Bell 212 Best Rate Of Climb with FMS-29
In the Bell 212 RFM it refers specifically to 58 Kts for Best Rate Of Climb (3-3-A) and the rate of climb performance charts all use 58 Kts as well. However, in FMS-29 "Increased Takeoff Horsepower" there is no direct reference to 58 Kts for Vy (VBroc) and the climb performance charts all use 55 Kts.
Any idea if Vy for FMS-29 is 58 Kts or 55 Kts? Any other thoughts on this?