Misd-agin,
any chance you could expand on too low FMC generated speed, or the Boeing emails?
Originally Posted by misd-agin
Speed? Holding speed. Per Boeing that is L/D speed. That's the speed I would use for my glide speed. At high altitudes the FMC generated airspeed is to low (KIAS/ECAS/MACH issues).
I've had several emails on this topic with Boeing engineers.
Hawk