Originally Posted by
01110011
What are you defining as “descending below”?
50’, 100’?
I’ve never had it dip more than 25’ or so and that’s like .2-.1 miles out without telling me. I’ve seen one miscoded arrival and the box showed that it was going to cross low and I just manually intervened. Not a surprise since it www projecting a crossing 400’ below the restriction well ahead of time.
Going into Denver in last 3 years, at least 5 times it's given up trying to protect altitude. Once with IP in right seat. All you'll get is an amber alert at fix. No light, no niose , no nothing. Known issue. Misses by 400 feet plus.