[Chapter 285] Change If Xiao Ai can decrypt the interference signal, then the Heyi Sect's method of using the outpost's communication base station to lose contact with the outside world will lose its effect. In this case, as long as Xiao Ai was able to get in touch with the military port and told the military about his encounter with the Heyi Cult attack and the delay in the arrival of the reinforcement team from the Second Airborne Corps. With the speed of starship orbital support, from deployment to delivery , it only takes about five minutes, and because Du Jin is not on the ground colony at this time, but on the space port, the orbital launch does not need to consider the climate, terrain and support range of the landing site. Light speed can be used. The off-type delivery method allows the air-dropped power armor to reach Du Jin's area directly without the protection of the landing cabin.
This can basically save time on the road. After all, the difficulty of orbital airborne landing is not only whether there are space battleships that can launch in orbit, but also in the process of launching. From the projection method of orbital airborne capsule, generally First use the ejection device to eject the airborne capsule to the rear of the landing ship, and then start the braking rocket to reduce the speed to a speed that can fall into the atmosphere.
Because the overload that the payload can withstand is limited, the landing ship cannot use a too long electromagnetic orbit to decelerate the ejection cabin, and in low orbit, only a kilometer/second of deceleration is enough to fall into the atmosphere.
And one thing to note is that the airborne capsule must not be ejected directly downwards. This is space rather than the atmosphere, because the airborne capsule and the landing ship themselves are in a weightless orbit, corresponding to an orbiting speed at which centrifugal force and gravity cancel out. , if ejected like below, it is equivalent to increasing the speed of the airborne capsule. It is just that the airborne capsule enters a trajectory with a greater eccentricity and the long axis is tilted a little. The final result is that the trajectory of the airborne capsule intersects with the landing ship orbit, resulting in either Instead, the airborne capsule floats up and sticks to the bottom of the ship. Either it overtakes the landing ship from the front of the ship and flies up. Otherwise, let alone the difficulty of landing, if it is sent as soon as the drop hatch door is opened, it is really meaningless.
One of the main difficulties of the airborne capsule, or the cost consumption point, is that during the process of deceleration when the airborne capsule enters the atmosphere, the acceleration of its deceleration is proportional to the head-on area, proportional to the square of the speed, and proportional to the air density. Directly proportional to the ratio of lift and drag.
When discussing the case of no lift, the lift and drag ratio will be ignored because the deceleration overload peak of the airborne cabin cannot be too high, otherwise it will damage the internal passengers or cargo. Since it is impossible to adjust the air density and speed, the head-on area can only be adjusted. Considering that the aerodynamic center needs to act behind the center of mass to keep the head down instead of causing the airborne capsule to roll randomly, an aerodynamic surface needs to be designed at the tail.
Therefore, after comprehensive consideration, the airborne cabin adopts an adjustable bottom skirt. When the overload is too large, the skirt converges backwards. When the overload is too small, the skirt opens. Of course, this is just one of the economical methods. .
If the cost is not considered, a pressure adaptive system can be prepared in the landing cabin to adjust the pressure fluctuations caused by gravity pull and airflow surge at any time. The outer layer can also provide material heat resistance while setting up a shield to offset the particle jet. To bring losses, an independent gravity generation system can be installed inside the cabin to ensure the stability of landing and deceleration. However, the consequence of this design is an exponential increase in cost. It is no exaggeration to say that such a The cost of the landing module is not as cost-effective as building an aerospace shuttle.
Therefore, materials are the top priority. The heat protection system of the airborne cabin determines the level of various indicators such as release speed, landing efficiency and penetration ability. Generally speaking, based on modern technical concepts, the heat protection of the airborne cabin adopts sweat cooling. Material.
That is, the outermost layer of the airborne cabin shell adopts a porous structure and is filled with ultra-high molecular weight polyethylene plugs. When it is heated by friction with the air, the ultra-high-weight polyethylene melts first and absorbs part of the heat. As the ultra-high-weight polyethylene decomposes It is a material with a very strong heat absorption capacity and can absorb more heat.
The vaporized cooling material is ejected from the hole and further heated by the hot air, creating a low-temperature and high-pressure boundary layer that can withstand the hot air and prevent the hot air from directly contacting the airborne bulkhead.
At the same time, in addition to working hard on the outer material, the shape is also an important aspect. The airborne cabin adopts a blunt nose design, not to improve the deceleration ability, but to improve the heat protection effect.
Streamlined shapes cannot be used, as this will reduce the heat protection effect. This is contrary to common sense, because the blunt design can increase the flow rate of surface air to both sides, thus reducing the hot air retention time, thus improving the heat protection effect.
Finally, there is the landing process. After all, the purpose of the orbital drop capsule is to quickly release combat units or combat materials. If there is a problem during landing, it is completely putting the cart before the horse. It is just based on the current technical standards and the climbing stage of the technology tree. , in its vision, parachutes are still mainly used for landing when the airborne capsule is close to the ground.
When the load is very heavy, a buffer structure can be arranged internally, and the rocket deceleration can only be used as an auxiliary deceleration, because there is not much space in the airborne capsule to install a large rocket, and the total deceleration momentum of a general small chemical rocket is very low.
So it is still inseparable from the parachute. The above are just the current conception and technical prospects of the orbital landing module. For the Blood Seal world, these technologies will only get more advanced diffraction, and the efficiency improvement will naturally be beyond imagination. But it is a pity that Du Jin This part of the military information was not protected in the knowledge obtained through indoctrination. He was also planning to obtain this type of technology through the rewards promised by Feng Jitong after this mission, but in any case, Ganymede's orbital airborne technology system It can definitely be regarded as proficient and handy. After all, this is the accumulation of countless actual battles by Xia Guo before it is passed down to the hands of the current Ganymede colony. It can completely crush any technological conjecture in the world and achieve an astonishing breakthrough in airborne efficiency.
But even so, Du Jin did not dare to take the risk of exposing Xiao Ai to seek reinforcements, and based on Du Jin's guess, the Heyi Sect's control over this area is not low, or the degree of penetration is not low, even if Du Jin made up his mind to ask for help from the outside world, but he could not guarantee that the troops coming to support him were "upright" combat troops or attack troops serving as minions of the Heyi Cult. By then, Du Jin would be like waving a torch in the dark. The idiot who attracts the enemy is definitely worried that he will die soon. Moreover, even if the rescue team is really coming, the waiting process will not be smooth sailing. Although it only takes five minutes, there is a high probability that the people of the Unity Church will follow the communication. After all, there are very few beacons that can communicate with the outside world in the signal interference area, and the other party can easily detect it. If Du Jin wants to survive the continuous impact of those lunatics from the Heyi Sect until support arrives, I'm afraid is an unknown quantity.
The Unity Sect can hurt countless believers, but if Du Jin sacrifices himself, everything will be lost... Even if he can rely on the black blood seal, the black blood seal ends in front of him , Du Jin passively defends and attacks when he is attacked. In other words, Du Jin wants the black blood seal.
To "come out of the mountain", you have to take a stab first. It's easy to deal with elite enemies. As long as you sustain the opponent's blow, you have a high chance of destroying the opponent. You will also have time to recover and relax later, and then face the adults. When attacking in groups, Du Jin felt that there was no need for the other party to take action, and it would be better to simply free himself.
And Du Jin has always understood the truth in his heart that it is essential to be on guard against others, especially in this strange world of the Blood Seal World, caution is a must. Almost all biological species have inherited genes.
The outstanding characteristic of this inherited gene is the ruthless selfishness associated with self-survival and continuation.
In other words, all living things, including humans, have a selfish nature. While Du Jin was absolutely hostile to the Unity Church, he did not fully believe in Ganymede because he did not understand the colony's beliefs, social atmosphere and mental state, let alone Feng Jitong's true feelings towards him. In this world, Li Mengyan, who has been with him through life and death and has direct common interests, deserves Du Jin's complete trust, but the reality is that Ganymede has intentionally or unintentionally separated him from Li Mengyan, at least for now , Du Jin has not been in contact with Li Mengyan for more than eight hours. Of course, Du Jin still prefers to use Ganymede as his future base to fight against the blood seal, but necessary emergency preparations must still be made.
Putting aside the black blood mark, Xiao Ai is the trump card that Du Jin can truly rely on. Since Xiao Ai can almost ignore the interference system developed by the Ganymede military specifically to limit the loss of control of its own units, that means that Du Jin If he is really subject to some kind of suppression or coercion by Ganymede in the future, then Xiao Ai will become the key to his escape or to find a breakthrough. There is no way that Ganymede would think that Du Jin would be with him, and he would bring a morning star with him. should be destroyed, the level of intelligence is even the same as that which caused the mechanical rebellion.
"Trojan" AI consistent advanced AI. Therefore, after repeated weighing, Du Jin did not let Xiao Ai form any contact with the outside world, nor did he let Xiao Ai take the initiative to explore the specific situation of the Second Airborne Corps. Xiao Ai had no control over the civilian network and government on Ganymede. The network is indeed a bug-level existence, and the level of encryption is almost equivalent to being undefended. However, Du Jin has not tried it yet for the military network. Now he is not sure about the true nature of this army.
In the situation of "belonging", Du Jin did not dare to test the opponent's technical content, so he just said very conservatively: "Well... Xiao Ai, first check out the enemies who may be nearby." Then Du Jin thought about the life status of the operator that Xiao Ai had judged before, and then added: "Xiao Ai, remember to identify those units that have no vital signs or have weak signals." Mark it out, thank you for your hard work, Xiao Ai!"
"It's okay, I'll leave the master to Xiao Ai." The difference is that although Xiao Ai cannot rely on an algorithm to rely on a creature's bioelectrical signal, because there is an indescribable gap in the difficulty, if it can really be done With this kind of technology, compared to reality, you only need to look at other people, and the other person can mutate into the shape you want. This sounds no different from the blood seal, so Xiao Ai also gave it to Feng Jitong as compensation. Du Jin's military-grade handheld device scans and detects the outside world. The only difference is that Xiao Ai can improve the efficiency of the entire device by at least 50% by modifying the operating mode and underlying architecture, while at the same time causing less physical wear and tear. decrease greatly.
Moreover, it is naturally impossible for Ganymede to be so assured of Du Jin. This set of military-grade quantum equipment is, on the one hand, to stabilize Du Jin's heart and make him take the initiative to owe Ganymede a favor and help Du Jin in a timely manner. It will not be exposed or influenced by others through information means. On the other hand, it is naturally to monitor Du Jin, and the highly encrypted military quantum equipment not only ensures external protection, but also ensures that Du Jin will not detect any clues, because they They were also unsure of Du Jin's technical attainments, so they focused on safety. They used this equipment, which Du Jin could not detect abnormalities during use, to conduct necessary surveillance on Du Jin, and would also monitor Du Jin when necessary. Stun Du Jin directly.
After all, since it is a quantum-level technology product, it is very simple to imitate bioelectric current to instantly paralyze Du Jin's nerves. This technology is not that difficult. It has to be said that Feng Jitong's approach is indeed in place and careful. If Du Jin Jin himself will never discover until his death that the almost invisible handheld device he wears on his wrist actually contains a device that can monitor his behavior at any time.
"Eye", and a weapon that can make you incapacitated at critical moments.
"Dagger", but unfortunately, Xiao Ai's existence completely disrupted their plan. What Xiao Ai can do is not only erase these monitoring programs. Moreover, direct erasure does not mean that Du Jin discovered the surveillance of him by the Ganymede military government.
Did "own" power remove it? This may arouse Feng Jitong's vigilance, thinking that Du Jin has other hidden strengths, so Xiao Ai can directly modify the program so that when the monitoring program completely loses its threatening effect on Du Jin, it will still follow the original working mode , and reported relevant information to Ganymede according to Xiao Ai's instructions. As for the content...you don't need to think about it, it must be
"Everything is normal" is information that is beneficial to Du Jin. This not only allows Xiao Ai to fully use this set of cutting-edge equipment, but also helps Du Jin avoid Ganymede's control to a certain extent. It is simply killing two birds with one stone.
But it is precisely because of this that Du Jin is wary of Ganymede. He is not a grudge-bearing person, but he is not a philanthropic person. No matter how you say it, grudge-holding is to a certain extent. It will put a burden on the soul. I think that holding a grudge is not an advantage in any way.
No matter how much harm the object of hatred has caused to oneself, once the seeds of hatred are planted and take root, the negative energy of the person concerned will grow upwards, and there will be an angry emotion in the heart, and the judgment of the person involved in a specific situation will be different. may be affected.
They may even take inappropriate actions to retaliate. It’s true that we seem to inevitably get upset when we’re innocently hurt.
For example, if friends around you get together to talk about your rights and wrongs, you will definitely get angry and resentful, and you won't be able to smile playfully with them and pretend that nothing happened.
This is a normal emotional reaction, and it also depends on our inner adjustment ability. As we continue to mature, we will inevitably be misunderstood, hurt, and slandered.
If you can bear grudges, you will also be grudged by others. The handling and treatment of such matters will also vary with the increase of experience. Viewing, understanding and handling from multiple perspectives is a required course for a strong mind.
But it feels a bit wrong to put grudges in terms of advantages or disadvantages. The negative emotion of holding a grudge will be understood when you encounter yourself in a truly innocent position.
But it's not an advantage, it's not that great. Moreover, "bearing a grudge" is actually a neutral word, but we are used to using it in derogatory sentences, which makes us think it is a derogatory word. Warmth is often used in sentences expressing praise, so we think it is
"Okay"; cold, often used in derogatory sentences, so I think it is
"Bad"; like another answer said, this is just a character trait, neither good nor bad. Holding a grudge is neither good nor bad. Good or bad depends on whether you take revenge.
Du Jin didn't have any thoughts of revenge in his heart. He could understand that almost all people were more willing to believe what they could see with their own eyes. For what they couldn't see, even if others told them, they were less willing to believe it, even if they were told by others. I will still say to others in my heart: "Do you think I am blind?" But most of the appearances in this world are not facts, because most of the time, the facts are hidden behind the appearances, and only 10% of the people who can see the essence behind them through the appearances the minority.
Therefore, the famous Ponzi scheme can deceive so many people. As the governor, Feng Jitong, even if he is willing to believe Du Jin, for the sake of the entire Ganymede, Du Jin was once a believer in the Unity Church and had a high level of experience. , making him have to be more vigilant.
No one in this world has the responsibility to protect us except ourselves. Therefore, what we have to do is to learn some methods of recognizing people, avoid unnecessary losses, and entrust responsibility and safety to others. But the fact is that we are only responsible for ourselves, not to mention that when we interact, we should also There is a kind of mistake that is also fatal, that is, when you have intentions for others, your utilitarianism will lose your normal judgment and make mistakes in judgment. One is because of utilitarianism, and the other is because you care too much about social costs. We Sometimes in order to achieve their goals, they are occasionally willing to be deceived and used in exchange for what they want.
Because it's too troublesome to spend time getting to know someone, why not take a gamble, and this person may not be a bad person.
Du Jin is obviously not a bad person, but based on Du Jin's character, past and thinking, he is not a threat to public order, but he and Feng Jitong do have a certain utilitarian relationship, so Regarding the large-scale penetration and erosion of the Heyi Church into the military government, Du Jin was really only in the internship period at this time, and there was nothing wrong with supervision. However, Du Jin still had a relatively strong attachment to Ganymede in his heart. With equal caution, this does not involve any deep philosophical thinking, it is just
It's just "reciprocity", just like it is impossible for a person to expose himself unreservedly to his new colleagues.
, After a brief thought, a picture similar to a real-time panoramic map suddenly appeared in front of Du Jin's eyes. There was also a bird's-eye view of the overall layout of the surrounding area in the upper left corner, and several red dots indicating life parameters and distance status. appeared in front of him, with signs indicating the range and direction in the middle. Various parameters about the nearby environment also appeared from time to time. Du Jin first glanced at Zhang Jin beside him, but he did not react. Several people were also busy planning the route to the residential area and preparing various specific matters that should be prepared in advance during the journey.
Obviously, they did not notice the picture that appeared in front of Du Jin's eyes: "Is this a picture that is directly mapped in my mind, or is it a special holographic imaging technology?" Just when Du Jin was a little confused, Xiao Ai's voice appeared at the right time. In Du Jin's ears: "Master, Xiao Ai has marked all the suspected targets nearby, and I have used shaping technology based on direct representation of the human eye. Master, you don't have to worry about some information being seen by other humans."
"It's a new technology obtained from that piece of equipment. It's really practical..." Du Jin muttered silently in his heart, and then expressed his gratitude to Xiao Ai, although he also Without hesitation, he said directly to Zhang Jin: "Commander Zhang, you have also seen that with the current state of this hover vehicle, its protection may not be able to support us from another wave of ambushes, and the current situation in the residential area is not It is unclear. If we encounter the worst case scenario and encounter troops who have been induced by the Unity Cult, our armed forces will not even have time to shout surrender in front of the regular troops, so we need a faster and better armed force. Vehicles, not to mention, Zheng Feng, who went out to seek a way out for us before, has not come back yet. Since it is too late for us to wait, we might as well go directly to the nearby outpost. There must be armed vehicles for combat there. It allows us to reach our destination quickly, and we can also find Zheng Feng on the way there, what do you think?" After listening to Du Jin's words, Zhang Jin was not silent or thinking about anything this time. Since he is definitely going the same way as Du Jin When it gets dark, he naturally has much less worries.
