"The first plan can make the first rocket in three months, there is almost no new technology, and the second plan is to make the first prototype arrow in at least two years with the engine and the rocket body."

"Isn't this just the first option?"

Lin Ju complained that as soon as he was moved by plan two, he was poured cold water.

The second scheme is good, it meets the three advantages of a large rocket with a diameter of 5 meters, reusable, and the potential of a super-heavy rocket in the CBC configuration, and can also develop a new high-thrust engine by the way.

Of course, the reality is also cruel, with the upgraded base and scientific research strength will take two years, and the time is absolutely not enough.

Moreover, the H1 space shuttle will also take a lot of time to build, and option 2 is perfect, but it needs to wait.

Moreover, the rocket design is solved by the engineers themselves, and there is no ultra-high reliability that comes with the system scheme, so obviously the first scheme is the most secure.

Anderov meant the same thing, but he came up with option 2 in the hope of making it a long-term project.

The second option is the future.

Several new directories have been added to the tasks of the Institute:

[Mission: Xinyuan-2 Rocket R&D ......]

[Mission: Xinyuan-3 rocket pre-research ......]

The bundled 3.5 m diameter series is the Xinyuan No. 2 family, and the 5 m diameter is the Xinyuan No. 3 family.

The improved model of Xinyuan No. 1 has been given three suffixes A, B and C respectively to distinguish them.

……

September, the freshman season at the university.

This year's Southern Institute of Mechanical Engineering, the opening season is particularly lively.

Although the feat of launching the satellite was a bit belated, the new students who came to report were much more excited than ever.

The leaders of the unscrupulous school specially asked people to make a model of Xinyuan No. 1, which was erected directly behind the school gate, which was particularly conspicuous.

Most of the content of the propaganda board for the new year is also the Xinnan No. 1 satellite, and a 400-kilogram small satellite derives two columns of 100-meter-long propaganda content, which is also difficult for the propaganda department.

The main electronics school of the satellite project is the most popular, and the head of the department looks at the freshmen who are sent to the door one by one and smiles like chrysanthemums.

There are many colleges and universities with satellites, but the big (open arms) and heavy satellites are still launched by self-developed (cooperative) rockets.

Even if the scientific significance is limited, the Southern Institute of Machinery is also counted as a number in the province, and the inclined resources are bound to be more.

At the same time, it also strengthened their determination to hold the new development path of aerospace, and invited Lin Ju over in the name of the freshman ceremony.

Lin Ju, who has always been unknown in the school, suddenly wanted to give a speech in front of thousands of people, and he was still very excited and a little scared, this was not the dozens of workers in the factory, and the audience was all black.

Fortunately, Lin Ju, who is added to the system, can be regarded as a person who has seen the world, and he didn't do any work, so he read it according to the manuscript provided by the school, which is just decent.

It's just a small episode, and the meat play is in the back.

After participating in the analysis meeting of the Southern Institute of Machinery and Technology on satellite scientific research achievements, Zhou Rui, Tong Peiqiang and others pulled him to eat together, and then they talked about the topic.

"Lin Ju, you really hurt us."

Tong Peiqiang sighed as soon as he sat down, and Lin Ju also knew what he meant.

Lin Ju poached almost half of the elites of the factory run by Nanji Academy in one go, which was indeed a bit immoral, and he also knew that he was at a loss.

However, the school obviously didn't want to ask the teacher to ask for guilt, and he knew this, so he simply went down and said:

"Director Tong, these excellent experts are all effective wherever they are, and what you need to do in the future, Xinyuan can help."

This remark is in the heart of Tong Peiqiang, he is representing the school to contact feelings, the purpose is of course to establish a good relationship with the company.

In fact, the domestic university education system is a bit abnormal, because the enterprises and factories in the society are generally self-contained, and often the graduates are unable to work directly, and almost have to start from scratch to study in the factory.

The school does not have the technology and capital of the enterprise to ensure that it is always at the forefront of technology, so it is very keen on school-enterprise cooperation, or its own factory.

The strength of the affiliated factories of some universities is indeed at the forefront of the industry, but this is often due to the limited energy of colleges and universities, so colleges and universities are actually more willing to cooperate with powerful enterprises to engage in technology.

Now they are the idea of hitting Xinyuan, especially aerospace, a cutting-edge project that cannot be questioned, and once it is achieved, it will be the tip of the country.

The idea of the Southern Institute of Mechanical Engineering was to invest in Xinyuan Aerospace and directly use it as part of its scientific research strength, which was of course vetoed by Lin Ju.

But Lin Ju also covets the Southern Institute of Mechanical Engineering, although it is not a top university, but it will bring many unexpected benefits to having a way into the academic circle.

Finally, he suggested that the school's capable professors and experts should go to the company's R&D department for temporary positions, and at the same time, they could accept a certain number of excellent interns every year.

As for the joint R&D results, the South Institute of Machinery and Technology has the right to use them free of charge, and the specific situation depends on the actual situation.

The Southern Institute of Mechanical Engineering accepted this agreement and became the first official partner of Xinyuan Aerospace.

When the agreement was reached, the guests and hosts enjoyed themselves, Lin Ju also relaxed and chatted with the experts and professors who had cooperated very much, and talked about Xinyuan's future plans from time to time.

"Xinyuan No. 1 C? 3.5 meters in diameter 770 kg SSO capacity, this capacity is almost squeezed out of the limit of the rocket, the designers are too bold. ”

The professors who participated in some rocket designs couldn't help but sigh when they saw the Xinyuan-1 modified rocket shared by Lin Ju.

The domestic space agency has always been very conservative, if the capacity of the rocket is 28 tons, they will discount it to 25 tons (it's you, Chang 5), leaving a large margin.

The advantage is that there is more room for safety and can increase the ability to resist risks, but the disadvantage is that it gives people the impression that the design of Huaguo rockets is poor.

Because the carrying coefficient (the ratio of capacity to rocket mass) of several medium and large rockets in foreign countries is more than 3%, and the domestic ones are generally around 2% and less than 3%.

And Anderov's C modification almost squeezed the power of Xinyuan-1 cleanly, and pulled out 770 kg of SSO capacity, which is extremely efficient in a rocket with a take-off weight of 100 tons.

Of course, Lin Ju unconditionally trusted the ability of the system engineer, and the others seemed to be very surprised.

Everyone was discussing enthusiastically, and suddenly someone said:

"If you change the diameter to 3.5 meters, the LEO capacity is 1.6 tons, and the SSO capacity is 770 kilograms, how do you feel that this data is very familiar?"

"I also think, wait, Long March 6!"

Zhou Rui suddenly said the name of a type of rocket, and a string of technical information poured into his mind.

Because of his relationship with Tang Weitian, he knows the data of some rockets under development by the space agency, and this is not a secret.

Everyone reacted one after another and found that the Xinyuan No. 1A and C modifications and the Long March 6 had collided perfectly!

Zhou Rui lifted his forehead, thinking that the Long March 6 of the Eighth Academy (Magic Capital) will only make its first flight next year, and sighed long.

"What kind of sin did the space bureau create, YF100 crashed, Long March 6 also crashed, Lin Ju, you came back from the future to cut off your beard, right?"

"Uh...... Coincidence, coincidence. ”

Lin Ju also realized that it was indeed too coincidental, but at this time, it was only a joke, and he didn't know what Zhou Rui was saying.