Man-machine interface and anomalies

[RR_NDB]

Not Green, Gray...

In this gray area when the second pilot senses something wrong, he may err on the side of continued mishandling, or take over from a pilot who is doing a proper job. In certain rare circumstances, and in emergencies, either course of action would be wrong, and possibly fatal.

This poses another set of variables to the always required good CRM. During transients and anomalies (System limitations, etc.) the threat is serious and the stakes could be high.

F-GZCP was doomed in the transient after a System anomaly. Just HF could be adequate to avoid another case? That can be more complex and brief.