pull engines. After all, some time ago, Wang Bin''s Tiangong technology was not idle, but they produced ten engines again and again, and now these ten engines can be given to the military.


    In Wang Bin''s office, Wang Bin is sitting in front of the computer, looking at a large bypass ratio turbofan engine developed with tg001 engine core machine in the computer, and writing something in niannao''s documents from time to time.


    Yes, the drawing of the large bypass engine is the result developed by Wang Bin and Tiangong technology in the aeroengine laboratory.


    Of course, Wang Bin actually just got this drawing from the engine laboratory.


    At the same time, when Wang Bin got the drawing, to tell the truth, it was somewhat unexpected.


    After all, compared with turbofan engine with large culvert, it is obvious that the R & D of other models of engine is much simpler, such as turboshaft engine and turboprop engine.


    Therefore, Wang Bin thought that compared with the turbofan engine, the turboshaft engine and turboprop engine would be developed earlier. However, the reality is that they developed the turbofan engine with large bypass ratio first.


    As for the turbine shaft and turbine propeller engines, the progress is not very good. It can even be said that they did not spend time on research and development.


    Because Professor Zhang, Professor Dai and others believe that these two engines do not play a great role in their Tiangong technology.


    They believe that if Wang Bin and Tiangong technology really want to develop helicopters and propeller fixed wing aircraft, they do not need to use turboshaft or plasma fan engines as aircraft engines at all. With the ability of Tiangong technology, weapons can be driven by electricity and electric machines as aircraft engines, so they think, There is no need to develop these two engines at such a huge cost.


    You know, the research and development of aeroengines is not a simple thing. Even if there is a core engine, it is the same. If you want to develop a qualified plasma fan or turboshaft engine, you don''t have to think about it at the cost of billions.


    Therefore, Wang Bin''s Tiangong technology can put the money into other places, such as the research and development of rocket engines.


    After all, rocket engines burn more money than fast engines, and they are calculated in billions every time.