Hand rubbing nuclear fusion live in the wilderness

Chapter 328 New Space Shuttle
Thinking of this, Han Yuan quickly reopened the task information panel.

Across the Starlink mission and going straight down, among the unfinished missions, the material research and development mission is impressively displayed on it.

"Material research and development task requirements: "Complete the research and development of ten new materials. "

Material research and development task reward: "Depending on the value of the researched and developed materials, the higher the value of the researched and developed materials, the higher the reward; the current completion progress (4/10)."

(Note: The material research and development task time limit is three years, and there are currently 340 days left.)
"Three years, ten kinds of materials, I almost forgot about this task."

Han Yuan slapped his head in frustration, he was too busy with the third-level task, and he had no way or time to complete this task.

Although the Starlink mission was still very busy in the past year, it was not as busy as the third-level mission. He had some leisure time.

If he hadn't been thinking about materials and labor just now and thought of it suddenly, maybe how long it would have passed before he remembered it again.

Although this material research and development task is not mandatory, there is no penalty even if it is not completed.

But still the urgency of this system, the more tasks without punishment, the better the rewards you can get.

Fortunately, there is still nearly a year left.

If he really wants to miss it, he will regret it when the system prompts that the mission has failed.

As for the current task progress of four tenths, this won is not too worried.

It is not very difficult for him to develop materials without the knowledge and information he has learned.

Not to mention that with the help of human science and technology, he can use the power of technology to make tricks. The vast amount of knowledge and information he has mastered can carry out the research and development of new materials.

The current progress is four-tenths, and this time when he newly manufactured some industrial equipment that did not exist before, he took advantage of human technology and materials to surpass it.

In the manufacture of these new industrial equipment, there are some materials that he has not yet learned from the knowledge information in his mind, and these things are expanded from the basis of human materials.

This change is also counted as the research and development of new materials by this system.

It's just that Won estimates that when judging the completion of material research and development tasks, this tricky approach should lower the score a lot.

"There are still six materials left to be developed."

After staring at the material research and development task on the virtual screen for a while, Han Yuan turned off the task panel and murmured.

There are gains and losses. Judging from the current situation, I am afraid that more than half of the remaining six material research and development tasks will have to be done in a tricky way.

Although it is a pity that this may lead to a lot less reward in the end, there is no other way.

It is not difficult to develop a material.

But developing a valuable material is difficult.

And if he wants to raise the value of the materials he develops to a higher level, it will take a long time even for him who is knowledgeable now.

But a year has passed since the Starlink mission, and only one branch chain mission has been completed.

In the remaining two years, he still needs to complete four tasks in total, three branch tasks and one main task.

Although the upgrade of industrial equipment was completed in the first year, and an integrated chip computer that is currently sufficient was manufactured, the time is relatively tight.

Not to mention that now there is an additional material research and development task.

Shaking his head, Han Yuan sighed lightly, it was his mistake.

If you can remember that there is still a task earlier, you won't fall into this kind of passivity.

Leaving aside the third-level missions, in the past year, he was still able to squeeze out a little time.

"Forget it, it's all over, just make good use of this year's time from now on."

Han Yuan said to himself, shook his head, turned around to wash up and went to bed, since he has missed a year, he just needs to make up for it.

The next day, in the early morning, a figure was running non-stop in the forest with a heavy backpack on his back, and stopped after more than half an hour.

After doing some activities in the morning, Han Yuan returned to the living room, took off the things he was carrying, washed himself and made himself a breakfast.

Today, his physique is different from that of ordinary people. Ordinary simple running and exercise can no longer work on him. He must increase the weight to exercise like a normal person.

Otherwise, even running for two or three hours would not be stressful for him.

While eating breakfast, Han Yuan arranged for the next work.

A full year has passed since the Starlink mission, and there are two side-chain missions to be completed in the next year.

One is resource gathering.

The task requirement is to collect more than 50.00% of the original ecological elements on this simulated planet within two years, and smelt and synthesize three unnatural elements.

The other is planetary communications.

The requirement is to manufacture a communicable artificial satellite within two years and send it into low-earth orbit to complete communication between low-earth orbit and the ground.

These two tasks are required to be completed within two years of the Starlink mission, and now there is still one year left.

But this is still in his plan and arrangement.

Originally, Won planned to spend a year to complete the upgrading of industrial equipment and the manufacture of the central computer, but now both of them have been done.

It's just that a material research and development task suddenly appeared last night, so he had to rearrange and calculate it.

After breakfast, Han Yuan greeted the system and started the live broadcast.

The virtual screen unfolded, the audience poured in, and greeted him through the barrage.

Han Yuan said morning with a smile, turned around and entered the workshop, and found what he needed from the wooden wall cabinet.

On the solid wood table in the studio, the white drawings are slowly spread out, and the scrolls full of pictures and texts are in everyone's eyes.

Spreading out the blueprints, Han Yuan pulled the camera over and said, "Everyone still remember the goals the team set for me during my live broadcast this time?"

【Nuclear bomb! 】

[Nuclear bomb. 】

【Nuclear bomb! 】

[Nuclear bomb. 】

【Nuclear bomb! 】

【little boy. 】

【mushroom. 】

【Boss, what about the goods I ordered?When will it be posted! 】

Hearing this, the barrage on the virtual screen instantly skyrocketed, and most of the people unanimously brushed up a piece of nuclear weapons.

won:.
Shaking his head and ignoring the excited audience, Han Yuan continued: "This time, there are five targets in the live broadcast."

"In the past year, I have completed a goal of industrial upgrading."

"This means that in the next two years, I have to complete two goals each year, so that I can complete the five goals set in three years."

"Although the time is tight, there is still hope to complete it with the help of the industrialized equipment that was upgraded last year."

"Okay, I won't say much else."

"This year's task, the first one is on this piece of paper."

"This is a construction diagram of a space vehicle that will be used for my next mission, delivering satellites."

The audience in the live broadcast room looked curiously at the blueprint on the table, and after one glance, they immediately complained.

[Isn't this the original aircraft? 】

[Good guy, I didn't expect you, the anchor, to fool us with the same thing one day. 】

[Anchor, you have changed, you are no longer the genius who can always come up with new technologies. 】

[The shape seems to be a little different. The previous one was an equilateral triangle with a curvature. This one seems to be longer with two sides? 】

[Wait, I remember the anchor said that the Leluo triangular aircraft can only fly in the atmosphere, right? 】

[It seems to be because the higher the flying altitude, the thinner the air? 】

[That's right, the higher the altitude, the thinner the air, and the less working fluid that can be used for the aircraft before the anchor, and when it can't absorb enough working fluid in the end, it won't be able to generate thrust. 】

[Without air, there is no thrust, so how to use a triangular vehicle to send satellites into the sky, is low-Earth orbit also space? 】

[I don't know, maybe the engine has been modified? 】

In the live broadcast room, there were constant barrage discussions. From the initial complaints, to the later discovery that the previous electric propulsion-no propellant engine was unable to climb into space, the barrage changed quickly.

Experts from various countries squatting in the live broadcast room are also very interested in this Leluo triangular aircraft, which is almost the same as before.

More than a year has passed, and the major powers of the electric propulsion-free working medium engine have basically reproduced it, and testing and so on are also in full swing.

Some of its principles have already been dissected by powerful countries such as Huaguo and the United States.

As the anchor said, the electric propulsion engine used in the Leluo triangle flight could not enter space because of insufficient air.

The electric propulsion engine on the Leluo delta aircraft is completely dependent on a large amount of air as a working medium.

This electric propulsion engine adopts the principle of electrostatic thruster in electric propulsion.

It is a technology that uses electric energy to dissociate working fluid in an electrostatic field to form electrons and ions, and accelerates the discharge of ions under the action of an electrostatic field to form a strong thrust.

This technique has a high specific impulse, but the technique is complicated because its ionization zone and acceleration zone are separated.

It just deals with the two major areas of 'ion electric field' and 'isothermal magnetic field' in the electric propulsion engine.

The only downside is that it consumes a lot of working fluid.

So a planet with an atmosphere is the place where this kind of electric propulsion transmitter is suitable.

If human beings divide the earth's atmosphere, its limit should be in the middle layer of 85 kilometers.

Although the air in the middle layer is thin, it can still barely supply the needs of the electric propulsion engine.

Further up, in the warmer layers, the air would be so thin that the electric propulsion motors wouldn't work properly.

And to send a satellite into space, even if it hovers in the area closest to the earth's surface, it is at an altitude of 160 kilometers.

Because anything below that number, the Earth's gravity will pull it toward the ground.

Of course, the number of 160 kilometers is not safe, because at this height it will still be affected by the gravity of the earth, and the satellite will slowly fall as a result.

So every once in a while, the orbit of the satellite must be corrected.

Just like the "Tiangong" space station placed by Huaguo at an altitude of [-] kilometers, it needs to be corrected every once in a while.

But even the lowest low-Earth orbit is eighty kilometers away from the limit of electric propulsion engines.

Experts from various countries are very interested in how the Korean Won will use the aircraft to send the satellite up.

Because this must have designed a brand new engine propulsion technology.

It just depends on whether it is strong or not.

In fact, as some viewers in the live broadcast room and experts from various countries guessed.

Although this spacecraft is very similar to the previous Le Luo triangular vehicle, it has improved a lot.

First of all, the appearance, the shape of the previous Leluo triangular aircraft is no longer suitable.

Although the theorem of flying a large brick is applicable no matter where it is, flying in the earth's atmosphere and entering space out of the earth's gravity are completely two concepts.

The latter needs to fight against the gravity of the earth, and needs to increase the speed to above 7.9km/s, which is close to Mach 24.

The electric propulsion engine used on the Leluo delta aircraft does have a limit, and it can do this, but it needs to consume an extremely large amount of air working fluid.

The top of the middle layer, which is about [-] kilometers away from the surface, is its limit. Above, the air is too thin to obtain enough working fluid.

Therefore, three engines on the new space shuttle evolved from the Lero delta aircraft were replaced with another 'electromagnetic propulsion system'.

This is a technology that belongs to 'Primary Aeronautical Technology Knowledge Information'.

There are similarities and differences with the electric propulsion engine using the principle of "electrostatic thruster" in the intermediate electric power application knowledge information.

'Electromagnetic propulsion systems' use the interaction of electric and magnetic fields to ionize and accelerate propellants, producing thrust.

The acceleration of propellant ions that generate thrust is not accomplished by a separate electric field, so the ejected ion beam is not limited by space charges and can also generate considerable thrust.

Compared with electrostatic electric propulsion engines, electromagnetic propulsion systems not only have much weaker thrust, but also consume more energy.

But this is one electric propulsion path humanity is currently developing.

Because the electromagnetic propulsion system only needs to provide enough power to generate enough thrust.

If a miniaturized controllable nuclear fusion power generation device can be developed, then with the help of the huge electric energy provided by controllable nuclear fusion, this electromagnetic propulsion system will jump into a powerful electric propulsion system.

It is a pity that most of the power systems currently used by humans are solar panels on satellites, and their power is relatively small.

It's just that this is for the current human technology, for the Korean won.

This electromagnetic type propulsion system is currently suitable.

The first is that lanthanum gallium silicon thin film solar panels and lithium-sulfur batteries can provide sufficient power.

Although the thrust is much weaker than the original electrostatic electric propulsion engine, even three engines can compare with the previous one.

But it consumes relatively less working fluid.

The reason why the electric propulsion engine in the intermediate application knowledge information can provide huge thrust with very little energy consumption is because it has made a lot of compensation in terms of working fluid.

Otherwise, how can it provide extremely large thrust with low energy consumption?

(End of this chapter)