"jim rosinski" wrote in message
oups.com...
And forget all the stuff others have posted about temperature. That
does nothing but confuse the issue.

The issue is already confused. People like you who want to pretend it's not
only serve to confuse it even more.

Forget "all the stuff others have posted about temperature" at your own
peril. It's every bit as important an altimeter error as that caused by
changes in pressure.