Originally Posted by
Clandestino
Correct advice as there was only EPR fluctuation at the time and that absolutely did not unequivocally point towards the trouble that was going to occur.
Quite a wonderful job done to get everyone down as they did.
As can be seen, fuel contamination can affect both engines as seen by the EPR fluctuations on both engines. Is there anything else that could cause unusual indications on more than one engine. Maybe icing conditions where the anti-ice was not applied pops into mind. Volcanic ash. Anything else to consider in such a scenario.