In case of a plane crash, its breakage depends on how the accident happened.
If the plane falls in the air due to some technical fault, then it breaks in an uncontrollable manner.
When the plane hits the ground while falling from the air, the speed is very high.
Due to this collision, the structure of the plane can break into many parts.
The maximum pressure falls on the wings and the rear part.
Wings often break first in a crash because they are light and are on the outside.
Due to a strong collision, the rear part of the aircraft can also break.
Sometimes the force at the time of collision is so high that the entire structure breaks.
In some cases, the fuel tank of the plane leaks, causing a fire.
The wings are filled with fuel, so the greatest risk is here if they break.
If the crash is in water, the body of the plane often splits into two parts.
The black box is in the rear part of the plane, so it may take time to find it.
That is why in the investigation of plane crashes, the cause of the accident is determined from the direction of the structure breaking.