Friends, if we tell you that 70 percent of the people in the world have not traveled in a plane, many people dream of traveling by plane at least once in their life, but those who travel by plane always prefer to choose a window seat while traveling. Seeing the clouds, the changing sky and the world below is a magical experience. But have you ever noticed that the windows of the plane are not square or rectangular, but round? Let's know the reason for this-

For the safety of passengers

The main reason for the windows of the plane to be round is the safety of the passengers. When an aircraft is flying at a high altitude, it experiences an intense air pressure difference between the inside and outside of the plane.

Pressure distribution Unlike square windows

Round windows distribute pressure evenly around their edges. The curved design prevents any one point from bearing too much stress, reducing the risk of cracks.

Square windows can be dangerous

Earlier planes had square or rectangular windows, but engineers found that the corners of square windows became weak points. These corners could not handle the build-up of pressure.

Curved windows reduce stress

By using a circular or oval shape, the stress from air pressure is reduced, making the plane's structure stronger and safer.