Just a quick question to the guys approved to fly LNAV/VNAV approaches.
What means do you use to correct for low temperatures during winter operations?
We are not allowed to fly them due to the fact that we are not allowed to do corrections to the vertical profile of the published fms-(fmgc)fixes.
Do you have a specific temp-range you are allowed to fly them, or does the profile change if you put in current temperature of the field in the fms (fmgc)?