Correcting,
I'm with you, I just don't buy the prist explanation, just from a common sense standpoint. I guess the question is, what has changed that is causing/allowing this to occur, when for so long with the Diamond/Beechjet fleet it did not occur, not to mention the other types with similar characteristics, i.e. aircraft with no fuel heaters, other types with jt15d engines, etc.
It would seem that it would have to be something in the fuel supply to get both engines at exactly the same time. Tank vent lock issues, ice, or something. Even with gelling fuel, I would expect a filter bypass or some other warning prior to flameout...who knows...I guess iced stators is plausible, but it seems to me that you would have to be in a pretty narrow set of environmental conditions for quite a while, not to mention that this would have likely occured before the first incident in 2004.
I fly a 400A part 91, and I have spoken with some contacts within Raytheon and FLOPS and I honestly believe that they do not know what the cause is. Yet. May never. If they do, they are not saying. It would be nice to know...