In early October of the 26th year of Tianyuan, the entire Tianyuan star civilization simultaneously broadcast the start of the super space project. Everyone prepared melon seed drinks and sat in front of the computer or TV.
The three spacecraft have arrived at the target planet and landed on the planet.
The gravity of these planets is very low, and the gravity of the smallest ice planet is even less than 0.5 meters of gravitational acceleration. Even a strong person can jump into space by jumping hard 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 relatively large, resulting in extremely small gravity.
Three spaceships and three small ice planets are ready; the first step is to install the power system.
It's actually very simple, just insert the spaceship into the planet.
In order to stabilize the ice/ground, some steel supports are also needed. The range of the supports exceeds ten kilometers and is inserted into the ice through thermal melting.
For the ice layer, 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 to prepare the spacecraft, and then we just waited quietly. The movement of the planet did not start immediately. We had to wait for the planet to reach the predetermined position before we could start.
During the migration process of the three small ice planets, they need to circle the sun for one and a half times, during which time they have to avoid each planet.
Taking Tianyuan Star as an example, once the planet approaches within 1.2 million kilometers of Tianyuan Star, it will be disturbed by Tianyuan Star's gravity. A slight change in the flight route will require recalculation and adjustment in the future; in slightly more serious cases, it will cause a gravitational slingshot effect and ice.
The planet will be directly ejected 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 most serious thing is that it will be directly captured by the gravity of the Tianyuan Star, causing a direct collision between heaven and earth.
Any asteroid with a diameter of more than 100 kilometers hitting Tianyuan Star will cause a global disaster.
Therefore, the force-generating time of the asteroid must be calculated for the planets in the entire star system. After escaping one trap after another (the planet's gravitational range), it finally reaches Venus accurately.
It took more than half a month, and at the end of mid-October, the first asteroid arrived at its predetermined position.
At this time, the engine of the spacecraft on the first asteroid finally ignited.
In fact, in addition to the power system of the spacecraft, there are also additional engines and nuclear islands installed.
The spacecraft will only exert force at the beginning and when it finally approaches Venus; the rest of the time, the spacecraft will leave and do other things. The cost of the spacecraft is too high and it cannot 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, that is a deceleration of 0.12 millimeters per second; and the revolution speed of the planet itself is 16.56 kilometers
per second.
To use this deceleration ability to completely stop the planet would require continuous work for half a year.
However, there is no need to slow down completely. As long as the speed is reduced to 15.3 kilometers per second, the rest is left to the gravity of the sun. Under the effect of gravity, the planet will be able to fly near Venus 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 the speed of Venus.
At this time, the plasma engine will work again to adjust the orbital direction and speed; when the orbital direction and speed are basically similar to Venus, the spacecraft will evacuate, taking away the expensive engine with it.
Finally, the starry sky cannon on Tianyuan Star will explode, shattering the ice planet, and finally being captured by the gravitational force.
At the headquarters of Dayang Group, Zhang Hao, as well as senior executives of Dayang Group, etc., quietly watched the live broadcast in the starry sky on the big screen in front of them - in fact, this was the news 12 minutes ago.
At this time, Tianyuan Star and the first ice planet are separated by almost a quarter of the orbital distance of Tianyuan Star. The electromagnetic signal and the speed of light require more than 12 minutes for a one-way trip. And the distance between the two planets is now widening.
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The distance is so far. What is really going on in space? We 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.
It's really too late for anything. Maybe you're reading the message here, but he's been dead for ten minutes over there.
The scene is spectacular and...inspirational~
Compared with the huge planet, the spacecraft and engine are incredibly small. The tail flame of its engine looks like a weak candle from space.
The difference is that the flames of this candle shoot into space. The gravity of the small planet cannot restrain these crazy flames at all.
However, it was this weak flame that left the mark of civilization in space. The first planet was kicked out of its orbit and moved according to the will of the scientific researchers.
Two colors of planetary orbits gradually appeared on the large screen. One was light red, which was the original orbit of the planet. The other was light blue, and there was only one, which was the new orbit of the small ice planet.
This new orbit is changing little by little as the engine works. As the orbit changes, the blue orbit gradually intersects with the orbits of Mars, Tianyuan Star, and Venus; alarms have even erupted several times - that is a planet impact warning
.Some impact warnings are issued for a few months, and some are issued for more than ten years.
This process continued until more than 290 hours later. The blue orbit perfectly avoided all threats and merged with Venus at the final point. The rendezvous time will be 753 days, 12 hours, 13 minutes and 43 seconds later. That is the winter of the 28th year of Tianyuan.
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For more than 290 hours, Zhang Hao spent almost half of the time watching here. It was not just supervision, but also a sense of pride. Under his guidance, the current Dayang Group has created unprecedented brilliance.
It took less than 28 years to achieve such an achievement. It is undeniable that this process was assisted by spiritual practice, and there were also materials from Xuanhuang Civilization for reference, but in any case, it cannot change the fact that in less than 28 years, a pair of scientific and technological achievements were made.
The world of ignorance and single-minded cultivation was brought to the space age and began to transform space!
At this point, the entire Tianyuan Star civilization has officially entered the space age.
Time passed little by little, and the three selected ice planets were activated one after another and entered the Great Movement Orbit; then the Ocean Group's starry sky cannon finally completed its inspection.
At the end of November, Zhang Hao went into space again and watched the first launch of the starry sky cannon.
The completed starry sky cannon looks very ordinary, even a little plain... maybe a little ugly. The overall look is like a lumpy iron pillar 80 kilometers long. The main body diameter reaches 320 kilometers due to skin and defense.
On the rail gun, there are also 'pimples' distributed regularly.
In fact, the seemingly small 'pox' is 30 meters in size. They are small, latest-technology nuclear fission reactors. A total of 160 reactors and generators power this rail gun.
The generator used here is no longer a steam turbine. Steam turbines are economical, mature in technology, highly reliable, and simple to maintain, but they are large in size. The cooling water system alone is not a small project.
This time a magnetic fluid generator is used.
The magnetic fluid generator uses inert gas to carry a small amount of potassium, cesium and other alkali metals as the working fluid; under high temperature and high pressure, the working fluid becomes ionized, and the lowest temperature is 2000 degrees - it is actually plasma. At this temperature
Most metals will melt directly, and even if they don't melt, they will still be fragile and vulnerable.
That is to say, Dayang Group found a solution because of the recent advancement in plasma engine technology and the maturity of electromagnetic vortex fluid technology.
The interior of the nuclear island itself is in a plasma state; under the guidance of the electromagnetic field, the plasma inside the nuclear island directly passes through the filtered magnetic field and then enters the confinement pipe. Finally, it passes through the magnetic field and transfers the charge it carries in the magnetic field to complete the power generation process.
The efficiency of the magnetic fluid generator is high and can theoretically reach 100%. Of course, because the magnetic field itself consumes a lot of energy, the temporary efficiency of the magnetic fluid generator can reach more than 60%. Under the current state, the best coal-fired thermal power plants
, the efficiency of steam turbines does not exceed 38%.
However, the technology of the magnetic fluid generator 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, and if it goes out of control, it will cause a nuclear explosion.
But no matter how many shortcomings there are, its advantages are extremely obvious:
Small size, light weight, high efficiency, fast start-up, complex technology but simple structure, most of the core components are not large, large current carrying capacity and high voltage.
The core components are small, the structure is simple, and maintenance is simple - if it breaks, it can be replaced directly.
High efficiency, fast start-up, and large current and voltage are the standards of military technology.
With its small size and light weight, it can be used in moving machinery, such as spaceships, airplanes, and even aerospace aircraft. In fact, after the magnetohydrodynamic generator technology matures, Dayang Group has already begun to research aerospace aircraft. The aircraft will be able to fly directly from the ground
Take off into space, even 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 science and technology, Dayang Group will surpass Xuanhuang Civilization.
The aircraft of the Xuanhuang Civilization want to leave the planet and use particle propulsion technology. It is undeniable that particle propulsion technology is very powerful and has a higher technical level. But pure technology does not mean 'applied technology'.
The current energy system of this rail gun uses such excellent technology.
Of course, because this rail gun still has some formations and magic weapon structures, it also has an interface for installing spiritual stones. But what we want to test today is the electromagnetic system.
After the electromagnetic system test is successful, the formation and magic weapon structure will be tested again only after re-inspection. Only after the test is successful again, the maximum kinetic energy will be tested.
As for the launch direction of the rail gun, it is towards the Red River Civilization. Anyway, at a distance of 700 light years, the rail gun's shells should not be able to fly. Maybe they will be captured by the gravity of some planet or star along the way. Or they may simply be fired.
Some lucky planet.
Huang Mingshan was personally responsible for the startup and testing of the rail gun.
Unlike previous rail guns built using magic technology, this rail gun with a purely electromagnetic structure has no sparks during the startup process.
It's actually very quiet. If a series of indicator lights hadn't come on, and if everyone in the command hall hadn't been busy, you wouldn't even have felt that the rail gun had been activated.
But the first thing to start is not the rail gun's weapon system, but the propulsion system.
The tail of the huge rail gun and more than 50 plasma engines on the sides were the first to spit out flames. The entire huge rail gun began to break away from Tianyuan Star's gravity with an acceleration of 5 meters.
Zhang Hao watched quietly, but some of the guests who came to watch the ceremony were unclear - or most of them were unclear.
We want to watch the rail gun launch, are you trying to run away? Do I have any misunderstanding about the word "launch"?
Some people were puzzled, but most of the 'big men' cherished their feathers and were unwilling to speak. But there were some who 'didn't take the usual path'. For example, Nangong Zhi, who finally boarded the Ocean Group's space facility, asked.
Over the years, Nangong Zhi has entered space, and has also taken a spaceship of the Dayang Group to enter space to enlightenment, but it was rented by the Xuanhuang Group, not purely owned by the Dayang Group. Now, Nangong Zhi’s cultivation has also reached the level of Dongxu
realm.
Later, the Xuanhuang Group's space technology also developed, and Nangong Zhi even never entered ASEAN's space base, Shuguang.
This is the first time that Nangong Zhi has set foot in space, which belongs entirely to the territory of Dayang Group. What makes Nangong Zhi break the barrier in his heart is the power of the rail gun in the propaganda.
It's just that Nangong Zhi doesn't quite understand what's going on with starting the engine first?