So why do manufacturers put an OEI TRG switch on their aircraft?
Is it A - so line pilots can f**k about with it - that is if they get any training hours to do so
Or is it B - so realistic engine failure profiles can be flown for Cat A training in a safe manner and with the safety net that the OEI TRG will disengage if the Nr droops too low, the other 'good' engine fails or the TQ LIM is disengaged?
As to the argument for the use of the TQ LIM when AEO - seems rather pointless and, since the TQ LIM and the OEI TRG are linked, would suggest that the TQ LIM is only meant for OEI trg.