Almost no one deals with asymmetric thrust on a routine basis in the real world, especially at airlines. You train for it, but it's exceptionally rare (yes, 5 guys will pop up and say they've had engine failures, but I think you'll find the majority have not). This is question best posed to the airline you intend to apply to. I'm not sure it would be thought of as dishonest to plug it as fixed wing time in a form, since you do have a fixed wing (just movable engines). Just explain when you get called or come in for the interview what it is. Most departments aren't looking to eliminate people that badly, especially ones with actual experience.