Hi,
I've been doing a flight on the 777 to Sydney and on final approach I was using VNAV to manage the speed of the aircraft during approach.
For some reason, on final approach the vnav set a speed of 250-240knts. It only reduced to 170knts when I reached the LAST VOR/DME waypoint FOR THE APPROACH.
From there the VNAV refused to slow down to lets sat 14-150knts. Therefore I couldn't expend the flaps to full.
So this leads me thinking that do you use VNAV to manage speed during approaches?
If so can anyone explain what went wrong?
Thanks,
James
