Shy, don't know of any fenestron blade shedding incidents, but we did have the rather unproven phenomena of the 'fenestron stall' which led to a couple of Gazelles arriving in a snotty heap. Thankfully no major injuries and I can't really remember whether this was a disruption to the airflow due to being IGE a la recirculation or not. Not relevant to this one though, I think. Any operators aware of this phenomena in the EC135?
Sorry whodictus, clearly typing and thinking of the same thing at the same time.