Capt Scribble, thanks for the link. As you said, do what your manual says. No argument about that. I just like to know where the difference is coming from.
Denti, thanks for pointing out the difference APV, and lnav/vnav.
According EASA the design of the procedure is including the cold temperature effect in de DA for the lnav/vnav when within the temperature range. ICAO suggests it is not. My question is just a basic question about the design of the procedure. But apparently difficult to find an answer for.
Other question, same topic:
What if the OCA is raised by NOTAM to a value in excess of the original DA? Should you raise the new DA to a value equal to the NOTAM OCA and does this OCA then include the cold temperature correction as the DA does? Or should for a case like this specifically a new DA be promulgated?