Depends entirely on the size and type of aeroplane. The Antonov An-225 is the biggest aeroplane in the world, yet has very few windows because it's a freighter. Therefore an Embraer RJ135, which would almost fit INSIDE the Antonov, would have more windows.
100
200
Why are airplane windows curved? A: This Q is about windows that are NOT flat. Usually curved windows are designed to fit the shape of the airplane so as make the airplane more aerodynamic and not be boxy. Why are airplane windows rounded on the corners? A: One of the first British jets began to crash for no reason. This airplane, the Comet, had large square windows. The investigation discovered that the airplane cracked open at the corners of the windows. This was about the time that engineers began to understand the phenomna of Fatigue. Their tests showed that the corners of the windows resulted in higher stresses and it fatigued the metal. They redeisgned the windows to be rounded and it reduced the stresses and no more planes crashed. Sharp corners in holes of any surface that is carrying a load will increase the stresses. If the corner is changed to a curved edge, then the stresses are lowered. Think of stress as a flow of forces and when it comes to a sharp corner, the flow can't go around the corner.
The correct term for an airplane window is a porthole, the same as for a window on the side of a ship.
Yes
Reinforced glass.
The windshield, the windows? Lol
Windows have to be up for takeoff on an airplane to ensure visibility and communication between passengers and crew, as well as for safety reasons in case of emergencies.
A small airplane on a map is usually the symbol for an airport.
You can't open them to begin with. Most airline windows have a shade that can be pulled down.
Aircraft windows need to resist severe air pressure changes and pressure differential.
To keep the temperature inside the airplane nice.