I think we can safely assume prop loss or battery disconnect won't be the issue.Yeah, that's how I was reading it too.
Not much we can do without the logs. Until then, I'll just wait patiently
Correct. An assumption without some sort of evidence is just that. I will say that I find it almost as likely as loosing the same prop on a different aircraft. It does happen. Common, absolutely not in either case.Exceptionally unlikely in this case given the same problem has occurred twice.
Perhaps. At what altitude did the Phantoms flip and fall? If from hundreds of feet, would the OP be able to tell the prop broke when the Phantoms hit the ground (instead of in the air)?One might expect the OP would have noticed if broken props was the issue