777 QRH Vref
Hi all,
Im going mad trying to find either tables or graphs that give Vref. Ive hunted through the QRH, FCTM, FCOM to no avail.
The best I can find are 5000' holding speeds that are based on Vref+20 etc such that I can work backwards to find the Vref for a weight. This process is clearly a bit gash.
There must be a way to work out Vref following a FMC and EFB failure?
Any help greatly appreciated!!
Blah