For those that want some colorful RFC a/c check out this site.

http://www2.gol.com/users/ransell/index.html

Check out those 2 ckeckered SE5As, one in blue and the other in red.

Also the Bristol F2B. http://www2.gol.com/users/ransell/PageMill_Resources/1.48.F2BCrocodile.gif

There was only 16 squadrons of RAF fighters that used 100 octane during the BoB.
The Fw190A could not fly with the outer cannon removed.
There was no Fw190A-8s flying with the JGs in 1945.