The dust storm finally began to dissipate, and the communication between Base 6 and the outside world was completely restored. The spacecraft, which had been parked in space for nearly three months, slowly landed at Base 6 with the supplies from the Azure Star to the alien planet.

In the hangar.

Due to the flight and material delivery plan, a spaceship full of supplies will arrive at Base 6 in a week. This gives the base a sense of abundance of living supplies. Looking at it from another perspective, it is actually that the past three months have been very tight.

The supplies saved during the day.

The Federation does not have many spaceships. There is no way to build a rocket launch base on an alien planet. That would be like building a target for the imperial army. The movement of rocket launches can easily be clearly captured, so we can only rely on spaceships.

It rises from the alien planet into space on its own. The alien planet's atmospheric environment is very thin. The chemical fuel propulsion technology that the Federation is best at is greatly restricted in this environment. The spacecraft can fly directly into space from the alien surface. Among them

The key point of technology lies in just four words: the bricks fly with great force.

The thin atmosphere cannot provide enough reaction force, so increase the power of the engine and increase the amount of chemical fuel. As long as the force is strong enough, bricks can fly directly from the surface into space. But this also results in the spacecraft's carrying space being reduced.

As more fuel needs to be stored, the space available for storing supplies is correspondingly reduced.

In fact, the Federation has had Hall thruster technology since the era when Ji Xinghe was born. The requirements for the atmospheric environment are very low, and the vacuum environment of the universe does not matter. But this technology is only suitable for space propulsion, such as spacecraft.

Attitude control, position maintenance, orbital maneuvering and interstellar flight, etc., the flight process from the surface of the Blue Star to space, before the Federation's Hall thruster technology or other thruster technology has not been qualitatively developed, can not compare with chemistry

Efficiency of fuel propulsion technology.

In 2021, Federation Longzhou took the lead in putting into use four LHT-100 Hall thrusters for the space station. Although each unit has a thrust of only 80 millinewtons, it was already the most advanced Hall thruster device in the Federation at that time. Compared with

At that time, the thrust of a single engine of fighter jets using chemical fuel propulsion devices could easily exceed 100 kilonewtons, and the gap was not small.

Sixty-five years later, although the Federation's related technologies continue to develop and progress, the only relevant flying devices that can be truly applied in actual combat are the individual starships that Ji Xinghe once wanted to 'borrow'.

"Solo starship?"

Instructor Li, who came to say goodbye to Ji Xinghe, said something similar to Lieutenant Colonel Chen Xun, then heard Ji Xinghe’s question, so he had a helpless expression on his face: “Old Ji, this single-soldier starship is really better than a mecha.

It’s still difficult to open. Yes, I know you often open a single-soldier starship in the game Star Glory, but the game is a game after all. It’s already a miracle that you can open a mecha. How can you really open a single-soldier starship?

ship."

Also because he received the transfer order, Su Chuanyun, who came to say goodbye, began to educate Ji Xinghe about the difficulty of driving the individual starship.

"My goal when I first joined the army was to pilot a manned starship. That thing was also called an air-to-space fighter at the beginning. It could fly directly from the surface of the Blue Star into space, and it could also fly directly to alien stars. It was simply

He's so handsome, isn't he? But unfortunately, even with my physical fitness, I can't withstand the ultra-high overload load caused by the extremely high-speed maneuvers of a single-soldier starship, so I can only choose to be a mecha warrior. Whatever.

Even if it is an overload of ten g, even if it is due to the alien gravity, the protective ability of the protective suit, etc., this is not what your body can withstand."

Instructor Li added: "Overload loads are generally divided into positive overload and negative overload. Positive overload is when acceleration occurs, centrifugal force is applied from the head to the feet, and the blood is pushed to the lower part of the body. If the pilot's muscle structure is not good,

If the pressure is not properly adjusted, the brain will not receive appropriate blood supply, and pilots are prone to visual problems called gray vision or black vision. If the pressure continues, it can eventually cause the pilot to become comatose. The opposite is true for negative overload. When flying at negative acceleration, such as

Flying upside down, blood will rise to the head, and intracranial pressure will increase, which will produce an uncomfortable or even painful feeling. At the speed of a single-soldier starship, it is far beyond the overload load of ordinary fighter jets and mechas. This is no joke.

"

Su Chuanyun sang along with Instructor Li: "Old man, it's easy for you to drive a single-soldier starship when you play games because virtual reality technology will not cause real overload on your body, so you think you can drive a single-soldier."

Starship. But in fact, even if you can really drive it, you can't exert the true speed of a single-manned starship. As long as you exert it, you will be unconscious. At the speed of a single-manned starship, one operation

If you are not careful, you will destroy the machine and kill people."

Ji Xinghe originally just asked casually. He actually didn't trust Xingyue, who had not been fully upgraded. If there was a crisis, it would be difficult for Xingyue to protect his granddaughter alone. But it would be different if there was a single starship.

Well, although the individual starship is an individual equipment, similar to a fighter jet, which generally only has one pilot, it is not a big problem to add a passenger. Some fighter jets are two-seater.

But when I heard the doubts from these two people, I had to get serious: "Have you two seen the data records when I piloted the mecha in combat?"

"I've seen it, I've seen it all."

"Not only did I watch it, I also used the second-generation simulation system to bring you into your driving mode. As a result, I fainted." Su Chuanyun said without shame: "It's you and the imperial machine holding the sword.

When A collided, I fainted. Speaking of which, I really don’t understand, old man, why didn’t you faint at that time? The impact force at that time was as high as 3.5 tons, which is equivalent to a person jumping from a height of nine meters and falling directly on the ground.

You landed on your stomach on the concrete floor, why didn't you faint?"

Ji Xinghe pondered for a moment and asked again: "Why are you dizzy?"

Instructor Li and Su Chuanyun were stunned for a moment. They looked at Su He next to them. Strictly speaking, it was Su He's shooting device, so they could only answer this question seriously.

"The collision force you feel when driving a mecha is not the same as a real collision. The protection of the mecha and protective clothing is similar to the overload load during maneuvers. The blood in your body will be turbulent based on inertia. A sudden increase in blood pressure will of course make you faint.

past."

"It is also possible that it is not a sudden increase in blood pressure, but a reverse flow of blood. The brain cannot be replenished with blood and will faint."

Ji Xinghe nodded, and then asked: "Then do you know what Dan Jin is?"

This time, let alone Instructor Li and Su Chuanyun, Su He next to him was also stunned, and then excitedly focused the camera on Ji Xinghe.

Instructor Li made a serious face: "Old man, don't bluff others, we are all our own people, there is no need."

Su Chuanyun's face was full of doubts: "Old Ji, I asked, and the doctor said that there is no golden elixir in your body, so there is no elixir at all."

"Dan Jin is not a golden elixir. I am just a martial artist, not an immortal." Ji Xinghe pondered again and then began to explain: "The so-called Dan Jin means that the golden elixir is restrained and rounded everywhere."

"Old Ji, you are really bluffing." Suchuan Yun said in shock: "One moment he said there is no golden elixir, and the next he said there is a golden elixir. Do you have a golden elixir? How about we go and take pictures for you again?

An X-ray? Or an MRI?"

"The restrained golden elixir is just a metaphor, not a real golden elixir." Ji Xinghe said helplessly: "It's about holding the elixir on your hips. To put it more exaggeratedly, it condenses all the energy, energy, blood and marrow of the whole body into a small amount.

It's the so-called golden elixir. To put it bluntly, it actually condenses the energy of the whole body into the Dantian, and then explodes. The closer it is, the stronger the explosive ability is. You only use your fists to hit people, that's amazing.

The waist and horse are one, but I can use all my strength."

Su Chuanyun sighed, extremely disappointed: "There is still no golden elixir."

Instructor Li asked blankly: "So? What does this have to do with what we just said?"

"It does matter. The energy of the whole body naturally includes the energy of the breath and the energy of the blood. The success of holding the elixir means that in a sense, it means that you can control the energy and blood with your thoughts." After explaining, Ji Xinghe asked again: "

You just said, why did you faint?"

"Uh..." Su Chuanyun's eyes suddenly widened: "Old Ji, what do you mean, if you want high blood pressure, you have high blood pressure, if you want low blood pressure, you have low blood pressure? Or if you want anemia, then you have anemia?"

Instructor Li suddenly realized and asked: "So, your Xingyue is in sitting driving mode, because you can hold the pill and sit on your hips while sitting?"

"Forget it." Ji Xinghe waved his hand and said, "Just tell me if Base 6 can take the test for a pilot's license for a single-man starship."

"cannot."

"Don't even think about it. I won't let you fly the mecha. You still want to fly a single-man starship. Old man, we're leaving. Just take it easy."

Okay, I'll take it easy then.
Chapter completed!