More than 180 people were injured in the Asiana air crash. Which seat in the cabin is the most dangerous?

The Asiana air crash 180 people were injured, and the plane always seems to make people feel insecure!

Skills of love

The plane crash was terrible. But we don't have to worry too much. First of all, statistically speaking, airplanes are the safest means of transportation. At the same time, in fact, the survival rate of plane accidents far exceeds people's imagination. According to statistics, the probability of a passenger being killed by a single plane is only one in 8 million. If you do a set of data, suppose a passenger takes a flight at random every day, then it takes 2 1 10,000 years for him to encounter a fatal aviation accident.

The map of aircraft safety position made by university of greenwich is "red" which is more dangerous, "orange" which is medium, and "green" which is relatively safest.

Which position is safer when flying?

The crash of Asiana Airlines passenger plane caused concern about flight safety and emergency handling procedures.

Where on the plane is the relative safety index higher? Or, in fact, there is no safe place at all? The British Civil Aviation Authority commissioned university of greenwich to conduct an investigation, including the survivors of the 105 plane crash and fire. The results show that passengers sitting in aisle seats within five rows near the emergency exit have the greatest chance of successfully escaping from the plane.

It is most dangerous to stay away from emergency exits.

? The survey found that the seats with the highest probability of survival were the seats at the emergency exit and the seats in the row before and after the plane caught fire. Passengers within two to five rows of seats from the emergency exit have a higher than average survival rate.

The most dangerous seats are seats 6 rows or more away from the emergency exit. The report said: "The probability of death in these seats far exceeds the probability of survival." The investigation report shows that passengers sitting in the front of the plane cabin have a 65% chance of escape when the plane is on fire; The probability of passengers sitting in the back row is reduced to 53%. Passengers sitting in aisle seats have a 64% chance of survival, and passengers in other seats have a 58% chance of escape.

1985, a Boeing 737 passenger plane caught fire at Manchester airport, England, killing 55 people. The investigation found that the distance between the victim's seat and one of the open safety exits was more than twice that between the survivor's seat and the exit. Some dead passengers sat in the nearest exit 15 row, and most of them died because of inhaling toxic gas.

Robert Gifford, head of the British Parliament's Traffic Safety Advisory Committee, said the study "shows that the seat you choose on the plane can really decide life and death. Your chances of surviving on the plane are not determined by your ability to pay for emergency exit seats or reserve seats. " Virgin Atlantic sells seats near the exit for 50 or 75 pounds, but passengers can only book such tickets when they arrive at the airport.

First class and business class have high safety factors.

Before, some schematic diagrams such as "safety factor of aircraft cockpit" were very popular on the Internet, but there were different opinions on these schematic diagrams, some said that the middle part was the safest, and some said that the tail part was safer. Studies have shown that passengers sitting in front of the plane have a 65% chance to escape from the fire, while passengers sitting behind the plane have only a 53% chance to escape. Some flight attendants said that if the plane explodes when landing, the fuel tank is on the wing, and the passengers in the middle position are very dangerous, and there is no exit at the tail. In contrast, the survival rate of the front passengers is higher. "The center of gravity of the whole aircraft is stable at the junction of the wing and the fuselage, which means that the structure of the middle part is the most stable and thick, while the nose part has a cab, a large number of precision instruments and complete protective facilities. Generally speaking, the position slightly in front of the middle section of the aircraft has a higher safety factor-this is also the position of first class and business class. " An industry insider told the Yangzi Evening News reporter.

Structurally, the tail wing is the most fragile in the whole fuselage.

Sources told the Yangzi Evening News reporter that, among other factors, the tail wing is a fragile part of the whole fuselage.

The situation of the tail wing is different: this part is equivalent to the tail wing of an airplane. If the whole machine is regarded as a torque model, the effect is most obvious when the force is applied to the end point. "When we eat sugar cane, we must first break it into two parts. Isn't it also a matter of grasping with both hands and exerting strength? " The source also revealed to the Yangzi Evening News reporter that when the plane makes a forced landing, there is a system on the plane that will automatically control the plane to adjust its attitude and slightly raise its head to avoid the head landing first, which often leads to the tail bearing the brunt.

When landing, the nose is more dangerous than the tail under normal circumstances.

Generally speaking, when the plane lands, its head will be slightly lower. At this point, the nose is most vulnerable to impact, and the tail is intact. In this case, the seat at the back is the safest. For example, in the previous Libyan air crash, the fuselage was completely shattered, and only the tail was basically intact. Some experts think that the surviving boys should sit in the back of the plane. But the plane crashed because the tail was hit, so all the people who died were at the tail. "In fact, it is of little significance to discuss the safety factor of seats in various regions online, because in the event of an accident, danger may occur. For example, the middle of the plane is close to the engine, and the fuel leakage is very dangerous. But just looking at the physical structure, the tail is definitely fragile. "

What should I do to escape money in 90 seconds?

In the case of a plane crash in no one lives, it is usually an explosion in the air or an accident in open water. 90 seconds after the plane crash is the prime time to escape. What should people do in "golden 90 seconds"? Experts say that the most important thing is to find the location of the nearest emergency exit in advance. After boarding the plane, count the rows between your seat and the exit. In this way, even if the cabin is full of smoke, you can find the exit by touching the back of the chair.

Don't lean on your seat when the plane lands. Put your hands on the front seat and your head on your hands. Hold this position until the plane lands. Because fire and toxic gas may fill the whole cabin quickly, you should leave the plane from the safety exit as soon as possible after the plane stops.

You'd better wear long pants when flying. In case of fire, trousers can better protect the body. You'd better not wear sandals to avoid scratching your feet by glass or metal.

Some omens before the plane crash

1, the fuselage is bumpy;

2. The plane dropped sharply;

3. Smoke appears in the engine room;

4. Black smoke appears outside the engine room;

5, the engine flameout, has been accompanied by the roar of the plane disappeared;

6. When flying at high altitude, there was a loud noise and the cabin was dusty, which caused the fuselage to rupture and the cabin to suddenly decompress.

The escape rate of the portal is 65%

The escape rate of aisle seats is 64%

The escape rate of window seats is 58%

The rear seat escape rate is 53%

Reference address &; Reference link:

Baidu experience:/system/2013/07/08/017894653.shtml.