China Eastern Airlines dropped 8 kilometers quickly within 3 minutes before the crash. Have there been any problems with the related models before?

Based on the limited truth, I guess that the China Eastern Airlines passenger plane dropped 8 kilometers quickly within 3 minutes before the crash, and there may be no related problems before the relevant models. In other words, we are still looking for the answer to the problem that caused the air crash, and we can't rely on similar phenomena to discuss whether there is a problem with the related model. Specifically,

1, the news shows that the accident is extreme.

As we all know, the air crash of China Eastern Airlines on March 2 1 2022 was a serious air crash that was worrying. There was a ground mobile phone video of the plane falling. After the accident, the China Eastern Airlines passenger plane was directly planted in the forest near Shentangbiao, Morangnan Village, tengxian, Wuzhou City, Guangxi Zhuang Autonomous Region. That tragic scene was really shocking. Shortly after the news appeared, foreign technical experts said that the accident of China Eastern Airlines flight MU5735 may be extreme.

So we can get a glimpse that Boeing 737-800 may not have the accident problem like MU5735. Otherwise, such sad news may have been staged before. Moreover, people's vigilance and worry about Boeing is estimated to have shifted from 737MAX to 737-800.

Air crashes rarely happen, which needs to be confirmed.

However, the above words are only personal ignorant guesses, and there is no evidence. You know, as of March 22, 2022, search and rescue personnel still haven't found the black box. Although some bodies of the victims and the wreckage of the plane were found, these cannot fully explain the specific cause of the accident. Although Boeing's senior technicians have also entered the accident investigation, before the black box is found. When discussing the problem of airplanes, the answers are all pale.

Therefore, it is still too early to say whether the 737-800 and other aircraft have similar problems with the China Eastern Airlines accident aircraft. You know, the performance of the accident is the same, but the reasons are not necessarily the same! It is not rigorous to discuss whether there is a problem with the related model just because of similar phenomena.