Black Technology Brings Humanity to Upgrade Civilization

Have!

Small rocket!

Compared with the launch vehicle, this thing is much cheaper and more affordable!

Once launched, the overall price does not exceed 600 million US dollars!

The load is 300 kilograms, and the quotation per kilogram is less than 2 US dollars.

Even, this small rocket doesn't even need a launch site!

Because, they were modified by Dongfeng Express...

So you can use the missile launch vehicle, regardless of the location, to go vertically to the sky, which is convenient and fast!

As for carrying people with this small rocket...

It can definitely make people "go to heaven"!

Still, disposable, supplies...

So, which company or country wants to play such an expensive way to enter space?

Which company or which country can play all the time?

And these reasons are one of the reasons why humans did not develop space technology on a large scale after the Cold War.

As for the situation in Longzhou...

I don't know if Longzhou was under development before?

How about the development of aerospace technology...

However, this is also the difference between state-led aviation and commercial aviation.

It can also be said that this is the difference in the system...

As for why the space elevator is the most likely and cheapest way to go to space?

The reason for the cheapest is very simple, just like building a highway.

A one-meter expressway may cost tens of thousands of dollars.

However, for ordinary people to travel on high-speed kilometers, the 300-kilometer high-speed toll is only about 150, and it is even free on holidays.

And with the space elevator, everyone travels back and forth in space, and it is estimated that [-] yuan is not needed!

More likely, the plane fare is more expensive than the cost of going to space!

Isn't it cheap?

The most likely reason lies in the structure of the space elevator.

You know, a space elevator has three main parts: the base, the rope, and the space station in orbit.

Pedestals and space stations...

The base is mainly chosen near the equator, so that the space elevator can remain relatively stationary.

At this time, everyone should know why the rabbit alliance has a relatively backward continent, Nanzhou, right?

Part of Nanzhou is located on the equator!

And the space station...

How long has this been around?

So among the three main parts, as long as the rope problem is solved, it is basically expected to build a space elevator!

And why are the ropes three main parts?

That's because the cables linking the ground and space need to face the pulling force of the ground and space at the same time, and they must also be able to maintain vertical tension under the bombing of missiles, super strong winds, and even the impact of aircraft without shaking!

Without such a strong rope, the space elevator is simply a high-risk building.

It blows and falls in minutes!

And the material for this kind of rope has actually existed for a long time!

Discovered in 1991 by a scientist from the dwarf family: Sumio Iijima: carbon fiber nanomaterials.

Later, the Tsinghua University team created this material product: carbon fiber nanotubes!

However, Tsinghua University can only produce half a meter...

And this half meter broke the world record...

However, the length we need is at least 3 kilometers...

However, since there is news that a space elevator will be built, it means that the Alliance already has 3 kilometers of rope!

The point is, it's only been a month since the plan was announced!

This starts to build?

Is it too fast?

Just as the people eating melons were discussing, the official live broadcast network had already started live broadcasting.

This magical live broadcast network, which has live broadcasted alien invasion, live-action chicken eating, alliance founding declaration, etc., is open again!

Countless melon-eaters rushed into the live broadcast room immediately, wanting to see what was going on.

And when everyone entered the live broadcast room, they saw dozens of unidentified buildings towering into the sky on a plain.

There are also densely packed workers wearing new engineering mechs.

With flame tails, they lifted or moved, constantly installing huge materials on the surfaces of buildings...

At the same time, the melon eaters also discovered dozens of engineering aircraft...

A giant humanoid engineering body modified from Gundam!

Those nearly 20-meter-high bodies, holding the most primitive tools, are building infrastructure at a speed that destroys the three views...

Under the magnification of the live camera, everyone saw two engineering bodies, one holding a huge shovel, and the other carrying a big box, walking to the edge of a hill.

Afterwards, the two mechas took out a special beam saber and slashed towards the surrounding hills.