Why does the wing of the Boeing 787 Dreamliner look like this?

Often, looking at the wing of an aircraft, passengers enjoy the views of the flight, and sometimes the aircraft flying in the distance. But the wings of the aircraft do not always look as expected. Some passengers on the Boeing 787 Dreamliner face a less than pleasant sight.

It is known that the wing of the Boeing 787 Dreamliner is made of composite materials, which allows it to bend during flight. This helps to improve flight characteristics, fuel efficiency and comfort level. However, under UV rays and pressure, the paint on the composite wing migrates and becomes invisible.

The Boeing concern has already found a solution to this situation, which is considered only superficial. This means that passengers will soon be able to enjoy the wonderful views from the porthole on the "wings".