Originally Posted by Wizofoz
On the 777, the FMC provides the Vx, which is usually around 240-270 kts. Vy is Vref30+ 140 (which is also Vcl + 60).
Are the Vy and Vx values displayed in your FMS or are they implied? Not knowing your exact Vrefs, it seems your "Vx" and "Vy" are almost the same?