Originally Posted by
Banana Joe
It will go in VNAV speed and try to recover the path as path has priority and eventually it would overspeed if you don't take action (speed intervention or LVL CH). At least this is what happened to me a few times. And I don't trust the built-in overspeed protection.
I'm not too sure, as the 250?FL100 is equally observed by reducing speed even when above PATH...
Maybe logic for intermediate speed constraints is handled differently by VNAV, but it may also depend on FCC version