I have a 1989 M20J and was always taught (and have confirmed in the POH) that Vfe is 115 KIAS, as indicated in the POH page 2-3. But on page 5-7 of the POH there is a graph labeled "AIRSPEED CALIBRATION-PRIMARY STATIC SYSTEM-FLAPS/GEAR DOWN" indicating that 15 degrees of flaps may be lowered...