Under what circumstances can't the plane take off? That is, in the case of wind and visibility.

Aircraft are divided into military and civilian, with different models, personnel and related requirements. Take a fighter plane as an example. The influence of wind speed and visibility on take-off is not clear in a few words.

Wind direction is the key to the influence of wind power. Sailing wind is measured in meters, which is different from meteorological wind (meteorological wind 12 is about 32 meters). Theoretically, a small angle wind speed is beneficial to take-off, and the greater the wind, the smaller the taxi distance. Therefore, the crosswind has the greatest influence on takeoff. Positive crosswind: 90,270 degrees, maximum15m to18m. 45 degrees is 22 meters. The wind is not constant, subject to the maximum gust.

Visibility is not less than 1km. In fact, we have to consider the height of the cloud bottom.

Common sense is enough. Generally speaking, taking off is relatively simple, and the meteorological conditions for landing are definitely not good!