Chapter 1071

At the beginning of October of the 26th year of Tianyuan, the entire Tianyuan star civilization simultaneously broadcast the start of the super space project. Everyone prepared a melon seed drink and sat in front of the computer or TV.

The three spaceships have arrived at the target planet and have landed on the planet.

The gravitational force of these planets is very low, and the gravitational force on the smallest ice planet is even less than 0.5 meters of gravitational acceleration. Even a strong person can jump into space with a hard jump on the planet.

The main body of the ice planet is ice, with a small rocky core, and the average density is less than 1.1; the density is low and the diameter of the planet is too large, resulting in extremely small gravity.

Three spaceships and three small ice planets are ready; the first is to install the power system.

In fact, it is also very simple, just insert the spaceship directly into the planet.

In order to stabilize the ice layer/ground, some steel brackets need to be erected. The range of the bracket exceeds ten kilometers, and it is inserted into the ice layer by means of thermal melting.

For ice, thermal melting is the simplest and most effective method. After the steel wedge is inserted into the ice layer, the ice layer will automatically freeze.

It took three days for the spaceship to prepare, and then it just waited quietly. When the planet moves, it is not possible to start work immediately. It can only be done after the planet reaches the predetermined position.

During the migration process of the three small ice planets, they need to circle the sun one and a half times, and avoid various planets during this period.

Taking Tianyuan Star as an example, once a planet approaches the range of 1.2 million kilometers of Tianyuan Star, it will be disturbed by Tianyuan Star's gravitational force. If the flight route is slightly changed, it needs to be recalculated and adjusted in the later stage; if it is a little serious, it will cause a gravitational slingshot effect, and the ice planet will be directly thrown to any corner of the galaxy by the gravity of the Tianyuan star-the initial speed is not enough to escape the gravity of the star; The serious thing is to be directly captured by the gravity of Tianyuan star, and there will be a big collision between heaven and earth.

Any asteroid with a diameter of more than 100 kilometers hitting the Tianyuan star will cause a global disaster.

Therefore, the time for the asteroid to exert force should be calculated for the planets in the entire star system, and after avoiding the traps (planet gravitational range) one by one, they will finally reach Venus accurately.

After more than half a month, until the end of mid-October, the first asteroid arrived at the predetermined position.

At this moment, the engine of the spacecraft on the first asteroid finally ignited.

In fact, in addition to the power system of the spacecraft, there are additionally installed engines and nuclear islands.

The spacecraft will exert force at the beginning and when it approaches Venus at the end; the rest of the time, the spacecraft will leave to do other things. The cost of the spaceship is too high to be wasted like this.

The 30 plasma engines on the spacecraft, plus the additional 40 plasma engines installed, can provide the planet with a deceleration of 0.0012 meters per second. Yes, it is decelerating by 0.12 millimeters per second; and the revolution speed of the planet itself is 16.56 kilometers per second.

If you want to use this deceleration ability to completely stop the planet, you need to work continuously for half a year.

But there is no need to completely slow down, as long as the speed is reduced to 15.3 kilometers per second, and the gravity of the sun is enough for the rest. Under the effect of gravity, the planet will be able to fly near Venus by itself in the next two years.

Even because of the gravity of the sun, when it reaches the vicinity of Venus, its speed will even be slightly higher than that of Venus.

At this time, the plasma engine will work again to adjust the orbit direction and speed; when the orbit direction and speed are basically similar to those of Venus, the spacecraft will withdraw and take away the expensive engine.

Finally, the star cannon on Tianyuan star will explode, crushing the icy planet, and finally being captured by the ongoing gravity.

At the Dayang Group headquarters, Zhang Hao and Dayang Group executives quietly watched the live broadcast in the starry sky through the big screen in front of them-in fact, this was the news 12 minutes ago.

At this time, between Tianyuan star and the first icy planet, there is almost a quarter of the orbital distance of Tianyuan star, and it takes more than 12 minutes for the electromagnetic signal and the speed of light to go one way. And now the distance between the two planets is widening.

With such a distance, there is really something in space, you can only trust the astronauts, and believe that they can solve all problems. Otherwise, it will take more than 24 minutes for the signal to go back and forth, and it will take several hours to say a few words. If something really happens, everything will be late. Maybe you're reading a message here, and it's been dead for ten minutes over there.

The scene is spectacular and...inspirational~

Compared with the huge planet, the spaceship and engine are beyond imagination. The plumes of its engines are seen from space as faint candles.

The difference is that the flame of this candle shoots into space. The gravitational pull of the small planet simply cannot restrain these crazy flames.

However, it was this weak flame that branded civilization in space. The first planet was kicked out of its own orbit and moved according to the will of the scientific researchers.

Planetary orbits in two colors gradually appear on the large screen. One is light red, which is the original orbit of the planet. In addition, it is light blue, and there is only one, which is the new orbit of the small ice planet.

This new track, with the engine working, is changing little by little. As the orbit changes, the blue orbit gradually intersects with the orbits of Mars, Tianyuanxing, and Venus; even alarms erupted several times—that is a planetary impact warning. Some crash warnings are several months old, while others are more than ten years later.

This process continued until more than 290 hours later, the blue orbit perfectly avoided all threats, and the final point merged with Venus. The confluence time will be 753 days, 12 hours, 13 minutes and 43 seconds. That is, the winter of the 28th year of Tianyuan.

For more than 290 hours, Zhang Hao spent most of the time watching here. Not just supervision, but also a kind of pride. Under his guidance, the current Dayang Group has created unprecedented brilliance.

Such an achievement has been made in less than 28 years. It is undeniable that during this process, there were practice assistance and materials from the Xuanhuang civilization for reference, but no matter what, it cannot change the fact that in less than 28 years, a world that knew nothing about technology and focused on cultivation has been brought to the space age. , and start transforming space!

So far, the entire Tianyuan star civilization has officially entered the space age.

As time passed, the three selected ice planets were activated one after another and entered the orbit of the Great Teleportation; after that, Dayang Group's Star Cannon finally completed its inspection.

At the end of November, Zhang Hao went into space again to watch the first launch of the Star Cannon.

The completed Starry Sky Cannon looks ordinary, even plain...maybe a little ugly. The whole looks like a lumpy iron pillar 80 kilometers long. The diameter of the main body reaches 320 kilometers because of the skin and defenses.

On the railgun, there are also 'pimples' regularly distributed.

In fact, the small-looking 'pimples' are 30 meters in size, and they are small, state-of-the-art nuclear fission reactors. Powering this railgun is a full 160 reactors and generators.

The generator used here is no longer a steam turbine. The steam turbine has good economy, mature technology, high reliability and simple maintenance, but it is bulky. Just cooling the water system is no small project.

This time a magnetic fluid generator is used.

The magnetic fluid generator uses an inert gas to carry a small amount of alkali metals such as potassium and cesium as the working medium; under high temperature and high pressure, the working medium is in an ionized state, and the lowest temperature is 2000 degrees high temperature—in fact, it is plasma. Most metals will melt directly, and even if they don't melt, they will be fragile and vulnerable.

That is to say, the Dayang Group found a solution because of the recent advancements in plasma engine technology and the maturity of electromagnetic vortex fluid technology.

The inside of the nuclear island itself is in a state of plasma; guided by the electromagnetic field, the plasma inside the nuclear island directly passes through the filtering magnetic field and then enters the confinement pipeline, and finally passes through the magnetic field to transfer the charges carried by itself in the magnetic field to complete the power generation process.

Magnetic fluid generators have high efficiency, up to 100% in theory. Of course, because the magnetic field itself needs to consume a lot of energy, the temporary efficiency of the magnetic fluid generator can reach more than 60%. In the current state, the best coal-fired thermal power plants use steam turbines with an efficiency of no more than 38%.

However, the magnetic fluid generator technology is still lacking, and it is difficult to operate for a long time. The relevant parts need to be designed and produced separately, and professional maintenance, maintenance, operation and management are required. The reliability is not very good, once out of control, it will be a nuclear explosion.

But no matter how many disadvantages, its advantages are extremely obvious:

Small size, light weight, high efficiency, fast startup, complex technology but simple structure, most of the core components are small, large current carrying capacity, and high voltage.

The core components are not large, the structure is simple, and the maintenance is simple - if it is broken, it will be replaced directly.

High efficiency, fast start-up, and large current and voltage are the standards of military technology.

Small in size and light in weight, it can be used in sports machinery, such as spaceships, airplanes, and even aerospace aircraft. In fact, after the MHD technology has matured, the Dayang Group has already begun research on aerospace aircraft. Aircraft will be able to take off directly from the ground and enter space, even in the environment of Tianyuan Star.

It can be said that once the aerospace aircraft research is successful, at least in this field and in the field of applied technology, the Dayang Group will surpass the Xuanhuang Civilization.

The aircraft of Xuanhuang civilization wants to leave the planet, using particle propulsion technology. It is undeniable that particle propulsion technology is powerful and more technologically advanced. But pure technology does not mean 'applied technology'.

And the energy system of this rail gun now uses such excellent technology.

Of course, because the rail gun still has some formations and magic weapon structures, it also has an interface for installing spirit stones. But what we are going to test today is the electromagnetic system.

The electromagnetic system test is successful, and the formation and magic weapon structure will be tested after re-inspection. After another success, the maximum kinetic energy is tested.

As for the firing direction of the rail gun, it is in the direction of the Red River Civilization. Anyway, at a distance of 700 light years, the shells of this rail gun should not be able to fly. Maybe you will be captured by the gravity of a certain planet or star along the way. Or simply hit a lucky planet.

Huang Mingshan was personally responsible for the activation and testing of the rail gun.

Unlike the previous railguns built using magic weapon technology, this purely electromagnetic railgun has no lingering electric sparks during its start-up process.

It's actually pretty quiet. If it weren't for a series of indicator lights, if it wasn't for the busy people in the command hall, they wouldn't even feel that the rail gun had been activated.

But the first thing to start is not the weapon system of the rail gun, but the propulsion system.

The tail of the huge railgun and more than 50 plasma engines on the sides were the first to spray flames, and the entire huge railgun began to break free from the gravity of Tianyuan Star at an acceleration of 5 meters.

Zhang Hao watched quietly, but some of the guests who came to watch the ceremony didn't know—or most of them didn't know.

We want to watch the railgun launch, are you running away? Am I misunderstanding something about the word 'launch'?

Some people don't understand, but most of the 'big shots' cherish their feathers and are unwilling to open their mouths. But some people "do not take the usual path". For example, Nan Gongzhi, who finally boarded the space facility of Dayang Group, asked.

Over the years, Nangong Zhi has entered space, and he also took a spaceship of Dayang Group to enter space to enlighten Tao, but it was rented by Xuanhuang Group, not purely owned by Dayang Group. Now, Nangong Zhi's cultivation has also reached the realm of the void.

Afterwards, the space technology of the Xuanhuang Group also developed, and Nan Gongzhi never even entered the ASEAN space base or the Shuguang.

This is the first time that Nangongzhi has set foot in space, which belongs to Dayang Group's territory. What made Nangong Zhi break the barrier in his heart was the power of the rail gun in the propaganda.

It's just that Nangong Zhi doesn't quite understand, what's the matter with starting the engine first?