Let you make props, what the hell is this space elevator?

However, for these movies, the asking price for shooting points is more than 30,000 points.

Looking at his only 20,000 points, Jiang Chen knew that he couldn't delay.

"Leader Fang, no problem. The plan will be given to you in a week. If the test machine for the space elevator can be built, Director Guo can also use it for filming!"

Team Leader Fang was taken aback for a moment, and asked, "Space elevator, Director Guo also needs to use it for filming?"

Guo Fan thought I was going to use it, but it was a prop, not a testing machine!

But Guo Fan also breathed a sigh of relief, Jiang Chen just wanted to make a space elevator test machine, otherwise, he was worried that team leader Fang would think Jiang Chen was crazy.

The reason Guo Fan followed was because he was afraid that Jiang Chen would ruin his future.

Looking at it now, I really think too much!

Jiang Chen obviously had his own considerations!

"Ahem, that's right, Team Leader Fang. The last important scene of our crew needs to be filmed in the space elevator. Originally, we only shot one scene. I didn't expect that Academician Jiang would build a test machine."

"Hahaha, Director Guo, now you can save money again!" Team Leader Fang joked.

After confirming some details with team leader Fang, Jiang Chen also talked about letting Wu Yu get down from the space station by the way.

"It's inconvenient to go to space and go back to Blue Star. Academician Jiang, I hope you can build this space elevator!"

Jiang Chen didn't answer these words.

The cost of a space elevator needs at least 30 billion dollars.

Will the money dragon come out?

To build a space station, you can also charge a reservation fee in advance, but for a space elevator, it is hard to say whether so many people are willing to pay for the reservation first.

After discussing the details with Team Leader Fang, Guo Fan and Jiang Chen walked to the corridor, and Guo Fan let out a long sigh of relief and said, "Academician Jiang, you really scared me to death, I thought you really wanted to build 36,000 thousand meter space elevator."

Jiang Chen really wanted to tell Guo Fan that it was more than this number.

The total length of the space elevator is actually 90,000 kilometers. If it is really built, the planetary engine is insignificant in front of it.

According to the principle of virtual power, Blue Star simply cannot bear such a tall building.

"Director Guo, if this is really created, I don't know how long it will take. When you make related scenes, the day lily will probably be cold."

"Our movie, no matter what, has to be released in time for this year's Chinese New Year."

Guo Fan silently calculated that there are still 10 months before the Chinese New Year.

Is this really in time?

Jiang Chen obviously felt the distrust in Guo Fan's eyes, and he said: "Director Guo, don't worry, it's just a test machine, and the space elevator won't last long, so you should prepare well!"

Guo Fan nodded.

Jiang Chen suddenly thought of something: "I don't know if the J-20C is officially installed now?"

"There is an air combat scene in the space elevator. I wonder if it can be used on the J-20C?"

Jiang Chen seemed to be talking to himself, but it gave Guo Fan a big jump.

On the J-20C? Filming?

Is this something that ordinary people can do?

Guo Fan's heart that had just been let go was raised again.

"Academician Jiang, the J-20C that has already been installed may not be suitable for appearing in the movie, right?"

Guo Fan's statement is reasonable. After all, the movie shots are all ultra-clear. If any confidential information is exposed, Guo Fan feels that his career as a director in this life will come to an end.

"The J-20Cs installed are all the latest generation of J-20Cs. If we shoot them, they must be the earliest prototypes I made."

"That J-20C, Commander Yan has already transported it back to the base."

Hearing Jiang Chen's explanation, Guo Fan suddenly realized.

Good guy, it turned out that the J-20C had been updated before he knew it!

Then what is he afraid of!

"If you use the real machine, no one else can drive it except Colonel Ivanov!"

Thinking of the situation of his crew, Guo Fan couldn't help but regret that he didn't let the main actors learn to fly.

"This is easy to handle. We can just let MOSS take the flight with us. The actors only need to act."

Guo Fan:! ! !

Yes, why didn't he think of this! Jiang Chen still has MOSS!

The J-20C could have been assisted by MOSS in the first place, and actors can really be on it by then!

Guo Fan was very happy to solve his worries.

The two received Wu Xie, and Jiang Chen quickly returned to the base after checking that everything in the Ark space station was operating normally.

The outside world is still discussing the two major events of the Ark space station and the moon base, and Jiang Chen has started to attack the space elevator.

Although the space elevator was only used as a small-scale test machine, Jiang Chen honestly completed the design with a total of 57,000 blueprints with MOSS.

There is no way, one must have experience in everything, Jiang Chen wanted to take this opportunity to study the technology of space elevators.

This thing can't be made on Blue Star now, but that doesn't mean it can't be made on Mars or the moon!

As long as there is such demand on the moon and Mars, he can design the optimal space elevator plan according to the environment of each planet.

Of course, these designs are all above 550W. After Jiang Chen finished the drawing, he packaged it together with the plan and sent it to Team Leader Fang.

After Team Leader Fang received the entire document, he froze for a few seconds, calmly took out his confidential phone, and called twenty experts to study it.

"Team Leader Fang, how can we finish reading so many design drawings!"

"I can't finish it, I can't finish it at all! Academician Jiang can draw such a detailed design, I am really convinced!"

"Team Leader Fang, we need to add more people! The twenty of us are working nonstop, and we may not be able to finish watching it in a month."

Team leader Fang had no choice but to find another twenty experts to come over to look at the design drawings.

After a full month of research, they completed the evaluation.

This is still knowing that the designer is Jiang Chen, if it was someone else, these experts would be the first to pick it up.

Jiang Chen was not idle during this month, he concentrated on leading people to study carbon nanotubes.

The special feature of carbon nanotubes is that the single-layer structure is honeycomb hexagonal, and the carbon atoms are connected by SP2 hybridized covalent bonds. The theoretical tensile strength can reach up to 200Gpa, which is about 50-100 times that of steel.

Of course, this is in theory.

The strength of the meter-scale ultra-long and ultra-fine carbon nanotube bundles made by Jiang Chen's people now only reaches about 80GPa.

This is much lower than what he expected.

Because of the reasons related to the preparation process, purity, fiber assembly structure of the spinning method, etc., Jiang Chen ruled out the reasons one by one, and did not find a way to increase the tensile strength to 200Gpa.

Jiang Chen had no choice but to change the original plan, using a ribbon cable instead of a tubular cable, and the ribbon cable is more likely to survive the impact of meteorites and lightning.

It also provides a large surface area for elevators to climb.

Later, when he was looking at the system data, he realized that he was completely overthinking.

Because in the original movie, the carbon nanotubes needed for the space elevator have a strength of only 62.5GPa.

After getting the approval of team leader Fang, Jiang Chen started to build the test machine of the space elevator according to the blueprint.

For the space elevator, Jiang Chen still designed a total of 9 cars, and the outer layer is equipped with a layer of ice, which can be physically cooled by vaporization and melting.

Although the scale of the space elevator this time is relatively smaller than the prototype, there are still many things.

Regarding the matter of the car, Jiang Chen asked team leader Fang to arrange people from the military factory to complete it.

When Jiang Chen was concentrating on building the elevator, he did not expect to receive an unexpected piece of news.

After receiving the news, Jiang Chen quickly put down what he was doing and contacted Yan Zhengqian.

Unexpectedly, the other party never answered the phone.

Anxiously, Jiang Chen took MOSS with him, found the J-20C at the base, and set off in the plane...