US-based Aura is a new semi-private boutique airline. Aura announced its new aircraft design, and two different classes - first and wave. The wave class includes OLED displays in the windows (Aura says these will be transparent OLEDs).
The wave class will also include a large tiled OLED display on the ceiling (as you can see in the image above), which will simulate the sky. These look like LG's commercial OLED TV installation.
Last month Emirates Airlines introduced its new first class, which includes virtual OLED windows. It seems that OLEDs are finally entering the aerospace market.