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Oh, send it to the Ministry of Aviation, don't necessarily go by air, hehe, it's true, wait slowly, don't worry, I hope your things can arrive early.
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Send it to the Ministry of Aviation, not necessarily go to aviation, hehe.
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Not necessarily going to the Ministry of Aviation, or going but not flying yet.
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No crashes! It's just that the information is wrong! I encountered it when I was shopping for something! When I received the goods, I checked that it was still on the way!
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How do I think it's antivirus!!
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It is normal to be slow, once I heard the Shentong courier give a month and a half to receive the express mm said: there was a whole month to deliver the "express". If you don't check the case**, it still has some effect.
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I often encounter this situation when shopping online, Dongdong stayed in an airline for several days, and he didn't send it.
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Usually the news will be reported directly, you can follow the news.
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It's the same with mine, it's also Shentong, and it's also sent from the south to the north.
Don't be in a hurry, you can't eat hot tofu.
Sit back and wait for iTouch delivered to your doorstep.
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You pay attention to the time, send it to the Ministry of Aviation, and then bag it, get on the plane, this takes time, and then there is time for the flight, you look at your record, there is only a few minutes between the middle, and there will be a landing record after the plane lands. It's still flying in the sky, you can check it in a few hours, and there will be a landing record.
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Well, that's right, it's already scrapped.
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It could be hijacked by an alien planet in the middle of the night!
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fainted, waiting for the express delivery to wait. Be patient, it may be that the scanner has made a mistake uploading the information.
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Hehe, you don't have to go by air, hehe, it's true, wait slowly, don't worry, I hope your things can arrive sooner.
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It must have been ahhaha dead.
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It may be that the logistics company did not upload the information in time.
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It doesn't have to be a crash.
It's possible that they didn't fly at all.
In the event of a crash, it should be published in the newspaper.
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Most of them are caused by shocks, but some are caused by thick smoke or high temperatures after **.
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Fell to his death. Scared to death. Death from hypoxia.
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<>So how powerful was the plane crashing?
If you want to calculate the consequences of an aircraft hitting the ground, then take the Boeing 737
For example. Its maximum take-off weight is calculated, its parameters are 87 tons, if it is calculated according to the cruising speed of 233 seconds, so that it can be calculated that it is 2231 terjoules, which is about 533 tons of TNT** energy. But one thing to note:
This is the energy produced when an aircraft is cruising and flying.
In fact, the energy released by the aircraft hitting the ground is not much, and most of the energy is acting on the deformation of the ground and the structural changes of the aircraft itself. This process of releasing energy during deformation cannot be simply confirmed as **. Because although the combustion of fuel in the aircraft also releases a huge amount of energy, it is called combustion.
Therefore, the real ** is actually caused by the ignition of the oil-gas mixture in the fuel tank during the impact process.
When it comes to the energy of the oil-gas mixture**, it has to come from jet fuel.
It's time to say. The Egypt Airlines 302 sails between the tropics and temperate zones, so the fuel is Jet-A jet fuel, which is actually 95% kerosene.
With a little additives, the main role of these additives is to prevent freezing, static electricity, and increase fluidity. However, the calorific value of jet fuel.
are quite high. A kilogram of JET-A complete combustion can release megajoules of thermal bonding, which is almost ten times the energy produced by one kilogram of TNT**.
However, the energy cannot be calculated only from the calorific value, because the calorific value of a substance is not the only indicator of the degree of violentness, but the important thing is the speed of the energy released by the substance. The rate at which the airhole closed air fuel is produced is much slower than the rate at which TNT explosives are released. Therefore, even if the Boeing 737 carries more than a dozen tons of fuel in it, it is not actually a dozen tons of fuel together in an instant.
Therefore, at the moment of the Egyptian air crash, it is equivalent to the effect of tens of tons of TNT.
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It is very powerful, because it can not only disintegrate the aircraft instantly, but also cause huge pressure to cause the passengers to fall unconscious.
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The force caused by the crash is considerable, so the plane will be blown apart, and the chance of survival of the people on board is almost zero.
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The force caused by the plane crash was so great that it exploded in its entirety. So the wreckage is very widely distributed.
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Of course not, a lot of time has passed now, and no one has been found, and 132 people have not been heard from so far, except for some body remains.
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The probability of passenger survival is very small, which can basically be defined as zero survival rate, because for an aircraft that crashes unexpectedly, there is a high probability that passengers will be swept out of the window by strong winds in the air, and also due to the strong heat, it will cause passengers to be directly heated.
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Hardly. Because the plane falls very fast, and the impact force is particularly large, and the heat generated is also very large, the human body can be easily shattered and burned.
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The crash of China Eastern Airlines flight 737-800 was caused by a mechanical accident or improper human operation!
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It was initially determined that the pilot was guilty of a pilot error that caused the crash, while authorities are still determining whether the pilots had received adequate training and whether there was a problem with the runway's lighting system.
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The current investigation is a pilot error, which is why such a problem has arisen, probably because the weather at that time was relatively bad, which is quite scary to think about.
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In 2009, a passenger plane flying from Sana'a to Moroni crashed into the sea. At that time, only one passenger survived, and the weather was bad on the day of the incident, and the pilot also made a mistake.
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The cause of the 2022 China Eastern Airlines crash is still under investigation, and industry analysis is related to the following three reasons:
1. Reason 1: The pilot intentionally committed suicide.
In 1997, a Singapore-based SilkAir passenger plane crashed in Indonesia in a similar situation. Later, the local ** investigation found that the reason was most likely because the captain was bent on seeking death after the failure of the investment. However, this scenario is unlikely.
2. Reason 2: Severe convection warning.
According to the Wuzhou meteorological forecast, at around 12 noon on March 21, a strong convective weather warning was issued in the past, saying that until March 23, there will be heavy to heavy rain in Wuzhou City, and there may be short-term strong convection, thunderstorms and windy weather, and the temperature will also plummet by more than 6-10 degrees Celsius, reminding the local people to pay attention to precautions. However, it is worth noting that the time of the China Eastern Airlines crash was in the afternoon, and there were no thunderstorms or rain at that time, so the possibility of weather reasons is relatively low.
3. Reason 3: maintenance problems.
Affected by the epidemic in the past two years, in order to reduce the pressure on its operation, China Eastern Airlines mentioned in the "2021 Semi-annual Report" released last year that it would reduce costs by saving aviation fuel and strictly controlling maintenance costs.
In general, the latest news of the 2022 China Eastern Airlines crash is that the crashed flight MU5735 is being rescued, and the cause of the crash is still under investigation.
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1. The engine failed to stop, a bird was hit in the sky, the line was short-circuited, and the signal was interrupted.
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The plane encountered severe smog during the flight, and the pilot mishandled it.
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On April 23, 1967, Soviet cosmonaut Vladimir Komarov's Soyuz-1 spacecraft crashed into the ground at a very high speed due to a parachute failure to open on the way back. The failure lies in ignoring the decimal point when checking on the ground.
This is the story that takes place in England Charles III. Charlie prepares to fight Richmond to the death, Charlie asks a man to nail his horse to the horse, and when the blacksmith gets the fourth palm, he still has two nails left to nail the fourth Da Min Shen palm, so he secretly perfunctory. Soon, Charles and the other party exchanged fire, and suddenly a horseshoe fell during the battle, and the king was lifted to the ground by the warhorse, and Henry captured Charlie.
So there are "two iron nails missing, a horseshoe lost, a horseshoe lost, a war horse lost, a war horse lost, a battle lost, a battle lost, a country lost." ". 1% mistakes led to 100% defeat, and a huge dynasty was ruined.
In the 50s of the 20th century, a country decided to organize a military exercise. As soon as the plane left the ground, it shook violently and then plunged headlong into the runway. With a loud bang, people were greeted by billowing smoke and shattered wreckage.
What caused the plane crash? It turned out to be a button on the pilot's clothes, and at the moment the plane took off, a button on the pilot's clothes fell into the instrument, and the instrument could not operate normally, affecting the operation of other parts, and finally led to the destruction of the plane and the death of people.
Malaysian officials have announced the basic research and judgment process from relevant British agencies to determine that MH370 fell into the southern Indian Ocean. Experts from the British Aviation Accident Investigation Agency (AAIB) and the International Maritime Satellite Organisation (Inmarsat) and the Malaysian side will explain the relevant content to the families in detail. >>>More
According to some reports, it exceeded the normal flight speed before the crash, so the captain was responsible, but now there is no evidence, and it is not only some human factors, there should be some other external influences.
The cause is still under investigation, and the research process is as follows: >>>More
The cause is still under investigation, and the research process is as follows: >>>More
It's not, it's the wing that tilts downwards to give the air a downward force, and thus the wing gets an upward reaction force.