At the place where the accident of China Eastern Airlines passenger plane occurred, a strong convective weather warning was issued before the incident. Can the plane take off in bad weather?

Planes usually don't sail in bad weather.

Can the plane take off normally in bad weather? If it is a light rain, it will not have any substantial impact on the plane. If the rainfall is particularly heavy, the situation will be different, which may cause the engine to inhale too much water and the crude oil will not burn normally. In this case, the plane can't fly normally, the navigation route will also be affected, and it may deviate to an unknown area. If it can be handled in time, it can also restore the original flight state, otherwise the consequences will be serious. When it rains, the air flow and air pressure in the relevant area will also change, and the air flow plays a decisive role in whether the aircraft can fly normally. When it rains, the airflow may change from upward to downward. If the situation is serious, it may fall from a higher place in an instant, which will be very dangerous.

According to the regulations, if the rainfall exceeds a certain standard, the plane is not allowed to take off. If there is a lot of rainfall, the change of airflow and air pressure will be greater. Therefore, according to the regulations, if the rainfall exceeds a certain standard, the plane is not allowed to take off and needs to wait until the rain stops or the rainfall decreases. And when it rains, the pilot's eyesight will get worse. This is because when it rains, the moisture content in the atmosphere will be much larger than usual. There will be a lot of water mist on the windshield at this time. If there are no effective measures to deal with water mist in time, the risk of aircraft will be very great whether in flight or when landing.

When the plane is cruising, it is usually not affected by bad weather. There is generally no problem after a real cruise. Even if it rains heavily and above the clouds, it will be a clear sky in Wan Li. In the past, human planes could only fly 3-5 thousand meters high, so in thunderstorm weather, the plane was very dangerous, and the impact of some birds would also cause the plane to crash. Now the plane can fly more than 10 km, so that the plane will not be affected by the airflow and fly smoothly, and most birds will not appear in the air so high, thus avoiding the trouble of hitting birds.