So army ranks for Officers, old RCAF ranks, somewhat modified, for NCOs and others.
Interesting that the RCAF pre-68 had no Flying Officer rank, and a Pilot Officer was a full Lieutenant equivalent! I bet that would be a surprise to the RCAF Flying Officers I knew, and also to my wife's uncle, a Fg Off nav killed in a CF100 accident.
I think the RCAF's media resource people have a slight problem.....