Aerial data show that MU5735 drops rapidly. Under what circumstances will this happen to the plane?

Normally, the plane will have this problem in both cases. First, the aircraft engine loses power; The second is that there is something wrong with the flight system of the plane. These two problems are also the root cause of the total number of air crashes.

The following contents are personal opinions and are for reference only! It must not be related to this air crash, and I will not bear any responsibility for the adverse effects!

Generally speaking, a rapid descent like MU5735 is impossible unless the engine loses power? Death diving? Yes Moreover, according to the current information, the early warning of local strong convective air was released four hours before the air crash. If it is really because the aircraft engine loses power, then the existence of strong convection air will basically cause this. Death diving? Situation. But generally speaking, there is something wrong with the aircraft engine, and the crew will report it to the tower, but the crew only reported the emergency code to the tower and asked for rescue, so it is not certain that it is caused by insufficient engine power.

In fact, problems with the flight system of the aircraft are more likely to lead to this situation, because the MU5735 in this accident is a Boeing 737-800 model. This model had a similar air crash in Indonesia a few years ago, right? Death diving? . After the official investigation, it is believed that there is a problem with the altimeter of the aircraft, which leads to the misjudgment of the height of the flight system of the aircraft, which reduces the engine power and leads to insufficient power. What needs to be mentioned here is that, generally speaking, after the plane rises to a certain height, the flight system of the plane automatically controls the flight, and the flight crew is only responsible for take-off and landing and some emergencies. In the air crash in Indonesia, the crew tried to improve the engine power of the aircraft, but because the authority of the aircraft flight system was greater than that of human operation, the crew's efforts ultimately did not help.

Generally speaking, this situation will generally occur, that is, the aircraft is not powered enough to provide lift; It may also be that there is something wrong with the flight system of the plane.