Descending from VNAV ALT?
Does anyone have any manuals/books/articles/info for the parameters and trajectory for when the 747-400 will descend from VNAV ALT.
This is not a question of if, as already know it will but have not found the criteria in which it will.
Or any detailed reference about VNAV.
I have the FCOM so something else.
Apologies FROM vnav alt, long duty last night.
Last edited by turnandburn; 29th Jul 2010 at 02:12.