I Have a Little Black Hole
Chapter 838 The threat of space debris
You must know that even the company will have such a big loss. Of course, the total loss of the whole world will be more, and if there is a chain reaction, the trouble will be even greater, so Zhang Hanxiu feels that The third brother's trouble this time is really too big!
It's really drunk! Everyone came here with the mentality of watching the fun, but no one thought that the third brother would be so unreliable!
Look at the public launch of our company that didn't launch after checking it over and over again. I don't know how they operate it. Such a big thing can be sloppy! The reporting staff couldn't help but complain.
Haha! It's good to get used to it! In this way, you can communicate with your peers over there, and then see if there is any other situation. I will also report to the boss here. It is not a small matter, and we have to discuss the details. The response plan is now! Zhang Hanxiu ordered.
Although he made an emergency response as soon as he received the news, the boss and the president must be notified of such a big event, because the company needs to respond to the later things.
After all, the company's losses need to be compensated, and the compensation is a trivial matter. What needs to be paid more attention to is the space debris generated by the explosion. Their existence is a bigger trouble!
According to the professional parlance of rocket scientists, it is called orbital debris, but most people call it space junk.
Don't underestimate these bits and pieces of space debris. According to statistics, the number of space debris larger than 1 cm in diameter exceeds 110,000, and the space debris larger than 1 mm exceeds 300,000. Surprised there is so much garbage? In fact, in the final analysis, we humans make it ourselves.
Space junk is all kinds of objects and debris abandoned in space during human space activities. They fly around the earth in a certain orbit like artificial satellites, forming a dangerous garbage patch.
Space junk can be divided into three categories: first, relatively large objects that can be monitored and tracked by modern radars, mainly including various satellites, satellite protective covers and various components, etc. There are currently more than 8,000 such junk;
The second is small objects, such as engines and satellites, which are produced when they explode in space. The number of objects is estimated to be at least several million. The large amount of debris produced by the explosion of the three countries belongs to this type.
The third is nuclear-powered satellites and the radioactive debris they produce. Up to now, the amount of debris sent to Earth orbit by such satellites has reached 3 tons. The danger of this type of garbage is not small at all.
Space junk has brought hidden dangers to the development of the aerospace industry. They have become potential killers of artificial satellites and orbiting space stations, posing a serious threat to the safety of astronauts.
You know, space junk travels at cosmic speed. An oncoming metal particle with a diameter of 0.5 mm, enough to pierce a sealed flight suit;
Dust that cannot be discerned by the naked eye (such as paint fines, paint powder) can also kill astronauts, and the Infinite Gravity Group's future experiments on the 'Nantianmen' Earth-orbiting space station, the astronauts' out-of-vehicle activities must be necessary.
Even if it is because of the orbit, this explosion will not affect the astronauts' exit activities, and their existence will make the launch of the manned spacecraft difficult, because in case of collision with these debris during the launch of the spacecraft If so, the danger is not small at all!
A piece of debris only the size of an aspirin tablet can knock an artificial satellite into a crippled, and it can send a spacecraft costing hundreds of millions of dollars to the end. Such a danger is not just talk!
Accidents and disasters caused by space junk are not uncommon in the history of human space. In 1983, the old American space shuttle Challenger collided with a paint peeling object with a diameter of 0.2 mm, causing the porthole to be damaged and had to stop flying.
Big Brother's Salute-7 orbital station has also been damaged by such dust many times.
In 1986, the Ariane rocket exploded shortly after entering orbit, becoming 564 pieces of 10-centimeter-sized debris and 2,300 small fragments,
The wreckage of this rocket made the two communication satellites of the Baga Kingdom destined to Huangquan!
On September 15, 1991, the space shuttle Discoverer launched by the United States almost collided with the wreckage of the former Soviet Union rocket. At that time, the Discoverer was only 2.74 kilometers away from the uninvited guest. The command system sent a warning signal in time to save it from being killed.
It is calculated that the probability of a catastrophic collision event for each flying object currently in space orbit is 3.7%, and the probability of a non-catastrophic collision event is 20%.
And the explosion of Ah Sanguo may increase this probability by several percentage points, which makes everyone very sad!
...The total number of various detection satellites and experimental verification satellites currently in low orbit by our company is 33. According to the calculation of the origin, 7 satellites will be destroyed by the impact of debris generated by this explosion. The main reason for the damage is that they are too close to the explosion, even if they change their orbits, it is too late to avoid them.
In addition, there are 9 satellites that need to change orbits to avoid the debris generated by the explosion, and such orbit changes will not only delay the detection and experimental work of the satellites, but also reduce the service life of the satellites because of such orbit changes!
Preliminary estimates add that our company will lose at least 1.5 billion yuan due to the satellite launch and explosion of the three countries, which is still a direct loss!
The debris from these latter explosions may make our company's subsequent space launch activities more difficult, and the losses will be even greater! At the company's emergency meeting, Zhang Hanxiu reported the situation in detail.
Such a huge loss! The third brother really made a big death this time! It's nothing to show off, the 1.5 billion yuan caused to our company is not the point, the point is the threat of this explosion to our future launches. It's too big!
You must know that the company's next launch missions are very intensive, and it is very troublesome to delay any launch! Kong Yuxiao was anxious to hear this!
Boss, what kind of response should we make here? We must have a specific response plan for this matter, otherwise we will be very passive! Jiang Yuting frowned and looked at Lei after listening to Zhang Hanxiu's report. Tian Tang asked.
She is also in a very unhappy mood at the moment. You must know that she is in charge of coordinating most of the company's work, and she is so busy every day that such an accident happens now.
She needs to deal with such a huge loss and adverse impact on the future of the company. Thinking about such trouble is enough!
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