Why All Airplane Windows Round Not Square Or Rectangle?

Have you ever thought about the window shape of an airplane not being square or rectangular just like we have in our car? If yes, then here you will get the answer to your question, that what’s the reason behind the circular shape of the airplane.

Initially, window shape not being circular when the planes are introduced in the world. they used to have square or rectangular shaped windows. As the aerospace technology progressed with time and became more advanced the airplanes began to fly at higher altitudes with higher speed.

In the year 1953, During the flight, two airplanes fell apart causing an accident, which resulted in 56 casualties. After investigation, it is found that the reason for the crash was the rectangle shape pf the airplane window.

Here are the details of how a rectangular shape of the window causes into the crash

Here are the details of how a rectangular shape of the window causes into the crash

During the flight, there can be any corner in the fuselage that becomes a weak point, this weak point eventually becomes potential danger as it can cause mechanical failure and put the lives of people in peril. So, the question comes in your mind that how they get to know that there is a weak point at that particular spot?

Here is an explanation:- There are some points that can be crushed under the stress which is induced in fuselage during a flight. because of the change in atmospheric pressure, wind pressure this stress-induced. So for the manufacturer of airplanes, they won’t need any weak spot on the fuselage and hence try to eliminate it.

The circular shape of the airplane window

In square or rectangular-shaped window has four corners that are four different independent weak spots. An airplane has multiple windows, thus many different sites that can break or pose a potential hazard in extreme atmospheric conditions. This can results in severe havoc to an airplane and its passengers, Even if one side of window breaks.

A weak spot problem is not simply related to a square or rectangular-shaped window. If there are corners in any shape can break under extreme stress conditions and eventually lead to an accident. Therefore, the use of a spherical or round-shaped window is preferred because its shape distributes stress evenly over its area and minimizes the possibility of falling.

You were unaware of the circular shape of the plane’s window, but now you are wary of the correct answer. So whenever someone questions you about the unique shape of a window, you can confidently answer them with this answer. Okay, this rarely happens, but its good to know.


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