The reason for round windows on today's planes is to manage air pressure inside and outside the plane. When cruising above 10,000 feet, aircraft cabins are pressurized to 11-12 psi, while the ...

Having round windows is usually an aesthetic choice. If you look throughout your home, most — if not all — of the windows you will have are rectangular or square. Those panes of glass with ...

Overlooking it all is this stunning oval window, which is a unique take on the round window that we see more often in some tiny houses. Here, the oval opening seems to bend and drape over the roof ...

They are round or oval in shape – This shape helps spread pressure evenly and prevents cracks. 6. Old planes had square windows – But they caused accidents because pressure built up at the ...