Originally Posted by
Thatsapproved
Guard is a thing of the past. I’d say MAYBE 5% of the captains I fly with use it. And only when it’s a red eye and we’re probably “studying the panel”.
Perhaps here in North America. Outside of that I hear it used for its intended purpose all the time. I can tell you that the consequences of not monitoring it can be unpleasant. The Chinese take missing calls especially seriously. They vigorously follow up with the FAA and companies.