Sorry fellas, this was a trap! No profile. Or rather, no profile yet...

A friend of mine is restoring a Chipmunk and would like to paint it in the 1973 red white and grey RAF scheme. He asked me to help him determine what the correct markings should be.

I figured SPS was a good starting point. Does anyone have info on this, or know where I could find some? Any help would be appreciated.

I will be profiling the Chipmunk sometime soon, so maybe the thread can stay in the aircraft profiling section?