Launching satellites is not just a matter of throwing satellites into space.

The satellite must be precisely in its intended orbit and fixed in the infinite void.

There is such a thing as a predetermined track, you can't see it, you can't touch it, there's no stop line, it's crazy!

If the ground command center finds that the satellite has an orbit offset, it must turn on the satellite attitude adjustment engine so that it can return to its own orbit.

The biggest advantage of geosynchronous orbit is that because of the gravitational relationship between the Earth and the Moon, the satellite can basically maintain stable operation without too much attitude adjustment.

After mankind went into space, from the first artificial satellite launched by the Soviet Union, the artificial earth satellite 1, to the end of the world, a total of more than 80 years, various countries have launched countless aerospace equipment!

A large amount of space junk is orbiting the earth at high speed, and a small glass ballast hitting the satellite is the result of the destruction of the car and the death of people.

Fortunately, Titan's probe shows that at present, the geosynchronous orbit has returned to a clean state, tons of space junk debris have been blown out of the Earth's orbit by the solar wind, and there are even man-made debris tracks in the asteroid belt.

Within 24 hours, Jiayu must "place" 12 "all-in-one" main satellites and 108 nano-subsatellites that integrate communications, surveying and mapping, meteorology, missile warning, scientific research, and other functions into a synchronous predetermined orbit.

With such a precise operation, Jiayu can only rely on the Titan's star photon system to operate, and he just needs to do a good job of fueling the engine.

There is also a satellite, which is actually a powerful deep-space probe of the solar system, which will leave the Earth's gravitational sphere and fly out of the solar system!

The mission will target the "Devil's Eye" Nebula, which is 0.521 light-years away.

Jiayu installed an ion-electric propulsion engine for the deep space probe.

The satellite's detection instruments account for only 30% of the total mass, and the weight of the engine accounts for nearly ninety percent of the remaining 70%.

That is, ninety percent of the weight of this powerful deep-space probe, is an ion-electric propulsion engine.

Only 10% of the mass is the probe's fuel chamber – a miniature antimatter energy field that is enough for the satellite to keep accelerating, accelerating and accelerating.

But even so, it would take nearly six years to finally fly 0.521 light-years away, which is already the fastest flying machine of mankind so far.

The launch program entered the countdown, and Jiayu could still catch his breath, take some food from his small bag, and float around in space.

After the Titan was full of energy, the heating was also available, and the air pressure in the cabin could finally reach 30 percent of the atmosphere, and life was finally no longer in dire straits.

The Titan is fixed above the Asian continent.

The 36,000 kilometers under the spaceship is the person Jiayu cares about, the place where he fought.

Looking from the small porthole, you can only see the outline of a continent gradually disappearing into the night sky, and you can't see any details of the northern base and the capital of China.

The optical instruments of the Titan spacecraft, also finally electrified, slowly aimed at the Earth to conduct a preliminary mapping of the changes in the terrain on the ground.

A few minutes later, the remote sensing mapping map was displayed on a small screen, and Jiayu was surprised to find that Huaxia's territory had expanded by more than half!

Moreover, in the northwest land, there is also an inland sea......

He smiled unkindly.

…………

The countdown to the satellite launch program began, and Jiayu was embarrassed to find that he didn't seem to have named the satellites......

Is it called the "Pangu" system? It seems to be a bit loud.

If you call it a "pioneer", it infringes on someone's copyright.

In the end, Jiayu slapped his brain, "It's called the 'Watcher' satellite system, and the probe is called the 'Pioneer' deep space probe!" ”

The launch of the satellite requires the use of Titan's two "mechanical arms".

In the dark universe, the Titan begins to transform!

No sound came out, and the Titan stretched out its arms.

Then, the two robotic arms quickly ejected the main satellite and the nano-sub-satellite, because the Titan was in an equatorial orbit, and the North and South pole satellites were launched at the same time, which just canceled out the reaction force, and Jiayu no longer needed to spend energy to maintain the spacecraft's attitude.

Two satellites were launched, Titan accelerated, and after passing 60 degrees of the Earth's surface, two groups of satellites were launched.

One each in the Southern Hemisphere and Northern Hemisphere.

In this 360-degree sphere, Jiayu has a total of 6 groups and 12 satellites.

The main satellite of the Watchman satellite system is launched, and when it reaches a predetermined orbit, the satellite activates the miniature rocket brake.

The satellite brakes urgently in the predetermined orbit and gradually comes to rest in geosynchronous orbit.

Nano-subsatellites are also launched, distributed around the main satellite, which can realize auxiliary observation, signal access amplification, and electrostatic field defense functions.

Twenty-three hours after Titan's liftoff, all the satellites have been set up for the next stage of the most important mission, the launch of the "Pioneer" deep space exploration satellite.

After repeated calculations by Titan's starphotonic system, Titan's robotic arm held the "Pioneer" deep space probe, slowly aimed at Mars, and pushed it out.

With a weak reaction, the Titan retreated a few centimeters slightly.

After reaching a safe distance, the "Pioneer" deep space probe started the ion electric propulsion engine.

A bright stream of ions erupted from the tail of the ugly "Spike", and the microgravity environment in space made the "Spike" fly faster and faster, and after ten minutes, the "Spike" disappeared into the dark cosmic background.

The Spearhead embarks on a journey that will gradually accelerate over the next few years, speeding beyond the solar system.

It will first pass Mars and use the Martian gravitational field to achieve the slingshot effect of the first acceleration, and then directly reach Jupiter's gravitational field to achieve the slingshot effect of the second acceleration.

If nothing happens, in the third year, the Spearhead Deep Space Probe will accelerate to half the speed of light, reaching 150,000 kilometers per second!

The Spearhead has a small mass and powerful engines, and it will take at least a thousand years to accelerate to half the speed of light if it is manned!

After 10 seconds of flight at this ultra-high speed, the ship's fuel will reach the warning line.

The probe immediately began to slow down, and it would take another three years before it finally reached the Devil's Eye Nebula!

All the things that can be done are done, and Jiayu sits quietly in the space titan and spins.

It will take another hour for the Watchman satellite group to unfold the solar panels.

The "brain" in each satellite is a true octa-core chip dismantled from the mobile phone, which is the only key equipment that the northern base cannot produce, in order to produce this batch of satellites, Jiayu led the experts of the Academy of Sciences to rob mobile phones everywhere, so that the northern base is very rumored to be "mobile phone gang" for a while.

The experts of the Academy of Sciences rewrote the program and designed and installed the insulation layer of the mobile phone chip.

In space, the temperature of the backlit surface is as low as close to absolute zero, and the temperature of the direct sun can reach hundreds of degrees, alternating between cold and hot, and it is not possible to have a tough chip structure.

Although it is not visible to the naked eye, Jiayu knows that the earth is now full of satellites, and after the satellites are put into orbit, the system is turned on and started, and the communication network between satellites is quickly established, and self-test tests are carried out.

It takes time for these to happen, and Jiayu has become very idle now, very idle.

So, Jiayu suddenly wanted to go out of the cabin to see, but he was always hiding in a metal shell, and he was a little bored.

Spacewalking, it looks very simple, find a hatch and push the door out, and then tie a rope around the waist of the spacesuit, floating around in space, comfortable and happy, and very simple.

But in practice, it's harder.

For a spacewalk, first of all, your aircraft must have at least two capsules, because if you open the sealed cabin, all the equipment will freeze and rot.

Titan's cargo hold is now empty, the satellites have been launched, and all he needs to do is put on his spacesuit and go out and about.

Jiayu thought to herself, "It's hard to come here, it's not okay if you don't come out to see, or you'll come in vain...... Panic ...... loss"

But from Dongfeng Space City, there is no inventory of spacesuits at all, because each spacesuit is customized according to the shape of the astronauts, and the weight is accurate to the gram, and it is not something that can be worn casually in the sky.

Before the launch, Jiayu didn't think about walking out of the capsule at all, and without the space capsule, even if he evolved to the peak of the microscopic level and became a master of the unprecedented string layer.

But let him jump into the universe bare-chested, just dressed in casual clothes, outside minus 274 degrees Celsius, close to an absolute vacuum, he could hold on for a few seconds at most, and then freeze-dried.

The god-level super masters can't stand it.

Jiayu touched his watch and thought of a very unreliable solution.

…………

Extinction Sword, a strange weapon created by Jiayu using the fragments of ancient civilizations when he led ancient Homo sapiens to fight in the north and south more than 2 million years ago, killing other Homo erectus and Neanderthals everywhere.

This sword has a lot of hidden functions, even in modern times more than 2 million years later, he can't figure it out.

For example, why does the blade change color, it didn't happen 2 million years ago.

In addition, the hilt of the sword will open an armguard, which is also the first time Jiayu has seen it, and this has never happened in a primitive society during a battle.

In ancient times, Jiayu found the material of the hilt of the sword in a sacred underground cave, and the hilt of the sword at that time seemed to be the equipment of an advanced civilization.

Judging from the cave paintings enshrined in the material for the hilt, the hilt appears to be a type of armor, much like the armor of a spacesuit.

In a weightless state, the reaction force of the Extinction Sword bounced out of the small warehouse of the system, and Jiayu was hit a few heels.

It took several circles before he grabbed a handle and stabilized it.

In space, the blade of extinction emitted a faint blue glow.

There is also a trick to opening the half-body armor of the hilt part, Jiayu fumbled for the hexagonal sword grid, and found a slight slump in the spine of the sword.

The nerve endings of the thumb exerted slightly, and the evolution core energy was injected into the hilt of the sword like flowing water.

Layers of diamond-faceted material covered the right arm and extended all the way to the chest!

Jiayu's energy was still incoming, but the half-body armor was still moving.

The residual primordial energy in Jiayu's body was already very stretched, and almost when he was about to despair, the blades finally began to continue to extend, quickly covering the entire body.

Jiayu seems to be wrapped in a post-modern diamond shard, sparkling!

It's a strange substance, like a diamond cut with the rigidity of metal and the flexibility of silk.

In the armor, the air pressure is automatically raised.

In the diamond armor, Jiayu's air pressure returned to normal levels, and the oxygen supply became abundant.

Jiayu thought of a word, "Kaihua"?