[Article initialement publié le 28 janvier 2025]
During a plane trip, it may happen that the device crosses a turbulence area where lightning is likely to strike. But can this present a danger to the aircraft and its occupants?
What's going on when lightning strikes an airliner?
Let us immediately reassure the phobics of the plane, it is actually not much going on when you are inside the device. And this for several reasons.
The first: the plane is equipped with lightning rods that make it possible to make lightning strike them rather than other places on the plane. Just like those who are often on the roofs of houses or buildings.
The second: the plane is made of a metal coating which acts like a Faraday cage, thus insulating the cabin and its inhabitants from the outside of the plane.
In other words, even if from the outside the lightning that strikes an airplane has everything from an impressive and potentially destructive event, it is not.
Is it a rare event?
Well not at all. Indeed, in view of the figures given by the National Weather Servicean American meteorology service, this event arrives relatively often.
It would even happen 1 to 2 times a year, by plane. However, although the risks are relatively low, as soon as an airplane is suspected of having been struck by lightning, it is carefully inspected to verify that the contact has not damaged the device.
The NWS also specifies that if line planes are well protected not to run any risks following contact with lightning. This is not the case for small private planes. Thus, the risk of crash is greater when a small plane is struck by lightning.
With an unwavering passion for local news, Christopher leads our editorial team with integrity and dedication. With over 20 years’ experience, he is the backbone of Wouldsayso, ensuring that we stay true to our mission to inform.
