With the development of science and technology, airplanes have become a common means of transportation. Humans have been exploring the universe, and the blue sky is full of charm, but it is also full of more uncertainties. Therefore, whether the plane is safe has aroused people's concern. According to the official, airplanes are the means of transportation with the highest safety factor. But the weather is unpredictable.

The Yichun incident in Heilongjiang caused 44 deaths, 52 injuries and direct economic losses of more than 300 million. This is a very serious air crash in the world, and the captain of the whole army has also been criminally punished. In fact, after the accident, people were more concerned about why this happened and began to doubt the safety factor of the plane. Therefore, the reasons behind these accidents are more concerned. Finally, after investigation, I think there are three direct reasons for this attempt.

1. When the crew first connected with the tower of Yichun Airport, the tower manager told the reporter that the minimum visibility for landing was 2,800 meters, but according to the regulations, the minimum landing degree was 3,600 meters. However, the foundation did not implement this provision, but moved on.

2. According to China's civil aviation regulations, when the plane reached the lowest descent altitude, the pilot should clearly see the runway at the go-around point at any time, but the whole army recalled that the plane was in radiation at that time and the crew could not see the runway.

3. During the descent, the automatic voice prompts the height of the plane from the ground, but the owner can't see the runway, and there is no way to establish the visual reference necessary for landing. At this time, no go-around measures were taken and the plane crashed 690 meters outside the runway.

In the end, the all-China army believed that it was an illegal overweight plane landing, which constituted a major flight accident and was sentenced to three years in prison. The whole army recalled that there was no runway and the brain was blank. In fact, before the accident, he was told that the weather standard was enough, but when he landed, he was told that the fog was too heavy. He ran from 12 to runway 30, and his resume was not so detailed. After the plane turned the corner, he could vaguely see the runway, so he slowed down normally and started manual operation. During the landing, she felt clouds and reflections, so he couldn't see the outside clearly, which eventually caused such a tragedy.

This incident also aroused public doubts about the safety of civil aviation companies, and the State Council approved the establishment of an investigation team. Finally, after investigation, it is believed that the accident was caused by many factors, including the pilot's illegal operation, the weak aviation safety management in Henan, and the lack of practical training and drills for flight attendants.

This matter is now a foregone conclusion, which will definitely have a certain impact on Henan Airlines, but I hope that all airlines will take a warning, strive to meet the national requirements, and be responsible for themselves and every passenger.