Air travel for common people became easy around 1950. Then the speed of the plane used to be a bit slow and the windows used to be square. Then a few years later, when the planes started flying a little faster, there were 2 air accidents. In 1953, 2 airplanes were damaged in the air. 56 people died in these two incidents. The reason for the plane crash was – when airplanes started flying for the general public, then they used to have square windows. Because of this, in 1953, 2 airplanes were damaged in the air and 56 people lost their lives. The reason for this crash was the windows of the airplane.
After this incident, scientists said some changes were necessary in the window of the flight and then the windows were either rounded or rounded in the corners. Often we – you like to take window sheets in flight, but we rarely pay attention to why the windows of the flight are round or curved from the corners. Today we tell you about the science behind this.
According to experts, if the windows have square corners then they will remain weak. The reason is that such a design will have 4 weak spots and they can crack in the air when there is pressure. Being round allows the pressure to be distributed and the chances of damage to the windows are reduced.
Several reasons are given for how square windows changed into round shape. The first reason you read above, which is related to security. During flight in the sky, air pressure is created both inside and outside the plane. Due to the window being round, the risk of damage in the event of changing air pressure is negligible. Due to the increase in the speed of the plane and flying at a higher altitude, this pressure becomes more.
In the 1950s, planes used to run at a slow speed, which also cost more fuel and also time. As the trend of air travel increased, airline companies increased their speed to reduce operating costs and then round windows were installed to reduce the increasing air pressure. Round windows also look better than square windows.