Originally Posted by
Dash8widget
Its not the VNAV crossing restrictions I was talking about. I was talking about it blowing right through the altitude set on the MCP without showing any sign of trying to level off - even though it went into altitude capture mode....can't say I've seen the ER do that one.
I flew the 757/767 for 7 years. I've seen it decide to arbitrarily leave an altitude in cruise exactly one time. On a transcon, we looked up from our study material and we were 150 ft low and descending. Strange.