Why is the window on the plane not aligned with the seat?

The above questions will be answered immediately in this article.

When flying, some of us want to sit close to the window to see the sky from above. It's interesting to see the earth from such a high altitude, right?

Airframe at the time the seat is not installed, at the bottom of the floor is a rail system so that firms can install seats.

However, some noticed that our row of seats was completely out of line with those windows. Each flight, each seat has a different window arrangement. Why don't the aircraft leave the window aligned for the convenience of the guests, the answer is immediately below.

When building the aircraft, the window part will be assembled and reinforced very carefully because it is the weakest part in the aircraft. Usually the aircraft's passenger compartment and frame will be fully assembled before the interior is fitted. Under the plane floor, there will be a rail system along the passenger cabin length so that airlines can freely customize the number of seats on the plane.

Depending on the need, the airline will modify the number of seats, toilet numbers, footprints between seats, etc. Meanwhile, the airframe and window are common standards. Therefore, the current aircraft rarely have seats in line with windows because they always want to make the most of the area to increase revenue.