Time passed quickly, and everyone was quite professional, and after a day and a half of discussion, the design of the rocket engine was quickly finalized. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Everyone was happy.

Yang Chen is also very happy, the key is that in the past day and a half, Xiao Su Xiaoguang has successfully designed a new set of satellite navigation and positioning systems that use a large number of psionic technologies with the help of the natal calculator.

In addition, the system incorporates the functions of a communication relay system.

The design scheme of this communication system, Yang Chen also asked Xiao Su Xiaoguang and the natal calculator to deduce it according to the public satellite communication scheme.

Of course, the main thing is the psionic communication technology of later generations.

In addition, there are main control systems, relay systems, orbit change systems, weapon systems, defense systems, etc., which have been designed and integrated into the existing scheme.

In this way, the entire satellite system is also designed.

Compared with the previous system, the designed system can be said to be unrecognizable, and ordinary people can't recognize its previous face, even an expert like Wei Hua.

When Yang Chen instilled all the systems into the hardware equipment of the satellite and prepared to conduct various experiments, Wei Hua was still surprised: "This satellite system is so perfect and powerful! It's a pity that this can only be done with psionic technology." It's okay for traditional science to be so powerful and well-functioning, but it's not easy to be able to cram into a tiny satellite. Xiao Yang, you have such technology, why bother to go near and far, what kind of Beidou navigation system do you want?"

Yang Chen smiled and said silently, and said in his heart, will I tell you that this is based on the Beidou navigation system, adding other functional changes?

People have to believe it, too.

The point is that there is electronic life involved.

And telling Weihua is equivalent to telling the country.

But this thing involves all kinds of political, moral, and ethical issues, and letting the state know about it will only become troublesome. Because the existing human civilization does not yet have the ability to treat other life correctly and maturely, it is better to conceal it.

In Wei Hua's surprise, the test experiment of the entire system officially began before the sky.

The purpose of this test is to make the satellite still operate normally in the harsh environment in space, even if there is a small failure, it can be easily eliminated with the help of ground controllers.

At the same time, vector injection engines that can be used for orbit change should also be tested in a vacuum weightless environment to make the engine as efficient and low consumption as possible. In space, there is nowhere to refuel.

Although it is said that aura is omnipresent and can be replenished in space, it is not enough to have energy in space, and there must be working fluid. According to the law of conservation of momentum, in order to adjust direction in one direction, the same amount of momentum must be released in opposite directions. In the atmospheric environment, air is a natural working fluid, and there is no need to think too much about this aspect of the chamber. But in a vacuum, you have to bring your own working fluid.

Energy can only be used as thrust energy through the working fluid. And working fluid is equal to quality.

Therefore, unless there is a technology that can react directly through energy and the ubiquitous space itself, using space itself as a working fluid, the space vehicle must carry enough mass as the propulsion working fluid.

This kind of space propulsion technology exists in theory, such as the legendary space folding, warp speed flight, space jumping, etc. But at least the technology of the next generation, even if it is of the high level of the Trojan Federation, still does not have the technology of a working fluid engine.

Satellites are especially evident at this point.

Because the mass of the satellites is limited there, the working fluid fuel they carry is limited.

Ordinary aircraft can carry more fuel, but satellites that have to care about the mass of even one gram cannot. Satellites designed under traditional science and technology are not good, and satellites designed by Lingneng technology are also not good, but they are much more efficient than ordinary ones, and can carry more functional modules to the sky with the same quality.

However, the upper limit of mass and technical ceiling are there, and this is not much more, at least it cannot allow satellites to carry fuel unscrupulously.

In short, this series of tests is carried out by simulating the harsh environment of space, such as vacuum, microgravity or weightlessness, high temperatures of hundreds of degrees Celsius, low temperatures close to absolute zero, and so on.

Especially when it comes to temperature. Because there is no air in a vacuum and no heat is conducted, even a small satellite can produce two extreme temperatures. In the direction it faces the sun, it will receive sunlight and accumulate high temperatures of hundreds of degrees. At the same time, in the direction of the satellite facing away from the sun, it is close to absolute zero.

This extreme contrast in temperature may even occur on the metal shell of the same satellite, such a huge difference will have a severe test of the performance of the metal, without enough technology, it will not work.

Fortunately, the satellites of traditional science and technology do not have any special functions, and the really delicate ones are hidden under the protection of the shell and are not greatly affected.

However, the shell of the satellite of Psionic Technology is also engraved with a large number of magic circles, and how to ensure that the magic circle can still operate normally without being affected under such a huge temperature difference is also a very head-scratching subject.

In this regard, even if Yang Chen has the technology of the later generations, he must carefully conduct multiple tests and improve the data according to the feedback.

Fortunately, compared to traditional science and technology, psionic technology is relatively easy to achieve in a similar experimental environment.

Through the role of different magic circles, it is very convenient to have high temperature and high temperature, to ask low temperature and ground, to be weightless and weightless, to vacuum and vacuum, and can be switched at any time, with the help of magic circles, this aspect is very convenient. And the consumption is not high.

This is not something that can be achieved by traditional science and technology.

This made Wei Hua feel emotional: "Not to mention the psionic technology, just the creation of this experimental environment is quite sharp." For this reason alone, it is imperative to develop psionic technology. With the traditional level of science and technology, it is really difficult to create a suitable experimental environment. ”

To take the simplest example, for example, in order to test the aerodynamic data of aircraft and high-speed vehicles in the atmosphere, in order to design excellent aerodynamic shapes, it is necessary to build wind tunnels. Whether it is an airplane, a missile, or even a sports car, tank, or even a submarine on the ground, it is necessary to conduct wind tunnel tests to design a project that can move at high speed while minimizing air or fluid resistance.

And a wind tunnel laboratory needs a lot of money. And its technical content is also quite high. In particular, high-speed wind tunnels require wind speeds that reach or even exceed the speed of sound, or even far exceed the speed of sound, as well as those high-speed wind tunnels, including shock wave wind tunnels, which place high demands on the drive system.

Because in order to blow the wind that meets or even far exceeds the speed of sound or other special requirements, first of all, your blowing fan must be strong. There are various other conditions, and the technical level is not high.

In this regard, China is in a backward stage in the international community. There is a considerable distance from the United States, Russia and other powerful countries.

However, if there is a means of creating an environment with psionic technology, it will be simple.

What speed do you want, what wind do you want?

Moreover, because psionic technology was originally built on the basis of the cultivation technology of the metaphysical world, and was scientifically analyzed and data-formed. Most of those things are used in offensive battles, and it is easy to be high-powered when it is needed for battle.

What kind of high-speed wind, what kind of special wind? Just increase the power of the circle.

Compared with the billions that cost at every turn, many important equipment is still not available by foreign embargoes, so you can only rely on yourself to think of a way, and you only need to change the magic circle to achieve the required psionic technology, which is simply too advantageous.

If it weren't for the fact that psionic technology could only be mastered by monks at present, it would be really inconvenient, and Wei Hua planned to report to the state to let Yang Chen's psionic technology build a wind tunnel.

You must know that with the development of Huaguo, Huaguo's demand for wind tunnels is also increasing day by day, only too little, never too much. If there really is such a good thing to replace the traditional wind tunnel technology, then Huaguo will not storm the wind tunnel ocean?

All in all, with the acceleration of psionic technology, the testing of all aspects of the satellite has been carried out quite smoothly and quickly.

"The 381st experiment, test name: stability of communication technology in harsh environments, experimental environment: space standard environment, with solar storm environment, with meteorite rain environment......"

"The 381st experiment was successfully passed. The 382nd experiment is conducted below, titled: Limit Time for Stable and Continuous Operation of the System in the Space Environment......"

“……”

All aspects go hand in hand, and different functional modules are tested at the same time, but in just two days, more than 380 experiments have been completed, and it is basically the end of the experiment.

All that's left is the limit experiment, which is to test how long the system can remain stable through long-term limit operation. This kind of thing is more time-consuming, after all, it is meant to test the function in the long run. Even if there are various means to shorten this time.

The experimental environment designed by Yang Chen can shorten this time, and the same is true of traditional technology, which can't really give you that much time to test. For example, the key experiment of electronic products is to test how long a button can be used, but in order to speed up, it is directly converted into how many times, so that a motor can drive the button to press thousands of times per minute, and the results that were originally to be tested for several years can be obtained. That's how many tens of thousands of keys are pressed on those electronic products and how many years they are expected to be available.

And when the test of the satellite system came to an end, the test of the rocket engine officially began.