In the crash of China Eastern Airlines mu5735, the only key factor was the two black boxes on the plane. As of the 23rd, the press conference of the Civil Aviation Administration announced that a black box had been found, but the storage unit in it may be damaged and needs further analysis. The black box found so far was sent from Guangxi to Beijing overnight. Experts claim that if the storage unit is damaged, the clue to crack the black box will last for months or even years.
2. Have you found any survivors?
From March 2 1 day when China Eastern Airlines crashed to March 23, the official press conference claimed that no survivors had been found. However, according to the on-site search and rescue situation, the wreckage and some limb fragments have been found, and the three-day golden rescue time has passed, which means it is difficult to find survivors again. In addition, the plane fell from an altitude of 8 kilometers in two minutes, and it was difficult for the crew on board to survive. The next rescue is to compare the DNA extracted from limb fragments with the DNA of family members.
3. The sending function of another black box may be damaged.
The black box will automatically send a signal to the outside world after the crash. After finding a black box, the other black box didn't send any signal, and the related instruments and equipment didn't receive the signal from the black box. Experts claim that it will be more difficult to find another black box, so they can only rely on manpower to carry out dragnet search. If you find the black box, don't dig it yourself. You must inform the experts, who will rush to the scene to decide whether to dig, because the black box has been violently hit, and the storage unit inside is likely to be damaged by moving again.
Generally speaking, the black box is the key factor that can be broken through in the crash of China Eastern Airlines mu5735. Only when the two black boxes are found, it is very possible to find out the root cause of the crash of China Eastern Airlines mu5375.