ENG FAIL, is ENG damaged or not?
Just curious what sort of indication in N1/2 would tell you if a failed ENG in-flight is damaged or not. I am talking about GE CF6-80 engine, specifically. During the SIM I was told blank N1,2 indication, as well as N2 showing 0% are the sign of internal failure. I'd be grateful if you can share your experiences with me. Thanks in advance for your time and knowledge. Safe flight.
AR