Demon School

Ps. With today's update, by the way, you can vote for the "Starting Point" 515 Fan Festival. Everyone has 8 votes. The vote also gives starting point coins. Please pray for your support and appreciation!

University Liu took the U disk with excitement and immediately plugged it into his laptop, "This is the last thing you said, and there will be results so soon?"

"In support of the preliminary general design, you still have to complete the rest of the work!" Lu Qiujian said, since he is hung in the name of the general manager of the space exploration program, then it should take some results for such a long time. Here comes, and the one in front of me is a gift for China's space department.

"Oh? Are you using the second method? It's different from what we are mainly studying now!" Liu Daxiao opened the document and quickly saw the content of Lu Qiujian's gift.

"There are three ways for recyclable rockets. The first one is the parachute type. The second one is the vertical landing design I gave you now! The third one is to put wings on the rocket. After comprehensive consideration by our team, I think the second kind is more advanced than the parachute research carried out by other researchers! "Lv Qiujian's gift is recyclable rocket technology. This result is based on his memories in the last world, he referred to the online payment system paypal The falcon series developed by founder Elon Musk's space-x company, and the new-shepard rocket developed by blue-origin company of Amazon founder Jeff Bezos who exchanged with Changan and Lu Qiujian last year. , Through consideration of the current state of China's rocket technology, the optimization plan is obtained.

"Well, the parachute landing method can only complete the recovery of the first-level rocket, and the apex of vertical landing is much more!" Liu Daxiao has been immersed in the aerospace field for many years, and of course understands the difference between these two technologies. The vertical landing method is not only capable of recovering rockets, it can also be used for fixed-point landing on alien planets. Completing this technology is tantamount to clearing a major obstacle to China ’s future landing on the moon.

The scope of application is wider, and the technical difficulty will also increase in geometric multiples, which requires more advanced engine technology, launch recovery and orbit technology, high-altitude orbit precision control technology, super heat-resistant material technology, etc .; more important It is because China has not yet figured out a clear direction. Therefore, they dare not rush into the experimental verification. And what Lu Qiujian now brings out just solves these problems.

"Air rudder, engine vector injection, landing gear, descent engine ..." Liu Daxiao looked at and carefully counted the key technologies used in this design, these technologies did not exceed their current Too much technology is mastered, and most of the highlights of the design are concentrated on technical optimization, combining the existing technology level with a more advanced design. So that they can play a greater role.

Mr. Liu sat in front of the computer for several hours, carefully pondering the information sent by Lv Qiujian; Lv Qiujian saw that he had not responded for a long time, and he simply returned to the sofa and took out the tablet to start his own Things come.

Until someone else came to see Liu Daxiao, he reluctantly looked up from the computer. A glance at the document handed over by the man, "Let ’s go to the Deputy Chief Engineer for these things! I ’m busy now ... Oh, yeah, do n’t go first, go out and help me with several Deputy Chief Engineers and Zhang Gong and Wang Gong called them all! Let them put down all the work at hand and come to me immediately. There are important things to discuss with them! "

The unknown person went out and called someone to go, and Lv Qiujian looked at Liu Xiaoxiao with a smile. "How about Mr. Liu, is this design reasonable? Can you complete it?" In my heart. Lu Qiujian is still quite sure about the things he brought out. After all, space-x's Falcon 9 and the new-shepard rocket developed by blue-origin have successively recovered successfully. The design of these two companies has been further optimized, and the success of the test is higher than that of them.

Mr. Liu pondered for a long time before saying indefinitely, "According to my experience, the design you sent in has great theoretical success, but this is only a preliminary judgment. I still need to work with our center for specific conclusions. Other technical backbones are carefully studied! "

"Then study slowly. I'll go to dinner first! I'll give you such a big gift, and now it's time for dinner, no one will take care of it! Hey, I think I will go to the Southwest Satellite Launch Center next time. Now! "Lv Qiujian pretended to sigh and closed the tablet to get up!

University Liu was entangled. It stands to reason that when it's time to eat, he should go to eat with Lu Qiujian, but now the things in the computer make him really tickled away! So I had to get up and apologize, "The information you sent us is so useful! Now you are just giving me Dragon Ginseng and Ginseng Fruit, and I can't taste it! I will arrange someone to take you to dinner right now, etc. Our research is over, I must have a few drinks with you and pay you a penalty! "

See him sincerely. Lu Qiujian also put away the joke, "You are busy with you first! I will go to dinner first, and I will come back after dinner. If you have any questions, please ask me."

"It's really embarrassing, I'll arrange someone for you!" Liu Daxiao picked up the phone on the table and gave a few words. After a while, a young staff member came in and took Lu Qiujian to dinner ~ www.wuxiaspot .com ~ Then the core backbones of several bases arrived in his office one after another, and they were all old partners, so these people talked to him, "I said old Liu! What are we doing in a hurry to take us Shout out? The satellite will be launched the day after tomorrow, I still have more things on hand! "

"That is, today there was almost another problem with the second-level rocket. I have to hurry back and stare at it soon! If something happens, hurry and say, I will leave early!" This one was even more anxious.

If it is at other times, University Liu will only be more anxious than they are, but now with the recyclable rocket program sent by Lv Qiujian, a satellite launch will be nothing! He did not rush to speak, but called the guards of the launch center, "Now there is a very important meeting! You guys are looking at the door, no one is allowed to come in! Oh, yes, except Professor Lu, if he comes over You guys let him in immediately! "

"Huh? What a good thing Professor Lu sent?" Someone guessed what he said. "The last few algorithms he left for us were too useful! It was more useful than we used before." It ’s more than twice as efficient! What ’s this time? ”

"This time I sent something more important than last time!" Liu Daxiao greeted them around his computer, "Come and see!"

[I'm going to 515 soon, I hope to continue to impact the 515 red envelope list. By May 15th, the red envelope rain can give back to readers and publicity works. One piece is also love, definitely better! 】 (To be continued.)