Chapter 1336 a Pushing agent''s fate


    After hearing this bad news, Lin Chenggang''s fingers trembled unconsciously.


    The mouth opened first, obviously what I wanted to say.


    But soon closed again.


    After all, I really couldn''t think of what to say for a while.


    Why is this?


    I joined the favorite project for the first time, and I found the research direction that suits them. Two happy things together together, what I got should have been like a dream in a dream ... but why, it will become like this ...


    After half a day, I finally appeared in a tone:


    "ah?"


    Thousands of words are concentrated in this short word.


    "Cough-"


    Looking at Lin Chenggang, full of dull faces, Chang Haonan''s heart also gave birth to a little guilty sense, and cleared his throat embarrassingly:


    "Originally ... because the inhalation hypersonic speed scheme is still in the early stage of progress, and the decision of this modified design is just made, so we plan to announce it at the next technical seminar ..."


    "I just didn''t expect that Comrade Cheng Gang also happened to have some new progress ..."


    "..."


    In fact, this explanation is completely reasonable.


    Although the core management is only a dozen people who seem to be not much, the entire hypersonic weapon project involves almost half of the military system, and the person in charge of the first -level subsystem of Lin Chenggang is nearly three digits. If It is even more difficult to count the second and third levels.


    Such a huge -scale project team, considering confidentiality issues, the upload of information is inevitable.


    Many times they are completed through regular reports and internal meetings.


    It is not after the above decision is made, and everyone can be notified the next day.


    If Chang Haonan can know Lin Chenggang''s operation early, maybe you can also make some psychological construction for the other party in advance.


    The decision of developing the CTK series variable thrust propeller on the basis of CT-1 is also derived from a full-time inspiration, and after confirming the feasibility of this technical route, what I think is "I first save the good news. , Wait until the end of the year to report the whole work of Academician. "


    As a result, the work was indeed rectified.


    Unfortunately, it is two -way.


    Lin Chenggang was very clear. In the final analysis, he could only rely on his own luck.


    But it is really uncomfortable to be clear and uncomfortable.


    "Academician ..."


    For professional instincts, Lin Chenggang is still going to struggle:


    "Although the rocket pushing segment is not the core system of inhale high supersonic missiles, if it can achieve controllable thrust, it can still significantly improve the flexibility of combat ..."


    In the end, even he felt a little bit unable to make it.


    Increasing flexibility is compared to traditional solid rocket fuels.


    Although conventional solid engines can quickly drive the missile acceleration after ignition, the resistance increases at high speeds, which has reduced the speed of the missile at the time of the later taxi. It is also difficult to greatly increase the effective range of effective rocket weapons.


    In contrast, the controllable thrust pushing agent can provide power in the early and middle stages, while reducing the energy loss caused by the air resistance. When the end of the end, the sprint sprint accelerates It is not particularly ahead, but it can still bring huge advantages in actual operation.


    Moreover, the CTK series promoter itself continues the excellent performance of the CT series, and it is a comprehensive leader in the past.


    But if it is compared with inhale power ...


    How much is a bit of self -insulting.


    In particular, the high supersonic weapon was originally a mapping time to compress the opponent''s response time, and there was no need to "use the speed to change the range".


    So after a few seconds of stuck, he decided to change his mouth:


    "Well ... Although the demand for flexibility may not be great in the hypersonic missile, the requirements for the starting speed of different models and range inhalation are also different. We can design a universal booster segment. Different control logic can meet different task needs, thereby reducing research and development and production costs ... "


    Compared to the paragraph just now, the reason for this time is indeed more reasonable.


    But not many. Chang Haonan waved his hand to prevent Lin Chenggang, who was a little panicked:


    "If you consider cost issues, the prices of high -purity nitrogenine and three -dimensional polyethylene glycols in your pushing agent are not low, and the preparation process is relatively complicated. I am afraid there will be no particularly obvious advantages."


    Although he is also distressed by the other party, the matter at the project level must still make as little subjective judgment as much as possible:


    "The main thing is that the new dual -modal stamping engine can achieve a combination of sub -combustion and super -combustion, so it only takes about 2.5 Mach''s threshold speed to start normally. After breaking the next critical value , So you can achieve a certain task flexibility by adjusting the proportion of two stages of working time ... "


    Now, Lin Chenggang has nothing to say.


    What is the dimension reduction blow?


    This is equivalent to your cold windows for many years and finally get a junior high school, but as a result, the news that Qing Dynasty had died in the distance.


    "However, Comrade Cheng Gang, don''t be too deadly."


    At this point, Chang Haonan decided to encourage this unlucky subordinate:


    "I have seen the test data of CT-1 pushing agent on several types of air defense missiles. It can be said that even to a certain extent exceeds my earliest concept of proposing the concept of mixed pusher The demand for power ""


    "Moreover, with the reduction of the threshold speed, the booster can also reduce some volume accordingly, thereby improving the compatibility of the launch platform, especially the air -shot and submerged platform."


    So far, except for 406, 409, and 200 three ballistic missile submarines, the Huaxia Submarine Force has no other models for vertical launch systems.


    Usually only 533mm, the maximum of not more than 650mm of the torment tube diameter obviously limited the size of the submarine weapon to a considerable extent.


    At least the original version of the inhalation type cannot be stuffed because the size of the booster is exceeded.


    There is no mistake, one, one, one, one, one, one, one, one 619, one book, one, one, one, one, one, one, a book!


    And for the same reason, it is difficult to carry by tactical aircraft such as J -11, so it was originally expected to be equipped with priority to the navy destroyer and the air force bomber unit, and followed up to develop sub -models for land -oriented and submarine.


    Now it saves a lot of trouble in the back.


    It is estimated that Zheng Liangqun will be very happy after hearing ...


    "In short."


    Chang Haonan concluded:


    "Your contribution will definitely be reflected in our results, and it will not be ignored by comrades."


    Hearing this, Lin Chenggang, who was like a dead ash, finally revived some spirit.


    Although the CT-1 is almost fully developed according to the ideas given by Chang Haonan, it is always the result of his results.


    Can be used in superb projects, at least not busy.


    "Then this CTK series pushing agent ..."


    He asked tentatively.


    Although a round of successful experiments has been carried out, in order to truly push this new technology to large -scale applications, more resources and time are bound to.


    If the superior is unwilling to support, then he can only adhere to the end of the technical verification stage by himself.


    Fortunately, Chang Haonan''s most lack of resources is resources.


    As for time, it can also provide some help to the Torch Lab to speed up the research progress.


    On the other hand, Yao Mengna''s maternity leave ended immediately, but she was still breastfeeding. I am afraid that it is not convenient to enter and exit the workshop for a long time in the future, and it is likely to take over part of the calculation work.


    And this kind of research content related to electrochemistry can be said to be the most suitable area for calculating material science.


    Therefore, Chang Haonan will shoot immediately:


    "Continue research, and increase investment!"


    "Although the dual pulse design itself is not a special new concept, the technical routes in the past have used pulse isolation devices, which will inevitably have an impact on engine performance and reliability. The name of the general consultant sends a letter to the Industry Construction Commission to allow them to cooperate with your work and improve the priority of investment in the development of new promoted agents. "


    "In addition, considering that the problem of rocket pushing sections has been basically solved, I approve you can directly participate in the research and development of the air defense weapons models. Of course, the name is still in our project team. You don''t have to worry about this ..."


    "..."


    Half an hour later, Lin Chenggang took a thin introduction letter in his hand and left Chang Haonan''s office.


    Standing in the summer sun in Beijing, he suddenly felt a little unreal.


    My member of my hypersonic weapon research and development team, how can I go to the air defense missile ...


    (This chapter is finished)