And to follow BEagles's thought - I flew 44 hours in 19 days (Mon-Fri only) in June 1979, on RN EFTS on the Bulldog out of Topcliffe, in good VFR only, except for about 3-4 hours of IFR intro. Good airframe serviceablity/availability and likewise for your FI and you could do 45 hours in a calendar month.