Originally Posted by Concordefan2
First, Congrats on the beautiful build and it's successful maiden and couple other flights afterwards but, very sorry to see it's demise so soon. Kinda sounds like one of it's aileron got stuck and it then stalled hard on ya!. Did you ever found the actual reason behind the crash?
Thank you my friend. I have reviewed the remainder of the plane as much as I could and did not find a definitive source for the malfunction. I am still going with some kind of a resonance problem secondary to internal cracking from the previous hard landing. That's my best guess. I have flown quite a bit and had a couple of stall issues in this sure did not feel like a stall. At least this is giving me a lot of new ideas for my 787. Fortunately, the tail was intact and I can still keep that as a reminder.