Chapter 435 - Ascend to Heaven in One Go (1/2)

It would still take them ten years to complete the real spacecraft of their chosen astronauts, which would be enough for them to accumulate all their experience

The huge and complex spacecraft could not be manufactured like an industrial production line, and it was destined to be carved slowly and meticulously, even manually

Even so, the scrap rate of the components was still astonishing

”Number 2, check the driving system and compare the parameters

I need to be able to connect to the manual at any time

” ”The comparison is complete

” You really have to do it manually

In class, didn't engineer chen say that the takeoff process was automatically programmed

”Just in case,” Lin Mo believed in this principle rather than handing his life over to someone else

”All right

Everyone, get ready

One minute for breathing adjustment, exhale~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~” The mentality before takeoff is especially important

Check and check again, carefully and carefully

Before entering outer space, more preparation is more assurance

As a preparing astronaut, when the mentality calms down, more problems can be found

Even a small amount of risk could cause the astronaut's sacrifice

Before the ignition, the astronaut had a veto and suspended the ignition process

No one can joke about human life

This breathing technique was a small skill that lin mo had passed on to others, and no one could master the secrets of relaxation and calmness better than a warrior

After calming down, everyone began to check all the systems and functional modules again

It was not until before takeoff that the clock stopped checking and waited for launch

With a sound of ignition, the simulator emitted a huge noise and vibration

Hundreds of various power sound effect units simulated completely real sound effects, and the strong vibration was the same as real

The large lcd display array outside the cabin could be seen in front of the cabin

With a sudden shudder, the launcher quickly disappeared from the screen, filling the entire screen with only a large blue sky

The simulated images taken by the rear camera after the feedback were of the strong propelling force from the flames and smoke emitted by the launch vehicle and the strapped auxiliary rocket

After sending the spaceman up to the sky, the ground became farther and farther away, and the objects on the ground became smaller and smaller

The gravity of the earth is always unwilling to let anything easily escape from its own gravitational circle

Fighter jets could easily rise into the sky and fly freely

But that doesn't mean it can escape from the atmosphere

This is not something that can be done by flying up indefinitely

It requires a powerful and powerless force

Lin Mo and the others had already felt the overload from the spacesuit, which was completely different from the overload experienced by fighter pilots

The strong and violent pressure covered almost every part of their bodies, not to mention their hair, not to mention their fingers

The seat in the cockpit completely embeds the astronaut, which is very comfortable and soft, and can further offset the overload force, allowing the astronaut to have enough physical strength to enter outer space

The amount of g in the overload training is greater than the actual situation, so that the overload tolerance can be increased, and the redundance is necessary for the mysterious outer space environment

If it were an ordinary civilian, it would not last a minute

It was not easy to have a space meal

After being selected as an astronaut, people would have to continue to receive more intensive training in order to truly adapt to space flight

In the process of getting rid of the earth's binding, under the effect of the earth's gravity, it did not fly straight away from the earth, but flew in a parabola, the maximum speed of 7

9 kilometers per second (equivalent to 23 times the speed of sound), also known as the first cosmic speed

Such a powerful propulsion force would allow the spacecraft to gradually approach such a first cosmic speed, truly dragging it out of the range of gravity and into outer space

The speed of the spacecraft will be faster and faster, gradually reaching the first cosmic speed through multiple stages of ignition and fire, but not immediately

In addition to considering the endurance of the astronauts and equipment, because in the near-earth atmosphere, including the ionosphere, due to the ”Thermal barrier” The effect is that when the speed of sound exceeds six times, the accumulated ēn degree at the top of the aircraft will break through 1480 degrees celsius, or even surpass the ēn degree in the ionosphere

If the speed below the ionosphere was forced to be more than 10 times the speed of sound, it would probably turn into flying ash in the first place

No matter what kind of high nitrogen resistant material, it would not be able to produce high nitrogen degrees, which could even burn out likun star, let alone human spacecraft

The real distance for the rocket carrying the spacecraft to enter the high-speed phase is in the dissipating layer 500 to 1000 kilometers away from the earth's surface

Conventional ground-to-air missiles and air-to-air missiles, compared to Space shuttle launches, are simply weak bà o, there is no fǎ er than, that is, the strategic intercontinental missile can still get one more battle, the other can not even catch up

This kind of strong speed and peak overload pressure, for the astronauts, is definitely not a small burden

Due to the extremely thin air, the earth's core xī can't reach the whip, so the spacecraft is easier to achieve astonishing high speed

As for the outer space environment in a weightlessness environment, there is no gravity, no resistance, no friction, and even farting is supersonic