"Knights of the Sky" became "Rise of Flight."
http://wwiaircombat.com/articles/kni...rise-of-flight
There are more articles about KOTS and RoF in his news section.
http://wwiaircombat.com/news/
What I have read is that there was an issue with the name because of the old Micropose game "Knights of the Sky."
http://en.wikipedia.org/wiki/Knights_of_the_Sky
Wheels